In the global wave of energy transition and low-carbon development,China Petroleum Enterprise Association,together with the University of International Business and Economics,China University of Petroleum-Beijing,Sout...In the global wave of energy transition and low-carbon development,China Petroleum Enterprise Association,together with the University of International Business and Economics,China University of Petroleum-Beijing,Southwest Petroleum University,and other institutions,released four significant blue books on April 17:Annual Operating Report of China’s Natural Gas Industry Blue Book(2024-2025),China Oil&Gas Industry Development Analysis and Outlook Blue Book(2024-2025),China Low-Carbon Economy Development Report Blue Book(2024-2025),and Refined Oil and New Energy Development Report Blue Book(2024-2025).This series of blue books provides a comprehensive and high-level analysis of the development,issues,and trends in the oil and gas industry,offering a detailed depiction of the China Oil&Gas industry and its progress towards low-carbon development.展开更多
Carbon dioxide(CO_(2))emissions from the cement industry account for 26%of the total industrial emissions,and the need to develop low-carbon techniques within the cement industry is extremely urgent.Low-carbon project...Carbon dioxide(CO_(2))emissions from the cement industry account for 26%of the total industrial emissions,and the need to develop low-carbon techniques within the cement industry is extremely urgent.Low-carbon projects and technologies for the cement industry in different regions and countries have been thoroughly reviewed in this manuscript,and the low-carbon development concept for each county has been analyzed.For developing countries such as China and India,energy saving and efficiency enhancement are currently the key points,while for developed countries and regions such as Europe,more efforts have been focused on carbon capture,utilization,and storage(CCUS).Global CCUS projects have been previously conducted,and the majority of CCUS projects are currently performed in Europe where major projects such as the CEMCAP,CLEANKER,and IEILAC projects represent the latest research progress in cement production technologies and low-carbon technologies for the global cement industry.The development of low-carbon cement technologies has changed from focusing on the end point to instead focusing on the source and process through the exploration of hydrogen and solar energies,and more disruptive and original technologies are expected to be developed,particularly in the cement industry in China.展开更多
Several groups in the USA have been working to de-velop a low chill apricot that would ripen its fruits veryearly in the season. Unfortunately, the cultivatcd apricothas been developed mainly from the high chilling Eu...Several groups in the USA have been working to de-velop a low chill apricot that would ripen its fruits veryearly in the season. Unfortunately, the cultivatcd apricothas been developed mainly from the high chilling Euro-pean group within the species Prunus armeniaca. Amongthe five groups within the apricot species, this is the mostrecently evolved and least variable (Bailey and展开更多
Rapid urbanization has brought various water-concerning problems to cities, such as water source scarcity, water pollution, fl ood disaster, and habitat loss of aquatic life, Low Impact Development(LID) is a signifi c...Rapid urbanization has brought various water-concerning problems to cities, such as water source scarcity, water pollution, fl ood disaster, and habitat loss of aquatic life, Low Impact Development(LID) is a signifi cant approach of solving these problems. Through sorting out causes and connotations of LID and urban spongy park, this proposed that fl exible design is the core content of spongy park construction, and on this basis analyzed objectives, contents and approaches of urban spongy park construction, put forward strategies suitable for the construction of urban spongy parks in China, in order to instruct future construction of domestic urban spongy parks and promote the development of ecological civilization.展开更多
Low carbon development has gained policy prominence and is a concern of both environment and development policy globally and in China and India. This paper discusses the role of China and India as important global act...Low carbon development has gained policy prominence and is a concern of both environment and development policy globally and in China and India. This paper discusses the role of China and India as important global actors in light of development imperatives in the two countries.The article then looks at emerging approaches in the two countries related to financing, science, technology ＆ innovation policy, and subnational actions. The objective is to review efforts in China and India for contributing to learning experiences for other countries. The final section discussed the ways forward in terms of examining the role of China and India in terms of national policy strengthening as well as in global agenda setting. Implementation of sub-national initiatives in both countries faces challenges due to lack of adequate financing as well as knowledge such as greenhouse gas inventories and disaggregated resource and socio-economic assessments. Both India and China are making efforts in technology and innovation domains to set foot on a trajectory of low carbon development with varying degrees of success. In finance,both China and India have experimented with various instruments-the key difference is that China has taken the support of regulation more while India has leaned on to market based instruments. Both China and India are moving on an encouraging track regarding low carbon development with fairly well-designed domestic policies and consistent international engagement.展开更多
Green development is an important concept based on China's needs and the international situation.Green development will greatly help China choose its path for economic growth.In the newly ratified Paris Agreement,...Green development is an important concept based on China's needs and the international situation.Green development will greatly help China choose its path for economic growth.In the newly ratified Paris Agreement,the carbon emission reduction target willingly and determinedly proposed by China is very challenging.It will increase China's cost per unit of carbon dioxide emissions,slow China's economy growth,and set the upper limit for China's carbon emissions in the future.Facing these challenges,China needs to properly conduct carbon allocations under restrictions and promote green and low carbon development of the Chinese economy primarily by reinforcing structural adjustments and optimizing energy structures,upgrading industrial structures,being actively involved in international cooperation on carbon emission reduction and using other positive strategies.展开更多
Carbon neutrality requires a profound socio-economic revolution.Since the 21;century,China has been promoting social&economic transformation,and put forward a series of strategic directions for development transfo...Carbon neutrality requires a profound socio-economic revolution.Since the 21;century,China has been promoting social&economic transformation,and put forward a series of strategic directions for development transformation.As China enters the new era of socialism,building a green,low-carbon and circular economic system has become an important direction for future economic development and transformation.This paper analyzes the relationship between the green,low-carbon and circular economic system and carbon neutrality,and points out that green development,low-carbon development and circular development will greatly reduce carbon emissions of economic development and help realize the carbon goal through co-benefit effect,structural adjustment and resource recycling.Finally,the paper puts forward some suggestions for promoting the transformation of the economic system to green,low-carbon and circular development.展开更多
In this study,newly developed low content PCBN was used to evaluate the cutting performance in high speed turning of hardened steel.Using new PCBN and commercially available PCBN tipped inserts under the same cutting ...In this study,newly developed low content PCBN was used to evaluate the cutting performance in high speed turning of hardened steel.Using new PCBN and commercially available PCBN tipped inserts under the same cutting condition,cutting performance with variable cutting speed,feed rate and depth of cuts on tools were measured by observation of flank and crater wear.Its microstructures were analyzed through SEM microscope,measurement of surface roughness on workpiece was also performed. According to cutting performance results,it is shown that new PCBN shows much longer tool life in high speed continuous turning than our conventional PCBN tools,with improved wear and chipping resistance.This result on the machinability of new PCBN for hardened steel will provide effective guidelines to manufacturing engineers,also provide useful economic machining solution for high speed continuous turning for hardened steel.展开更多
In the era of urban stock development,advocatinglow-carbontravelandreducing transportation carbon emissions will help promote the realization of the “dual carbon” goal. Based on the urban planning and design concept...In the era of urban stock development,advocatinglow-carbontravelandreducing transportation carbon emissions will help promote the realization of the “dual carbon” goal. Based on the urban planning and design concept of “small block, dense road network”, the paper analyzes the cases of low-carbon transportation-oriented road network planning and construction in the Netherlands,and summarizes the design concept and implementation method of road network planning of public transportation and slow traffic friendly blocks. The successful experiences of low-carbon transportationoriented city construction in the Netherlands are summarized, in order to provide the reference for lowcarbon urban development in China.展开更多
In this research,the Factor Analysis model of measuring provincial low carbon development in China has been constructed.Based on data from 30 provinces,an empirical study was developed to measure comprehensive low car...In this research,the Factor Analysis model of measuring provincial low carbon development in China has been constructed.Based on data from 30 provinces,an empirical study was developed to measure comprehensive low carbon development using the Factor Analysis model(Principal Components method and Normalized Varimax Rotation).The results reveal that the provincial marks of low carbon development are generally low and only nine provinces have high marks(more than 0.80).The results also show significant regional disparity.The provincial marks of the eastern region are higher than both the middle and western provinces of China's Mainland.All of the provinces with high marks(more than 0.90) are located in the eastern region,and those with the lowest marks(0.60) are located in the middle region.Furthermore,regional disparity in low carbon development follows the same pattern as economic development in China.Finally,some suggestions for decision-makers are presented.展开更多
China has proposed that it will strive to achieve the carbon neutrality target by 2060,providing strategic guidance for China to accelerate the transformation of its development mode and economic restructuring.But it ...China has proposed that it will strive to achieve the carbon neutrality target by 2060,providing strategic guidance for China to accelerate the transformation of its development mode and economic restructuring.But it is very challenging to achieve the target.It requires systematic top design as well as scientific formulation of long-term planning,while multiple institutional policies and institutional mechanism reforms need to be strengthened,such as rule of law,administration and economy,to form a systematic and effective incentive and constraint mechanism.Through the exploration and improvement of its three five-year plans,China has formed a low-carbon policy guarantee system led by binding targets,highlighting key industries and regions,and comprising planning,laws,administrative orders,pilot projects,markets,finance and taxation,and other aspects.However,there are still many problems,including the lack of clear policy paths in the near,medium and long term,the absence of key systems such as total carbon emission control system and climate legislation,poor inter-departmental communication and coordination mechanisms,and inadequate systems such as carbon markets and climate investment and financing.Finally,taking into account the current opportunities and challenges,we propose a low-carbon development policy guarantee system for China to move towards carbon neutrality.展开更多
The technological development status of new generation low cost small-lift launch vehicles applied to small satellite launch is investigated in this paper. The development trends are summarized, including low cost and...The technological development status of new generation low cost small-lift launch vehicles applied to small satellite launch is investigated in this paper. The development trends are summarized, including low cost and rapid response capability, utilization of mature rocket and missile technology, the development of mobile launch technology adopting air-based platforms and use of innovative technology. Moreover, the external power and internal demand of the small-lift launch vehicle are analyzed and the market prospect is forecasted. Finally, proposals for the development of small-lift launch vehicles are put forward, including exploration of the potential of existing rocket and missile technology, development of multi-platform mobile launch technology and further application of innovative technology and ideas.展开更多
At the policy briefing held by the State Council Information Office on October 31,Guo Huanxin,Director-General of the Department of Metrology,State Administration for Market Regulation(SAMR),said that the overall conv...At the policy briefing held by the State Council Information Office on October 31,Guo Huanxin,Director-General of the Department of Metrology,State Administration for Market Regulation(SAMR),said that the overall conversion rate of international standards into China’s national standards has reached 86%by the end of September 2025,achieving the goal set in the National Standardization Development Outline,and providing sound support for green and low-carbon development.展开更多
As a responsible major developing country,China was one of the first countries to sign the Paris Agreement,which represents the general direction of the world’s transition toward green and low-carbon development.Over...As a responsible major developing country,China was one of the first countries to sign the Paris Agreement,which represents the general direction of the world’s transition toward green and low-carbon development.Over the years since then,the country has actively advanced its efforts in building ecological civilization,and proactively implemented the principle of innovative,coordinated,green,open,and shared development,pushing for a comprehensive green transition of its society and economy amid high-quality development.展开更多
The 2025 International Standardization(Chilin)Forum was held in Nanjing city,East China’s Jiangsu province,on April 16 with the theme of“Towards carbon peak and carbon neutrality:international carbon footprint stand...The 2025 International Standardization(Chilin)Forum was held in Nanjing city,East China’s Jiangsu province,on April 16 with the theme of“Towards carbon peak and carbon neutrality:international carbon footprint standards driving green and low-carbon development”.展开更多
Today,green and low-carbon development and technological innovation are mingling in what may emerge as the key narrative for human civilization.I was fortunate enough to have attended the 2024 Greater Bay Area(GBA)Sci...Today,green and low-carbon development and technological innovation are mingling in what may emerge as the key narrative for human civilization.I was fortunate enough to have attended the 2024 Greater Bay Area(GBA)Science Forum’s Green Energy Industry Innovation Sub-Forum and then the 2025 Zhongguancun Forum(ZGC Forum)Annual Conference.展开更多
The"Two Mountains"Theory has become one of the core concepts guiding China's eco-civilization construction,steering the nation towards green and low-carbon development.To better study and implement the s...The"Two Mountains"Theory has become one of the core concepts guiding China's eco-civilization construction,steering the nation towards green and low-carbon development.To better study and implement the spirit of the Third Plenary Session of the 20^(th) Central Committee of the Communist Party of China,to deepen the understanding of Xi Jinping Thought on Eco-civilization,and to thoroughly discuss and summarize the theoretical and practical achievements of the"Two Mountains"Theory,the China Society for Ecological Economics.展开更多
In order to improve the stormwater regulation functions of urban greenways on the basis of literature research and case study the relationships between urban greenway and low impact development LID and green stormwate...In order to improve the stormwater regulation functions of urban greenways on the basis of literature research and case study the relationships between urban greenway and low impact development LID and green stormwater infrastructure GSI are analyzed. Then the classification system of urban greenways is proposed based on their stormwater regulation function and the suitable technical measures for stormwater management which can be used in different kinds of greenways are selected. According to China’s urban planning system the greenway planning method combined with the urban drainage system is developed and the design methods of the greenway stormwater system and individual stormwater facilities are put forward. The relationships between the greenway stormwater system and other systems are also analyzed in terms of stormwater inlet vertical design and overflow.Finally the waterfront greenway and street greenway demonstration projects in Jiaxing City which adopts the above concept and method are introduced. The results show that the reduction rates of annual total stormwater runoff and average total runoff contaminants TSS of the stormwater system are not less than 30% and 40% respectively.展开更多
文摘In the global wave of energy transition and low-carbon development,China Petroleum Enterprise Association,together with the University of International Business and Economics,China University of Petroleum-Beijing,Southwest Petroleum University,and other institutions,released four significant blue books on April 17:Annual Operating Report of China’s Natural Gas Industry Blue Book(2024-2025),China Oil&Gas Industry Development Analysis and Outlook Blue Book(2024-2025),China Low-Carbon Economy Development Report Blue Book(2024-2025),and Refined Oil and New Energy Development Report Blue Book(2024-2025).This series of blue books provides a comprehensive and high-level analysis of the development,issues,and trends in the oil and gas industry,offering a detailed depiction of the China Oil&Gas industry and its progress towards low-carbon development.
基金supported by the National Natural Science Foundation of China (No.52170119)the Youth Innovation Promotion Association of the Chinese Academy of Sciences (No.2021044)。
文摘Carbon dioxide(CO_(2))emissions from the cement industry account for 26%of the total industrial emissions,and the need to develop low-carbon techniques within the cement industry is extremely urgent.Low-carbon projects and technologies for the cement industry in different regions and countries have been thoroughly reviewed in this manuscript,and the low-carbon development concept for each county has been analyzed.For developing countries such as China and India,energy saving and efficiency enhancement are currently the key points,while for developed countries and regions such as Europe,more efforts have been focused on carbon capture,utilization,and storage(CCUS).Global CCUS projects have been previously conducted,and the majority of CCUS projects are currently performed in Europe where major projects such as the CEMCAP,CLEANKER,and IEILAC projects represent the latest research progress in cement production technologies and low-carbon technologies for the global cement industry.The development of low-carbon cement technologies has changed from focusing on the end point to instead focusing on the source and process through the exploration of hydrogen and solar energies,and more disruptive and original technologies are expected to be developed,particularly in the cement industry in China.
文摘Several groups in the USA have been working to de-velop a low chill apricot that would ripen its fruits veryearly in the season. Unfortunately, the cultivatcd apricothas been developed mainly from the high chilling Euro-pean group within the species Prunus armeniaca. Amongthe five groups within the apricot species, this is the mostrecently evolved and least variable (Bailey and
基金Sponsored by Jiangxi Provincial Arts and Social Science Program(YG2015036,YG2016033)
文摘Rapid urbanization has brought various water-concerning problems to cities, such as water source scarcity, water pollution, fl ood disaster, and habitat loss of aquatic life, Low Impact Development(LID) is a signifi cant approach of solving these problems. Through sorting out causes and connotations of LID and urban spongy park, this proposed that fl exible design is the core content of spongy park construction, and on this basis analyzed objectives, contents and approaches of urban spongy park construction, put forward strategies suitable for the construction of urban spongy parks in China, in order to instruct future construction of domestic urban spongy parks and promote the development of ecological civilization.
基金the project “Collaborative Initiative on Low Carbon Development for China and India” supported by Shakti Sustainable Energy Foundation (Ref No 121100545)funding for the project was provided by the United Nations Development Programmethe collaborative project on low carbon development for China and India is supporting policy development by facilitating southesouth cooperation, creating relevant knowledge and building capacities through exchange of experiences and ideas
文摘Low carbon development has gained policy prominence and is a concern of both environment and development policy globally and in China and India. This paper discusses the role of China and India as important global actors in light of development imperatives in the two countries.The article then looks at emerging approaches in the two countries related to financing, science, technology ＆ innovation policy, and subnational actions. The objective is to review efforts in China and India for contributing to learning experiences for other countries. The final section discussed the ways forward in terms of examining the role of China and India in terms of national policy strengthening as well as in global agenda setting. Implementation of sub-national initiatives in both countries faces challenges due to lack of adequate financing as well as knowledge such as greenhouse gas inventories and disaggregated resource and socio-economic assessments. Both India and China are making efforts in technology and innovation domains to set foot on a trajectory of low carbon development with varying degrees of success. In finance,both China and India have experimented with various instruments-the key difference is that China has taken the support of regulation more while India has leaned on to market based instruments. Both China and India are moving on an encouraging track regarding low carbon development with fairly well-designed domestic policies and consistent international engagement.
基金the result of current research"Political Economic Studies of the Reshaping of the International Division of Labour System and China’s Industrial Restructuring Strategy"(project number:14BJL048)an ordinary project supported by China’s National Social Sciences Fund+1 种基金"Studies of the Paris Agreement and Cooperation between China,Japan and South Korea on Carbon Emission Reduction"(project number:AS1620)a project of the Asia Research Centre of Nankai University
文摘Green development is an important concept based on China's needs and the international situation.Green development will greatly help China choose its path for economic growth.In the newly ratified Paris Agreement,the carbon emission reduction target willingly and determinedly proposed by China is very challenging.It will increase China's cost per unit of carbon dioxide emissions,slow China's economy growth,and set the upper limit for China's carbon emissions in the future.Facing these challenges,China needs to properly conduct carbon allocations under restrictions and promote green and low carbon development of the Chinese economy primarily by reinforcing structural adjustments and optimizing energy structures,upgrading industrial structures,being actively involved in international cooperation on carbon emission reduction and using other positive strategies.
文摘Carbon neutrality requires a profound socio-economic revolution.Since the 21;century,China has been promoting social&economic transformation,and put forward a series of strategic directions for development transformation.As China enters the new era of socialism,building a green,low-carbon and circular economic system has become an important direction for future economic development and transformation.This paper analyzes the relationship between the green,low-carbon and circular economic system and carbon neutrality,and points out that green development,low-carbon development and circular development will greatly reduce carbon emissions of economic development and help realize the carbon goal through co-benefit effect,structural adjustment and resource recycling.Finally,the paper puts forward some suggestions for promoting the transformation of the economic system to green,low-carbon and circular development.
基金Suported by Advanced Technolgy center prject(No.10020604)
文摘In this study,newly developed low content PCBN was used to evaluate the cutting performance in high speed turning of hardened steel.Using new PCBN and commercially available PCBN tipped inserts under the same cutting condition,cutting performance with variable cutting speed,feed rate and depth of cuts on tools were measured by observation of flank and crater wear.Its microstructures were analyzed through SEM microscope,measurement of surface roughness on workpiece was also performed. According to cutting performance results,it is shown that new PCBN shows much longer tool life in high speed continuous turning than our conventional PCBN tools,with improved wear and chipping resistance.This result on the machinability of new PCBN for hardened steel will provide effective guidelines to manufacturing engineers,also provide useful economic machining solution for high speed continuous turning for hardened steel.
基金Sponsored by General Project of Natural Science Foundation of Beijing City (8202017)Youth Talent Support Program of 2018 Beijing Municipal University Academic Human Resources Development (PXM2018_014212_000043)。
文摘In the era of urban stock development,advocatinglow-carbontravelandreducing transportation carbon emissions will help promote the realization of the “dual carbon” goal. Based on the urban planning and design concept of “small block, dense road network”, the paper analyzes the cases of low-carbon transportation-oriented road network planning and construction in the Netherlands,and summarizes the design concept and implementation method of road network planning of public transportation and slow traffic friendly blocks. The successful experiences of low-carbon transportationoriented city construction in the Netherlands are summarized, in order to provide the reference for lowcarbon urban development in China.
基金supported by Chinese National Science & Technology Board (Grant No. 2009DFB90120)
文摘In this research,the Factor Analysis model of measuring provincial low carbon development in China has been constructed.Based on data from 30 provinces,an empirical study was developed to measure comprehensive low carbon development using the Factor Analysis model(Principal Components method and Normalized Varimax Rotation).The results reveal that the provincial marks of low carbon development are generally low and only nine provinces have high marks(more than 0.80).The results also show significant regional disparity.The provincial marks of the eastern region are higher than both the middle and western provinces of China's Mainland.All of the provinces with high marks(more than 0.90) are located in the eastern region,and those with the lowest marks(0.60) are located in the middle region.Furthermore,regional disparity in low carbon development follows the same pattern as economic development in China.Finally,some suggestions for decision-makers are presented.
文摘China has proposed that it will strive to achieve the carbon neutrality target by 2060,providing strategic guidance for China to accelerate the transformation of its development mode and economic restructuring.But it is very challenging to achieve the target.It requires systematic top design as well as scientific formulation of long-term planning,while multiple institutional policies and institutional mechanism reforms need to be strengthened,such as rule of law,administration and economy,to form a systematic and effective incentive and constraint mechanism.Through the exploration and improvement of its three five-year plans,China has formed a low-carbon policy guarantee system led by binding targets,highlighting key industries and regions,and comprising planning,laws,administrative orders,pilot projects,markets,finance and taxation,and other aspects.However,there are still many problems,including the lack of clear policy paths in the near,medium and long term,the absence of key systems such as total carbon emission control system and climate legislation,poor inter-departmental communication and coordination mechanisms,and inadequate systems such as carbon markets and climate investment and financing.Finally,taking into account the current opportunities and challenges,we propose a low-carbon development policy guarantee system for China to move towards carbon neutrality.
文摘The technological development status of new generation low cost small-lift launch vehicles applied to small satellite launch is investigated in this paper. The development trends are summarized, including low cost and rapid response capability, utilization of mature rocket and missile technology, the development of mobile launch technology adopting air-based platforms and use of innovative technology. Moreover, the external power and internal demand of the small-lift launch vehicle are analyzed and the market prospect is forecasted. Finally, proposals for the development of small-lift launch vehicles are put forward, including exploration of the potential of existing rocket and missile technology, development of multi-platform mobile launch technology and further application of innovative technology and ideas.
文摘At the policy briefing held by the State Council Information Office on October 31,Guo Huanxin,Director-General of the Department of Metrology,State Administration for Market Regulation(SAMR),said that the overall conversion rate of international standards into China’s national standards has reached 86%by the end of September 2025,achieving the goal set in the National Standardization Development Outline,and providing sound support for green and low-carbon development.
文摘As a responsible major developing country,China was one of the first countries to sign the Paris Agreement,which represents the general direction of the world’s transition toward green and low-carbon development.Over the years since then,the country has actively advanced its efforts in building ecological civilization,and proactively implemented the principle of innovative,coordinated,green,open,and shared development,pushing for a comprehensive green transition of its society and economy amid high-quality development.
文摘The 2025 International Standardization(Chilin)Forum was held in Nanjing city,East China’s Jiangsu province,on April 16 with the theme of“Towards carbon peak and carbon neutrality:international carbon footprint standards driving green and low-carbon development”.
文摘Today,green and low-carbon development and technological innovation are mingling in what may emerge as the key narrative for human civilization.I was fortunate enough to have attended the 2024 Greater Bay Area(GBA)Science Forum’s Green Energy Industry Innovation Sub-Forum and then the 2025 Zhongguancun Forum(ZGC Forum)Annual Conference.
文摘The"Two Mountains"Theory has become one of the core concepts guiding China's eco-civilization construction,steering the nation towards green and low-carbon development.To better study and implement the spirit of the Third Plenary Session of the 20^(th) Central Committee of the Communist Party of China,to deepen the understanding of Xi Jinping Thought on Eco-civilization,and to thoroughly discuss and summarize the theoretical and practical achievements of the"Two Mountains"Theory,the China Society for Ecological Economics.
基金The National Natural Science Foundation of China(No.51208020)
文摘In order to improve the stormwater regulation functions of urban greenways on the basis of literature research and case study the relationships between urban greenway and low impact development LID and green stormwater infrastructure GSI are analyzed. Then the classification system of urban greenways is proposed based on their stormwater regulation function and the suitable technical measures for stormwater management which can be used in different kinds of greenways are selected. According to China’s urban planning system the greenway planning method combined with the urban drainage system is developed and the design methods of the greenway stormwater system and individual stormwater facilities are put forward. The relationships between the greenway stormwater system and other systems are also analyzed in terms of stormwater inlet vertical design and overflow.Finally the waterfront greenway and street greenway demonstration projects in Jiaxing City which adopts the above concept and method are introduced. The results show that the reduction rates of annual total stormwater runoff and average total runoff contaminants TSS of the stormwater system are not less than 30% and 40% respectively.
