Based on the theory of sustainable development,using the theory and method of coupling relationship,the main city of Aiby Lake basin——Jinghe County in Xinjiang is selected. Based on the analyses of natural condition...Based on the theory of sustainable development,using the theory and method of coupling relationship,the main city of Aiby Lake basin——Jinghe County in Xinjiang is selected. Based on the analyses of natural condition,population growth,land use type and ecological environment,the comprehensive evaluation index systems of socio-economic development level and eco-environment quality in Jinghe County are constructed. Using principal component analysis,a comprehensive evaluation of socio-economic development level and ecological environment quality in Jinghe County is conducted by combining with Excel. Their coupling relationship is studied,and quantitative coordination degree between social economy and ecological environment in Jinghe County is obtained. The results show that in recent 50 years,socio-economic development level in Jinghe County is rising,but the ecological environment quality is falling. Their coupling degree C changes during [- 1. 260, ＋ 0. 482],in other words,their coupling relationship is changing between ＂ reluctant coordination＂ and ＂ not coordination＂. After entering into the 21 stcentury,their coupling relationship is basically ＂ reluctant coordination＂. On this basis,the existing problems in the process of sustainable development in Jinghe County are analyzed,and the suggestions about promoting coordinated development between social economy and ecological environment are put forward.展开更多
At the present stage,China is facing a large number of new risks and challenges in the safety environment,all kinds of environmental pollution problems are widespread,and the atmospheric environmental problems are par...At the present stage,China is facing a large number of new risks and challenges in the safety environment,all kinds of environmental pollution problems are widespread,and the atmospheric environmental problems are particularly prominent.According to the discussion and research of a large number of scholars at home and abroad,a series of factors such as the development of urbanization,economic growth and changes in industrial structure,human consumption,and a large number of large-scale enterprises with high energy consumption are the important reasons for the aggravation of air pollution in our country.Starting with the socio-economic factors closely related to human activities,this paper establishes Sustainability Evaluation using Indicators(SEI),and explores the current situation of the research on the causes of air pollution in China through literature research and summary methods.It not only provides a scientific basis for the reasonable formulation of policies and strategies,but also makes it more convenient for the government to carry out accurate governance on this basis,which is of great significance to the construction of a beautiful China.展开更多
基金Supported by Natural Science Fund of Xinjiang Uygur Autonomous Region,China(2011211B18)
文摘Based on the theory of sustainable development,using the theory and method of coupling relationship,the main city of Aiby Lake basin——Jinghe County in Xinjiang is selected. Based on the analyses of natural condition,population growth,land use type and ecological environment,the comprehensive evaluation index systems of socio-economic development level and eco-environment quality in Jinghe County are constructed. Using principal component analysis,a comprehensive evaluation of socio-economic development level and ecological environment quality in Jinghe County is conducted by combining with Excel. Their coupling relationship is studied,and quantitative coordination degree between social economy and ecological environment in Jinghe County is obtained. The results show that in recent 50 years,socio-economic development level in Jinghe County is rising,but the ecological environment quality is falling. Their coupling degree C changes during [- 1. 260, ＋ 0. 482],in other words,their coupling relationship is changing between ＂ reluctant coordination＂ and ＂ not coordination＂. After entering into the 21 stcentury,their coupling relationship is basically ＂ reluctant coordination＂. On this basis,the existing problems in the process of sustainable development in Jinghe County are analyzed,and the suggestions about promoting coordinated development between social economy and ecological environment are put forward.
文摘At the present stage,China is facing a large number of new risks and challenges in the safety environment,all kinds of environmental pollution problems are widespread,and the atmospheric environmental problems are particularly prominent.According to the discussion and research of a large number of scholars at home and abroad,a series of factors such as the development of urbanization,economic growth and changes in industrial structure,human consumption,and a large number of large-scale enterprises with high energy consumption are the important reasons for the aggravation of air pollution in our country.Starting with the socio-economic factors closely related to human activities,this paper establishes Sustainability Evaluation using Indicators(SEI),and explores the current situation of the research on the causes of air pollution in China through literature research and summary methods.It not only provides a scientific basis for the reasonable formulation of policies and strategies,but also makes it more convenient for the government to carry out accurate governance on this basis,which is of great significance to the construction of a beautiful China.
