Implementation plan of carbon peak in urban-rural construction in Heilongjiang Province

It was transferred from Heilongjiang Provincial Department of Housing and Urban-Rural Development

For the further implementation of "the central committee of the communist party of China, the State Council about the complete and accurate to fully implement the new concept of development to do a good job of carbon of peak carbon neutral opinion", "carbon up to 2030 years ago the peak action" of the State Council, as well as the housing, the National Development and Reform Commission "urban and rural construction field carbon reach peak implementation plan" spirit, according to the provincial party committee, provincial government carbon peak work deployment, We will steadily advance the carbon peak action in urban and rural development and formulate this implementation plan.

First, general requirements

(1) Guiding ideology.  We will continue to promote the intensive utilization of resources and energy in the field of urban and rural construction in our province, systematically promote the green, low-carbon and high-quality development of urban and rural construction, promote the peak of building carbon emissions as soon as possible, and help realize a green Longjiang River.

(2) Working principles. Adhere to the intensive, efficient and harmonious coexistence, based on the ecological security barrier in the north of China, adhere to the route of intensive and efficient development, will promote the urban construction of carbon peak and improve the quality of life of the people, build high-quality green buildings, create green and low-carbon residential communities, create a beautiful livable city, create a green countryside, We will ensure that the people have a greater sense of fulfillment, happiness and security in pursuing green urban and rural development. Adhere to systematic planning and coordinated promotion, strengthen top-level design and global planning, strengthen results control, reasonably determine the pace of work, pay attention to the multi-objective coordination of all lines, and promote the realization of carbon peak in the field of urban and rural construction. We should adhere to innovation-led and green development, focus on innovation in thinking, methods, technologies and mechanisms, strengthen efforts to tackle key issues in green and low-carbon core technologies, improve the system of technical standards, and establish a sound management system for carbon emission reduction in urban and rural development. We will adhere to two-wheel driving, joint contribution and shared benefits, give full play to government leadership and the role of the market mechanism, form an effective incentive and restraint mechanism, implement joint contribution and shared benefits, and coordinate all efforts to achieve carbon peak in urban and rural development.

3. Development goals. By the end of 2025, the growth trend of building energy consumption and carbon emissions will be effectively brought under control, and a green, low-carbon and circular mode of construction and development will be basically in place, laying a solid foundation for urban and rural development to reach a carbon peak by 2030. New urban buildings across the province have fully implemented green building standards, and ultra-low energy consumption buildings have achieved large-scale development. Energy conservation renovation of existing buildings has continued to advance, the development of prefabricated buildings has accelerated, the energy structure of buildings has been gradually optimized, and the energy efficiency level of new urban residential buildings and public buildings has been further improved.

Before 2030, the carbon emissions of urban and rural construction in the province will reach the peak. The policy system and institutional mechanism of green and low-carbon development in urban and rural areas of the province have been basically established; The quality of buildings and projects will be further improved, and the quality of the living environment will be significantly improved. Energy efficiency in buildings and the utilization of waste resources have been significantly improved. The structure and mode of building energy use will be better optimized, renewable energy will be more fully applied, and the efficiency of energy and resources utilization will reach the advanced level in China; Positive progress has been made in the transformation of urban and rural development into a green and low-carbon mode, and cities have become more integrated, systematic, and growing. Green lifestyles have taken shape, and green and low-carbon operations have been basically realized.

Second, build a green and low-carbon city

1. Optimizing urban structure and layout Urban form, density, functional layout and construction mode have fundamental and important impacts on carbon emission reduction.

1. Optimize urban form and realize cluster development. In principle, the average population density in the cluster shall not exceed 10,000 people/square kilometer, and the maximum population density in some sections shall not exceed 15,000 people/square kilometer.

2. Optimize the urban space and improve the ecosystem. Promote urban ecological restoration, improve urban ecological systems, strengthen the overall layout of landscape corridors, ventilation corridors, waterfront Spaces and urban greenways, and leave sufficient urban river and lake ecological space and flood control and drainage space. We will support Yichun in building a national forest city, and build an ecological forest City in the Greater Khingan Mountains and an ecological border City in Heihe.

3. Optimize urban design and adjust functional layout. To implement the requirements of the Implementation Regulations on the Management of Urban Building Features of Heilongjiang Province, optimize the regional space, coordinate the urban building layout, reasonably determine the construction scale, and coordinate the urban landscape features from the overall plane and three-dimensional space. In the new district, the employer-residential ratio will be properly controlled to promote the balanced integration of jobs and living space. The construction of super-tall buildings should be strictly controlled, and the construction of super-tall residential buildings should not be allowed. We will revitalize existing land and reduce vacant housing of all kinds. Rational layout of urban fast trunk traffic, living distribution traffic and green slow traffic facilities, the main urban road network density should be greater than 8 km/square km.

4. Optimize construction methods and promote urban renewal. The implementation of the housing and urban-rural development of the implementation of the urban renewal action to prevent large demolition of notice of build, with the connotation of intensive, green low carbon development path, the transformation of the mode of city development and construction, adhere to the "left to open" simultaneously, in order to revitalize the retention of lifting is given priority to, strengthen repair transformation, swallow the city short board, pay attention to improve function and enhance the vitality of the city.

(The provincial Department of Natural Resources, the Provincial Department of Housing and Construction, the Provincial Department of Communications, the Provincial Department of Water Resources, and the Provincial Bureau of Forestry and Grass are responsible according to the division of duties, and the municipal (local) governments promote the implementation. All the following need to be promoted and implemented by the municipal (local) government.

2. Build green and low-carbon communities. Community is an important place to form a simple, moderate, green, low-carbon, civilized and healthy lifestyle.

1. Build a complete living community. Basic public service facilities, convenient commercial service facilities, municipal supporting infrastructure and public activity space will be built in accordance with the Standards for Construction of Complete Residential Communities (Trial), and the Standards for Construction of Complete Residential Communities of Heilongjiang Province will be improved, so as to increase the coverage of complete residential communities in cities at prefecture level and above to over 60% by 2030.

2. Build a 15-minute life cycle. Promote mixed blocks with complex functions, and advocate the mixed layout of residential, commercial and pollution-free industries. A network of walking, cycling and public transport links several residential and commercial neighborhoods.

3. Promote the creation of green communities. The concept of green development ran through the whole process of community planning, construction and management, and 60% of urban communities first met the requirements. Explore the construction of zero-carbon communities.

4. Expand property service functions. Property service enterprises are encouraged to provide home care, housekeeping, childcare, fitness, shopping and other life services to the owners to meet their basic living needs within walking distance. Encourage property service enterprises to strengthen the energy-saving management of shared facilities and equipment in residential communities.

5. Advocate low-carbon lifestyle. We will encourage the selection of green household appliances and reduce the use of disposable consumer goods. We encourage green and low-carbon energy use, such as "part of space, part of time", and advocate switching off lights and electrical appliances when not in use. We will encourage the selection of new energy vehicles, include in the construction drawing review the requirement to ensure that 100% of fixed parking Spaces in new residential communities are equipped with charging facilities or reserve installation conditions, and promote the construction of charging and changing facilities in communities.

(The Provincial Department of Housing and Construction, Provincial Department of Natural Resources, Provincial Development and Reform Commission, Provincial Department of Communications, Provincial Department of Commerce, Provincial Department of Civil Affairs, and Provincial Health Commission shall be responsible according to their respective responsibilities)

3. Improving energy efficiency in buildings

1. Promote the creation of green buildings. We will strictly implement green building design and construction acceptance standards, strengthen post-evaluation, operation and maintenance management of green buildings, and realize whole-process supervision of green buildings. By the end of 2022, basic grade green buildings in urban commercial real estate development projects should account for more than 70% of new development buildings, and the proportion should increase by more than 10% every year. By the end of 2025, green building standards will be fully implemented in all new urban buildings, and star-rated green buildings will account for more than 30 percent of the total number of new government-funded public welfare buildings and large public buildings will meet one-star standards or above.

2. Develop ultra-low-energy buildings. New buildings will strictly implement the current energy conservation standards, implement the special plans and supporting policies for the development of the ultra-low energy consumption building industry in our province, accelerate the improvement of the technical standard system for ultra-low energy consumption buildings, promote the large-scale development of ultra-low energy consumption buildings, and encourage the construction of zero-carbon buildings and near-zero-energy buildings. By the end of 2025, more than 10 million square meters of ultra-low-energy buildings will be built or rebuilt in the province. By 2030, the new residential building ontology shall meet the energy saving requirement of 83%, and the new public building ontology shall meet the energy saving requirement of 78%.

3. Carry out energy-saving renovation of buildings. In combination with the renovation of old residential areas in cities and towns, we will continue to promote energy-saving renovation of existing buildings. We will strengthen the appraisal and evaluation of energy-saving renovation, formulate plans related to energy-saving renovation, and complete energy-saving renovation of 25 million square meters of existing buildings during the 14th Five-Year Plan period, and complete the renovation by 2030.

4. Strengthen energy efficiency management of buildings. We will carry out monitoring and statistical analysis of energy consumption in public buildings, and gradually implement quotas on energy consumption. We will strengthen the operation adjustment of air-conditioning, lighting, elevators and other key energy-using equipment, encourage intelligent management of air-conditioning, lighting, elevators and other key energy-using equipment, continuously reduce energy consumption of electromechanical systems in buildings, and improve the energy efficiency of equipment. By 2030, we will achieve a 10% increase in the overall energy efficiency of electromechanical systems in public buildings compared with the current level.

(The Provincial Department of Housing and Construction, the Provincial Development and Reform Commission, the Provincial Department of Commerce, the Provincial Women's Federation, the Provincial Department of Industry and Information Technology, the Provincial Government Offices Administration, and the Provincial Department of Finance shall be responsible according to their respective responsibilities)

(4) Building green and low-carbon housing.

1. Regulate the scale of housing development. We will actively promote the destocking of real estate, rationally determine the scale, structure and timing of land use and housing supply based on the stock of commercial housing, promote the sale of commercial housing, and keep the destocking cycle of commercial housing within a reasonable range.

2. Improve the quality of housing supply. We will actively develop small and medium-sized ordinary housing and restrict the development of oversized housing. According to the climate conditions of the cold area in our province, the orientation, window-wall ratio and body shape coefficient of the residence are reasonably determined. Active use of passive design concept, encourage large space, small depth, make full use of sunshine, natural lighting and ventilation, reduce energy consumption. Implement flexible living space design to reduce the waste of resources caused by renovation or demolition.

3. Promote the delivery of full residential decoration. We will improve standards for the design of fully decorated residential buildings, promote the delivery of fully decorated new residential buildings, and reduce resource consumption and environmental pollution. Actively promote assembly decoration, promote precast concrete components, precast balcony, integrated bathroom, integrated kitchen and other prefabricated components and removable components.

4. Strengthen the use and maintenance of the residence. Strengthen the maintenance and management of the shared parts of the house to extend the service life of the house. Improve the maintenance level of shared facilities and equipment, and enhance the degree of intelligence.

(The Provincial Department of Housing and Construction and the Provincial Department of Natural Resources shall be responsible according to the division of responsibilities)

5. Improving the efficiency of infrastructure The systematic, intelligent and ecologically green construction and stable operation of infrastructure can effectively reduce energy consumption and carbon emissions.

1. We will promote smart urban heating. We will accelerate the work of smart heating in cities and towns across the province, and promote the optimal allocation of heating systems and reduce heat energy loss through the construction of smart heating demonstration projects. By the end of 2025, the province will cover 300 million square meters of urban smart heating network with demonstration applications.

2. Promote the renovation of old pipe networks. We will continue to upgrade old heating pipe networks and promote the intellectualization of heat exchange stations and pipe networks. During the 14th Five-Year Plan period, over 4,000 kilometers of old heating pipe networks will be rebuilt, and by 2030, the heat loss of urban heating pipe networks will be reduced by 5 percentage points compared with that of 2020. We will accelerate the renovation and renovation of urban gas pipelines and facilities, and basically complete the task of renovating and upgrading urban gas pipelines by the end of 2025.

3. Promote the construction of sponge cities. Focus on promoting Daqing sponge city demonstration city construction. To strengthen the effective connection between urban facilities and the original ecological background such as rivers and lakes, comprehensively adopt the mode of "infiltration, retention, storage, net, use and drainage" to increase rainwater retention and utilization, so that the average permeable area of urban built-up areas in the province will account for 45% by 2030.

4. Promote green transportation. We will improve the connecting facilities between Harbin urban rail transit stations and surrounding bus stations, building corridors or underground passageways. We will increase the construction of urban bus lanes, continue to improve the environment for green travel, and gradually increase the proportion of green transportation trips.

5. Promote the creation of water-saving cities. We will carry out the renovation of old urban water supply networks, strengthen the leakage of water supply networks and the renovation of old secondary water supply facilities, promote the measurement of water distribution networks in different zones, improve the level of intelligent management of water supply networks, reduce the leakage rate of water supply networks, and strive to control the leakage rate of urban water supply networks within 8% by 2030.

6. Promote the recycling and utilization of sewage. Efforts will be made to upgrade sewage collection and treatment facilities and recycle urban sewage to improve the quality of urban water environment. By the end of 2025, the centralized collection rate of urban domestic sewage will reach 70 percent, and the average utilization rate of recycled water in cities will reach 30 percent by 2030.

7. We will promote the resource utilization of household waste. We will comprehensively carry out garbage classification, reduction and recycling, and improve the system of garbage classification, collection, transportation and treatment. By the end of 2025, the resource utilization rate of municipal solid waste in the province will reach 60%, and by 2030, the resource utilization rate of municipal solid waste in the province will reach 65%. Prefecture-level cities and above have all built facilities for incineration and disposal of household waste.

8. Promote green lighting in cities. Urban lighting planning and design was strengthened, functional and landscape lighting was coordinated, and excessive lighting and light pollution were controlled. During the 14th Five-Year Plan period, 180,000 municipal road lights were built and renovated in the province. We will promote efficient electrical lighting products and save electricity for lighting. By 2030, the use of LED and other energy-efficient lamps will exceed 80%, and over 30% of cities will have established digital lighting systems.

9. Promote the construction of urban slow roads. We will carry out special actions to clean up sidewalks and build special bicycle lanes, establish and improve the linkage mechanism between departments, strengthen joint law enforcement, and comprehensively clean up illegal road occupation. We will improve the pavement network, open up broken roads, connect broken nodes, optimize crossing facilities and improve accessibility.

10. Promote the development of urban green space. Reasonable planning and construction of all kinds of comprehensive park, community park and park, urban green road construction and road greening, adjust measures to local conditions to carry out the stereo virescence, improve local and local optimum plant application proportion, city proper by the end of 2025 the rate of 36%, the rate reached 38.9%, to 2030 city proper, ten thousand people with green way more than 1 km in length, The number of state-level garden cities has reached 11.

(The Provincial Development and Reform Commission, the Provincial Department of Housing and Construction, the Provincial Department of Finance, the Provincial Department of Water Resources, the Provincial Department of Natural Resources, and the Provincial Department of Communications shall be responsible according to their respective responsibilities)

(6) Optimize the energy structure of buildings.

1. Promote the integrated application of building photovoltaic. Promote the application of solar photovoltaic, make full use of the building body and surrounding space, strengthen the integrated construction of solar photovoltaic in buildings, and strengthen the supervision of renewable energy application in new buildings. In principle, new buildings should be equipped with solar energy systems. By the end of 2025, the rooftop photovoltaic coverage of new public institution buildings and new factories should reach 50%. Promote rooftop solar photovoltaic systems on existing public buildings. We will accelerate the application and promotion of smart photovoltaic, and actively promote the application of solar energy in buildings.

2. Expand the use of clean and renewable energy. We will promote the application of geothermal energy and biomass energy in light of local conditions, promote various electric heat pump technologies such as air sources, and gradually increase the proportion of renewable energy used in building operations. We will explore and establish a market-oriented mode of renewable energy development and operation, focusing on promoting the application of renewable energy in areas not covered by central heating and in government-invested projects, and gradually increasing the proportion of renewable energy used in building operations. By the end of 2025, 8 percent of urban buildings will be replaced by renewable energy.

3. Upgrade the development level of building electrification. We will guide the development of electrification of building heating, domestic hot water and cooking, so that by 2030, electricity consumption in buildings will account for more than 65% of building energy consumption. We will promote the full electrification of new public buildings, with the proportion of new public buildings electrified reaching 20% by 2030. Promote alternative gas products such as heat pump water heaters and high-efficiency electric stoves, and promote the application of high-efficiency DC appliances and equipment. Promote the application of smart microgrids, "light storage, direct and flexible", cold and heat storage, flexible load regulation, virtual power plants and other technologies, give priority to the consumption of renewable energy electricity, and actively participate in power demand-side response. Explore the intelligent group control technology of building electrical equipment, rationally allocate the power load, and achieve less power capacity and no power capacity under the premise of meeting the power demand. According to the existing energy infrastructure and economic capacity, the distributed cogeneration of hydrogen fuel cells is explored according to local conditions.

4. Promote the low-carbon transformation of building heat sources. We will make comprehensive use of waste heat from cogeneration of heat and power and industrial waste heat, and use them all according to local conditions, and further reduce the proportion of coal-fired heating. Give full play to urban thermoelectric heating capacity and improve urban thermoelectric biomass coupling capacity. We will remove municipal central heating from ultra-low-energy buildings. Pushing scenery resource utilization, comprehensive energy base and the construction of Harbin, that is suihua qiqihar, daqing integrated application of renewable energy demonstration zone, in the kiamusu, mudanjiang, jixi, shuangyashan and qitaihe, hegang city construction is given priority to with power of renewable energy base, adjust measures to local conditions to develop distributed energy. Scientific layout of biomass cogeneration, gas peaking power stations, the construction of pumped storage power stations and other storage facilities. We will promote the use of non-electricity sources such as geothermal energy and solar energy, actively yet prudently promote the demonstration of nuclear energy for heating, explore hydrogen production from renewable energy, and develop green hydrogen energy.

(The Provincial Development and Reform Commission, the Provincial Department of Housing and Construction, the Provincial Government Offices Administration, the Provincial Department of Education, the Provincial Health Commission, the Provincial Department of Industry and Information Technology, and the Provincial State Grid Company shall be responsible according to their respective responsibilities)

7. Promoting green and low-carbon construction

1. Development of prefabricated buildings. Continue cultivating industrial foundation, strengthen the supervision of project process, comprehensively using prefabricated construction in government investment projects, and gradually expand the scope of the implementation of prefabricated construction, by the end of 2025 the province prefabricated construction accounts for the new buildings in cities and towns ratio of 30%, to 2030 the province prefabricated buildings account for 40% new buildings in cities and towns.

2. Cultivate the intelligent construction industry. Carry out smart site construction. Steadily promote the coordinated development of smart construction and building industrialization, establish provincial smart construction new technology and new product innovation case base, and do a good job in the accumulation of innovation cases; Coordinate the establishment of school-enterprise cooperation channels, explore the development, production and application of BIM based intelligent construction technology and intelligent construction equipment; Select key projects in key areas to carry out pilot projects, gradually promote the application of BIM technology, Internet of things, GIS, big data, cloud computing, artificial intelligence and real three-dimensional technology, and promote the deep integration of construction and information technology. By the end of 2025, reproducible and operational experience will be formed in key areas and promoted throughout the province. To cultivate more than three intelligent construction industrial bases by 2030, actively integrate into the construction of the Internet platform of the construction industry, and increase the application of construction robot products. We will promote factory precision processing and fine management of construction materials, and reduce the loss rate of construction materials at construction sites by 20 percent compared with 2020 by 2030.

3. Improve the level of green construction. Continuously promote the construction of construction quality management standardization sites and safety production standardization sites, and improve the standard compliance rate of excellent standards; We will strictly implement the national catalogue for the elimination of construction techniques, equipment and materials for housing and municipal projects, actively promote the application of new techniques, new construction methods, new technologies and new equipment, guide enterprises to study and compile provincial construction methods, and set up ten demonstration projects for new technologies in the construction industry. We will continue to fight against construction pollution, establish a sound pollution prevention and control mechanism, and effectively control dust, noise, and pollution from non-road mobile machinery at construction sites.

4. Promote the reduction of construction waste. We will promote new construction methods and new organizational models, give play to the leading role of construction units and the guiding role of design units, promote the deep integration of design and construction, and improve the level of project management. Establish and improve the system of garbage classification, collection and storage management and discharge publicity at the construction site, scientifically compile the special construction plan, and improve the fine management level of the construction site. We will coordinate the "permanent and temporary combination" and reuse of temporary facilities, guide enterprises to dispose and reuse construction waste on site, and improve the efficiency of terminal disposal and utilization. By the end of 2025, the production of construction waste shall be controlled to be no more than 300 tons per 10,000 square meters for cast-in-place reinforced concrete structures and no more than 200 tons per 10,000 square meters for prefabricated buildings (excluding engineering muck and engineering mud).

5. Promote the use of green building materials. Priority should be given to building materials products that have obtained green building materials certification, and a green building materials procurement mechanism should be established for government projects to comprehensively promote green building materials in star-rated green buildings by 2030. We will actively promote energy-saving construction equipment, monitor the energy consumption of key equipment, and implement group control management for multiple similar equipment. Improve the universality of prefabricated components and parts, and promote standardized, less specification, more combination design. We will promote centralized treatment and graded utilization of construction waste, and increase the utilization rate of construction waste from resources to 55 percent by 2030.

(The Provincial Department of Housing and Construction, the Provincial Department of Industry and Information Technology, and the Provincial Bureau of Market Supervision shall be responsible according to the division of duties)

(8) Improving the level of project management.

1. Adhere to the scientific design concept. In order to strengthen the management of architectural design, carry out the "applicable, economic, beautiful green," the construction policy, monomer architectural form, color, size, height, etc shall conform to the requirements of the urban design, return to building basic attribute, highlight the building use function and energy saving, water, land and material saving, environmental protection, prevent building "greed, mei ocean, blame".

2. Innovate the engineering organization model. We will accelerate the implementation of general project contracting and promote whole-process project consulting. We will strengthen policy guidance, implement general contracting and whole-process engineering consultation for government-invested projects, and guide and encourage the preferential selection of non-government investment projects. We will improve the related supporting systems of engineering construction organization forms, give full play to the technical and management advantages of general contracting enterprises and whole-process engineering consulting service enterprises, and improve the quality and efficiency of engineering construction.

3. Promote and apply BIM technology. To promote the application of BIM technology in housing construction, municipal infrastructure engineering and prefabricated buildings, promote the transformation of architectural design and construction from two-dimensional to three-dimensional digital technology, and from auxiliary application to basic application. Actively explore the supervision mode of drawing review, bidding and bidding, market supervision, engineering archives, delivery and operation management based on BIM technology. By the end of 2025, the application rate of BIM technology in construction projects above the scale will reach 80%.

4. Cultivate professional operating enterprises. Guide small and medium-sized labor service enterprises to transform into professional operation enterprises, specializing in fine market; Support service team or have certain skills and management experience of the construction workers set up professional operation enterprises, cultivating professional, specialized and de-skilled building industry workers, establish all kinds of industrial workers base construction, form the construction of government guidance, enterprise leading industrial workers training system, promote the training of standardization and normalization.

(The Provincial Department of Housing and Construction, the Provincial Department of Natural Resources, the Provincial Federation of Trade Unions, and the Provincial Department of Human Resources and Social Security shall be responsible according to the division of responsibilities)

3. Build green and low-carbon counties and villages

(1) Improving the green and low-carbon level of the county seat. The relevant requirements for the green and low-carbon construction of the county are strictly in accordance with the Implementation of the Opinions of 15 departments including the Ministry of Housing and Urban-Rural Development on Strengthening the Green and Low-carbon Construction of the County, leading the high-quality development of the county with the concept of green and low-carbon, improving the carrying capacity and public service level of the county, and promoting the formation of a green mode of production and lifestyle. (The Provincial Department of Housing and Construction, the Provincial Department of Ecology and Environment, the Provincial Department of Transportation, the Provincial Development and Reform Commission, the Provincial Department of Natural Resources, the Provincial Bureau of Forestry and Grassland and other relevant departments shall be responsible according to their respective responsibilities)

(2) Scientific planning of rural housing construction layout.

1. Scientifically guide rural layout. We will scientifically and reasonably determine the location, scale and construction standards of rural housing, and create a clean, clean, comfortable, civilized, orderly and distinctive rural living environment. The construction sites of rural houses and villages should be safe and reliable, avoiding low-lying areas and areas prone to flooding.

2. Respect the rules of rural construction. We should fully respect the laws of rural development and the will of farmers, and make scientific use of different types of idle rural houses. For adjacent idle rural houses in villages, we can build public living Spaces such as rural cultural and sports squares, cultural libraries, and convenience service centers, so as to enrich people's spiritual life.

3. Coordinate the content of rural construction. Carry out the activities of designers going to the countryside, and do a good job in technical support. Encourage the popularization and application of Longjiang Residential Demonstration Atlas in the renovation and construction of dilapidated houses in rural areas.

4. Optimize the spatial layout of rural houses. After applying for renovating dilapidated houses, rural households should be guided to apply for housing land in central villages with better basic conditions, and newly built rural houses should be encouraged to concentrate in central villages with better infrastructure.

(The Provincial Department of Housing and Construction, Provincial Department of Natural Resources, Provincial Department of Agriculture and Rural Affairs, Provincial Forestry and Grass Administration, and Provincial Rural Revitalization Administration shall be responsible according to their respective responsibilities)

3. Promoting the construction of green and low-carbon rural housing

1. Accelerate the construction of green rural houses. To improve the green and low-carbon design and construction of rural houses, encourage renovation projects of dilapidated rural houses to promote the application of Longjiang Residential Houses Demonstration Map, strictly control the windowing and wall ratio, improve the natural ventilation, lighting and thermal insulation performance of rural houses, reduce energy consumption and improve comfort of rural houses.

2. Change the way rural houses use energy. Guide rural households to promote solar greenhouses and photovoltaic roofs to improve the overall energy efficiency of renovated rural houses.

3. Promote and apply energy-saving building materials. We will encourage the use of green building materials and promote new energy-saving materials such as EPS cavity modules according to local conditions.

4. We will strengthen the energy-saving renovation of rural houses. In the process of renovating dilapidated houses in rural areas, energy-saving renovating rural houses should be carried out simultaneously. We will promote clean heating and improve energy-saving measures for rural houses in combination with energy-saving renovation of rural houses.

(The Provincial Department of Housing and Construction, the Provincial Department of Industry and Information Technology, the Provincial Department of Natural Resources, the Provincial Department of Agriculture and Rural Affairs, the Provincial Development and Reform Commission, the Provincial Bureau of Forestry and Grass, and the Provincial Bureau of Rural Revitalization shall be responsible according to their respective responsibilities)

(4) Promote low-carbon waste water treatment.

1. Promote rural sewage treatment. According to local conditions, small, ecological and decentralized sewage treatment processes will be promoted, and micro-power, low energy consumption and low cost operation modes will be implemented. We will set reasonable discharge standards and promote the local and nearby resource utilization of rural domestic sewage.

2. Promote garbage sorting. We will comprehensively implement the basic governance path of "village collection, town transport and county treatment" and the governance model of "wet and dry separation + secondary sorting", and continue to promote the stable operation of the rural household garbage collection and transportation system. We will reduce the cost of building and operating facilities for the collection, transport and disposal of household garbage, establish a sound management and protection mechanism for daily operation, and further improve the efficiency of treatment. We will advocate resource utilization of rural household waste and reduce the production of rural household waste from the source.

(The Provincial Department of Ecology and Environment, Provincial Department of Agriculture and Rural Affairs, Provincial Department of Housing and Construction, Provincial Department of Ecology and Environment, Provincial Rural Revitalization Bureau, and Provincial Supply and Marketing Cooperatives shall be responsible according to their respective responsibilities)

5. Promoting and applying renewable energy

1. Promote the introduction of photovoltaic systems into villages and households. We will vigorously promote the installation of solar photovoltaic systems on the roofs of rural houses, yards and agricultural facilities. Make full use of solar thermal systems to provide domestic hot water, and encourage the use of solar stoves and other equipment.

2. Accelerate the transformation of the way people use energy in their daily lives. We will promote the application of solar energy, geothermal energy, biomass energy and other renewable energy in rural gas supply, heating and power supply. We will further promote the electrification of rural areas, and encourage the electrification of cooking, heating, lighting, transportation, and hot water.

(The Provincial Development and Reform Commission, the Provincial Department of Agriculture and Rural Affairs, and the Provincial Department of Housing and Construction shall be responsible according to their respective responsibilities)

Fourth, strengthen safeguard measures

1. Establishing and improving systems and standards According to the overall social carbon emission control objectives and industrial structure, all localities should reasonably determine the carbon emission control targets in the field of urban and rural construction, and establish a green and low-carbon index system for cities, counties, communities, administrative villages and housing development projects. We will improve the standard system for the design, construction, operation and evaluation of green buildings and ultra-low-energy buildings. We will promote monitoring and statistical analysis of energy consumption in public buildings, and gradually implement quotas for energy consumption. Establish green building and green building materials standards and directories. (The Provincial Department of Housing and Construction, the Provincial Development and Reform Commission, the Provincial Department of Ecology and Environment, and the Provincial Bureau of Statistics are responsible according to their respective responsibilities)

2. Promoting the transition to green and low-carbon development With the goal of green and low-carbon development, we will build a vertical development model, a horizontal development model, a joint development model, joint governance and shared benefits, and improve the mechanism of government-led development, community-led development, and social participation. Establish and improve the urban physical examination evaluation system of "one physical examination every year and one evaluation every five years", and gradually increase the scope of model cities on the basis of pilot projects according to the unified national deployment. We will establish an evaluation mechanism for rural development. To build a provincial city information model (CIM) platform, promote data entry and platform sharing among cities and cities, and use building information model (BIM) technology and urban information model (CIM) platform to promote the construction of digital buildings and digital twin cities, and accelerate the digital transformation of urban and rural construction. We will vigorously develop the energy conservation service industry, promote contractual energy management, and explore a "one-stop" comprehensive service model for energy conservation consulting, diagnosis, design, financing, renovation, and trusteeship. (The Provincial Department of Housing and Construction, Provincial Department of Natural Resources, Provincial Department of Agriculture and Rural Affairs, Provincial Rural Revitalization Bureau, Provincial Development and Reform Commission, and Provincial Government Offices Administration shall be responsible according to their respective responsibilities)

3. Establishing an integrated industry-university-research mechanism. We will give full play to the scientific and technological innovation capabilities of universities and research institutes such as the HIT University of Technology and the Provincial Institute of Cold Regions, strengthen green and low-carbon technological innovation in urban and rural development, and carry out research and development of key and core technologies with the support of various national and provincial science and technology programs. We will build and improve a digital platform for the transformation of scientific and technological achievements in Heilongjiang Province, promote supply and demand docking and exchange and cooperation between industries, universities, research institutes and applications, meet the technological needs of enterprises, solve technical problems, promote the implementation of the transformation of achievements, and promote the industrialization of achievements. We will give full play to the supporting role of innovation platforms such as national and provincial technology innovation centers, engineering research centers and key laboratories in supporting green and low-carbon technologies, and foster and strengthen green and low-carbon technology innovation enterprises. We will encourage colleges and universities in the province to set up courses related to carbon peak and carbon neutrality, and strengthen the construction of talent teams. (The Provincial Department of Science and Technology, the Provincial Department of Industry and Information Technology, the Provincial Department of Housing and Construction, the Provincial Department of Education, the Provincial Department of Science and Technology, the Provincial Local Financial Supervision Bureau, the Heilongjiang Bureau of Banking and Insurance Supervision, and the Harbin Branch of the People's Bank of China shall be responsible according to their respective responsibilities)

4. Improving financial and fiscal support policies In accordance with the principle of matching fiscal authority with expenditure responsibility, we will support work related to carbon peaking in urban and rural development. We will implement preferential tax policies. We will promote the application of green buildings and green building materials in government procurement. We will strengthen green financial support for projects such as high-star green buildings, ultra-low energy consumption buildings, zero-carbon buildings, "light storage and direct soft" buildings, ultra-low energy consumption renovation of existing buildings, application of renewable energy in buildings, and green rural houses. We will encourage developers to take out quality insurance for fully renovated residential buildings, strengthen insurance support, and give play to the risk protection role of green insurance products. We will implement the national policies for differential electricity prices, time-of-use electricity prices, and tiered electricity prices for households, and speed up the metering of heat supply and charging fees based on heat supply volume. (Provincial Finance Department, provincial local financial Supervision Bureau, Heilongjiang Banking and Insurance Regulatory Bureau, Harbin Branch of the People's Bank of China, Provincial Tax Bureau, Provincial Department of Industry and Information Technology, Provincial Department of Housing and Construction, Provincial Development and Reform Commission, Provincial Market Supervision Bureau, and Provincial State Grid Corporation shall be responsible according to their respective responsibilities)

5. Strengthen organization and implementation

(1) Strengthen organizational leadership. Carbon neutral in the province to promote carbon of peak work leading group under the unified leadership, local governments should earnestly implement the green low carbon development idea, will reach the peak areas of urban and rural construction carbon act on the important agenda, strengthen coordination, scientific organizations to develop local urban and rural construction field carbon reach peak task to carry out the plan, clear objectives, to develop responsibility list. Departments of housing, construction, development and reform at all levels should strengthen cooperation and form synergy to ensure the completion of various tasks in a high volume.

(2) Strengthening the implementation of tasks In accordance with the work requirements of the "four systems", local governments should form a closed-loop management of the whole process of task implementation, ensure that all tasks are carried out in a detailed manner, promptly sum up experience and good practices, and make solid progress in relevant work. Each municipal (local) housing, construction and development department shall report the implementation of the year to the provincial Housing and Construction Department and the Provincial Development and Reform Commission before the end of October each year.

(3) Demonstration and guidance Sponge city, green communities, green building, building energy saving transformation, the garbage classification, industry modernization, the farmhouse garden city demonstration projects, such as green orientation, strengthen the investigation and study, found in time, establish, summarizes typical practice, pay attention to the promotion of green low carbon transformation development related content, give full play to the typical demonstration role in driving.

(4) Increase training and publicity. Make carbon peaking and carbon neutrality an important part of training and publicity in the field of urban and rural construction, take various forms to strengthen publicity and guidance, and popularize laws, regulations and scientific knowledge of green and low-carbon development in the field of urban and rural construction. We will continue to carry out "Energy Conservation Publicity Week" activities in the field of urban and rural construction, actively advocate green and low-carbon lifestyles, mobilize all social forces to participate in carbon reduction actions, and form a strong atmosphere of support from all sectors of society and active participation of the public. We will make voluntary commitments to reduce emissions and guide the public to fulfill their responsibilities for energy conservation and emission reduction.