The current situation about the natural forest resources protection project in Haikou Forest Farm of Kunming on the protection of forest resources, forest fire prevention, forest administration resource management, fo...The current situation about the natural forest resources protection project in Haikou Forest Farm of Kunming on the protection of forest resources, forest fire prevention, forest administration resource management, forest pests, and money management was briefed. Achievements made in the implementation of natural forest protection project in Haikou Forest Farm were analyzed, and problems existing in the project as well as corresponding countermeasures were expounded.展开更多
China’s coastal line starts at the Yalu River in Liaoning in the north and ends at the Beilun River mouth in Guangxi. It is 18,000 kilometres long and crosses 11 provinces, municipalities and autonomous regions, incl...China’s coastal line starts at the Yalu River in Liaoning in the north and ends at the Beilun River mouth in Guangxi. It is 18,000 kilometres long and crosses 11 provinces, municipalities and autonomous regions, including Liaoning, Hebei, Tianjin, Shandong, Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong, Guangxi and Hainan. In 1988, the Chinese government outlined the Coastal Protection Forest System Construction Project and defined the coastal line of 11 provinces as the main construction line. The project aims at developing a展开更多
Peking Union Medical College(PUMC),as the representative work of Chinese modern architecture,has had a great impact on the development of Chinese modern architecture.Its advanced and complete concealed works contain g...Peking Union Medical College(PUMC),as the representative work of Chinese modern architecture,has had a great impact on the development of Chinese modern architecture.Its advanced and complete concealed works contain great value and are valuable materials for the study of Chinese modern architecture.This paper studies the concealed works of PUMC,enriches the research data in this field,and summarizes the transformation design scheme of concealed works in the protection and repair of ancient buildings of PUMC.展开更多
The mammoth Three Gorges Dam is designed to displace 1.13 million people. Over the past ten years since the resettlement project started in 1993, 709,200 people or 62.76% have been resettled. Thanks to the principle o...The mammoth Three Gorges Dam is designed to displace 1.13 million people. Over the past ten years since the resettlement project started in 1993, 709,200 people or 62.76% have been resettled. Thanks to the principle of "resettlement by development," the Chinese government has paid full attention to protecting the property right, the right to employment, the right to residence and the rights and interests of disadvantaged groups. As a result, the resettlement project has given a powerful push to the overall economic and social progress and sustainable development.展开更多
Gungjor County in Qamdois situated on the middlesection of the Jinsha-jiang River,on the upperreaches of the Yangtze Riverand in the northern part ofHenduan Mountains.Foreststhere total 220,198 hectares,and the forest...Gungjor County in Qamdois situated on the middlesection of the Jinsha-jiang River,on the upperreaches of the Yangtze Riverand in the northern part ofHenduan Mountains.Foreststhere total 220,198 hectares,and the forested area totals60,791 hectares.They com-bine to function as a naturalscreen on the Yangtze’s upperreaches.展开更多
Human activities such as the implementation of ecological protection projects and expansion of construction land can cause complex land use changes that affect ecosystem service values （ESV）. In this study, we inves...Human activities such as the implementation of ecological protection projects and expansion of construction land can cause complex land use changes that affect ecosystem service values （ESV）. In this study, we investigated changes in ESV in response to land use changes in Ningwu County, in eastern Loess Plateau of China. Our aim is to provide guidance for sustainable land use planning in this region. We used remote sensing to evaluate land use changes, and applied a fast, proxy-based method for evaluating ESVat three points in time： 1990, 2000, and 2010. More than 89% of the total ESV in Ningwu County was attributable to woodland and grassland. The ESV in western mountain areas show the greatest increase from 1990 to 2010, but ESV decreased the most in the low-elevation northeastern area of flat terrain These tradeoffs led to a slight net decrease （1.0%） in Ningwu County＇s total ESV. Although the decline in ESV was relatively low compared to the rate of economic growth, total ESV was much lower than global and national average levels at the end of the study period.展开更多
The urban lake ecosystem has the characteristics of long-term,complex and comprehensive in its ecological restoration process because it is related to social and economic activities at multiple levels.Located in Hangz...The urban lake ecosystem has the characteristics of long-term,complex and comprehensive in its ecological restoration process because it is related to social and economic activities at multiple levels.Located in Hangzhou City,China,the West Lake is a national-level scenic spot and a world heritage cultural landscape.It provides key ecosystem services for the city and has a significant impact on the urban ecological environment and the well-being of citizens.The West Lake has undergone an 1800-year governance process in history,realizing the harmonious coexistence with Hangzhou City.Since modern times,due to the rapid development of urbanization and industrialization,the water quality of the West Lake and its freshwater ecosystem have been greatly damaged.Since 2002,Hangzhou City has achieved the overall restoration of the West Lake ecosystem through a series of measures,such as water diversion projects,dredging projects,and the West Lake comprehensive protection project,and the water environment and lakeshore landscape have been greatly improved.This study analyzed the restoration technology of the West Lake ecosystem from two scales of the watershed and the site and discussed the water ecological governance system of the West Lake in the past 20 years.Through thedata analyses of the West Lake land use,vegetation,TP,TN,NH_(3)-N,COD_(Mn) and other multi-environmental factors,the results showed that the water quality,transparency and eutrophication of the West Lake had been greatly improved.At the same time,the application of large-scale restoration methods and technologies also required long-term observation,and attention should be paid to the proliferation of alien species and the loss of heritage value,so as to further avoid potential ecological risks caused by ecological restoration.展开更多
The Three Gorges Dam holds up two flood flow peaks in less than two weeks China’s Three Gorges Dam on the swollen Yangtze River stood its second test this year on July 28,holding back flood
The establishment of the environmental management system in the financial sector can be effectively promoted through the introduction of the environmental protection concept and its implementation by the financial sec...The establishment of the environmental management system in the financial sector can be effectively promoted through the introduction of the environmental protection concept and its implementation by the financial sector.The impact of a sustainable development system on the sector is analyzed in this article from three aspects:environmental risk assessment,financing support for environmental protection projects,and financial services to environmentally friendly corporations and individuals.Influential factors on the development of the environmental management system in China’s financial sector are discussed from the perspective of various entities such as financial institutions,financial regulation authorities,environmental protection departments,corporations,and the public.It is pointed out that China’s financial sector is now in the transitional phase from a defensive attitude to a preventive attitude.Strengthening governmental guidance,the supervision of regulators as well as public awareness of environmental protection should be used to enhance the initiative in the development of the environmental management system in the Chinese financial sector.展开更多
基金Sponsored by Science and Technology Projects of Kunming(2015-1-S-00643)
文摘The current situation about the natural forest resources protection project in Haikou Forest Farm of Kunming on the protection of forest resources, forest fire prevention, forest administration resource management, forest pests, and money management was briefed. Achievements made in the implementation of natural forest protection project in Haikou Forest Farm were analyzed, and problems existing in the project as well as corresponding countermeasures were expounded.
文摘China’s coastal line starts at the Yalu River in Liaoning in the north and ends at the Beilun River mouth in Guangxi. It is 18,000 kilometres long and crosses 11 provinces, municipalities and autonomous regions, including Liaoning, Hebei, Tianjin, Shandong, Jiangsu, Shanghai, Zhejiang, Fujian, Guangdong, Guangxi and Hainan. In 1988, the Chinese government outlined the Coastal Protection Forest System Construction Project and defined the coastal line of 11 provinces as the main construction line. The project aims at developing a
文摘Peking Union Medical College(PUMC),as the representative work of Chinese modern architecture,has had a great impact on the development of Chinese modern architecture.Its advanced and complete concealed works contain great value and are valuable materials for the study of Chinese modern architecture.This paper studies the concealed works of PUMC,enriches the research data in this field,and summarizes the transformation design scheme of concealed works in the protection and repair of ancient buildings of PUMC.
文摘The mammoth Three Gorges Dam is designed to displace 1.13 million people. Over the past ten years since the resettlement project started in 1993, 709,200 people or 62.76% have been resettled. Thanks to the principle of "resettlement by development," the Chinese government has paid full attention to protecting the property right, the right to employment, the right to residence and the rights and interests of disadvantaged groups. As a result, the resettlement project has given a powerful push to the overall economic and social progress and sustainable development.
文摘Gungjor County in Qamdois situated on the middlesection of the Jinsha-jiang River,on the upperreaches of the Yangtze Riverand in the northern part ofHenduan Mountains.Foreststhere total 220,198 hectares,and the forested area totals60,791 hectares.They com-bine to function as a naturalscreen on the Yangtze’s upperreaches.
基金supported by the Open Fund Project of the Key Laboratory of Desert and Desertification,Chinese Academy of Sciences(No.KLDD-2014-001)the Important Specialized Science and Technology Item of Shanxi Province,China(No.20121101011)the Natural Science Foundation of China(Nos.41271513,41271030)
文摘Human activities such as the implementation of ecological protection projects and expansion of construction land can cause complex land use changes that affect ecosystem service values （ESV）. In this study, we investigated changes in ESV in response to land use changes in Ningwu County, in eastern Loess Plateau of China. Our aim is to provide guidance for sustainable land use planning in this region. We used remote sensing to evaluate land use changes, and applied a fast, proxy-based method for evaluating ESVat three points in time： 1990, 2000, and 2010. More than 89% of the total ESV in Ningwu County was attributable to woodland and grassland. The ESV in western mountain areas show the greatest increase from 1990 to 2010, but ESV decreased the most in the low-elevation northeastern area of flat terrain These tradeoffs led to a slight net decrease （1.0%） in Ningwu County＇s total ESV. Although the decline in ESV was relatively low compared to the rate of economic growth, total ESV was much lower than global and national average levels at the end of the study period.
基金Supported by the Zhejiang Provincial Natural Science Foundation Public Welfare Project"Research on the Construction Method of Ecological Building Curtain Wall Based on Biomimetic Technology"(18082087-D)Science Foundation of Zhejiang Sci-Tech University(ZSTU)"Research on Optimization of Urban Protected Area Planning System Under the Guidance of Collaborative Governance"(22082150-Y)。
文摘The urban lake ecosystem has the characteristics of long-term,complex and comprehensive in its ecological restoration process because it is related to social and economic activities at multiple levels.Located in Hangzhou City,China,the West Lake is a national-level scenic spot and a world heritage cultural landscape.It provides key ecosystem services for the city and has a significant impact on the urban ecological environment and the well-being of citizens.The West Lake has undergone an 1800-year governance process in history,realizing the harmonious coexistence with Hangzhou City.Since modern times,due to the rapid development of urbanization and industrialization,the water quality of the West Lake and its freshwater ecosystem have been greatly damaged.Since 2002,Hangzhou City has achieved the overall restoration of the West Lake ecosystem through a series of measures,such as water diversion projects,dredging projects,and the West Lake comprehensive protection project,and the water environment and lakeshore landscape have been greatly improved.This study analyzed the restoration technology of the West Lake ecosystem from two scales of the watershed and the site and discussed the water ecological governance system of the West Lake in the past 20 years.Through thedata analyses of the West Lake land use,vegetation,TP,TN,NH_(3)-N,COD_(Mn) and other multi-environmental factors,the results showed that the water quality,transparency and eutrophication of the West Lake had been greatly improved.At the same time,the application of large-scale restoration methods and technologies also required long-term observation,and attention should be paid to the proliferation of alien species and the loss of heritage value,so as to further avoid potential ecological risks caused by ecological restoration.
文摘The Three Gorges Dam holds up two flood flow peaks in less than two weeks China’s Three Gorges Dam on the swollen Yangtze River stood its second test this year on July 28,holding back flood
基金This work was supported by the National Natural Science Foundation of China(Grant No.70773068)。
文摘The establishment of the environmental management system in the financial sector can be effectively promoted through the introduction of the environmental protection concept and its implementation by the financial sector.The impact of a sustainable development system on the sector is analyzed in this article from three aspects:environmental risk assessment,financing support for environmental protection projects,and financial services to environmentally friendly corporations and individuals.Influential factors on the development of the environmental management system in China’s financial sector are discussed from the perspective of various entities such as financial institutions,financial regulation authorities,environmental protection departments,corporations,and the public.It is pointed out that China’s financial sector is now in the transitional phase from a defensive attitude to a preventive attitude.Strengthening governmental guidance,the supervision of regulators as well as public awareness of environmental protection should be used to enhance the initiative in the development of the environmental management system in the Chinese financial sector.
