Eco-civilized City Preliminary Study On Evaluation Index System

As the world rapidly advancing, urbanization, environment, resources and other issues have become increasingly prominent, these prompt the start of human's living space, lifestyle and values reflecting. Ecological civilization city conforming to the trend of the world's urban development, it is one kinds of new town development concept and mode of development of ecological civilization. In the 21st century, modern urban construction and development are direction and goal to pursue. As a new form of civilization, ecological civilization, there is no example to follow, from theory to practice . From the concept of ecological civilization of the city, the paper discussed the meaning of ecological civilization and the ecological system of the city of civilization and the relationship between the constituent elements; Then, combined with the evaluation method of constructing the target system, the paper put forward a set of the meaning of ecological civilization city target system.Chongqing metropolitan area is the economic center of the upper reaches of the Yangtze River and the landscape of China's biggest inland city, its ecosystem is a highly artificial nature - society - economic complex ecosystem, because the Three Gorges Reservoir is located in this particular geographical area by the reservoir conditions, water power, river-type reservoir area easily sedimentation, siltation situation garbage, water environmental capacity of low, it belongs to a special area ecologically fragile; Metropolitan area with a strong socio-economic drivers District fragile eco-environment interactions, the ecology and environment of Chongqing metropolitan area , it is an highlight unusual problem. Based on this, the author built the Chongqing metropolitan area evaluation index system of ecological civilization, including the economy - society - resources - environment of the 4 major subsystems target a total of 27, the technical support of the use of entropy analysis of the level 27 of the respective target weight. And use the gray correlation model system for the metropolitan area of Evaluation of target analysis, from the entire target system, the Chongqing metropolitan area of the city in the level of ecological civilization is not very high. Its associated values and ideals are at 0.5 degrees around Description 2002-2006 Chongqing ecological situation in the less civilized, or general status. Economic subsystem and the environment sub-system associated with the ideal situation are less than 0.45, at a relatively low status. In particular, from an economic point of view of its linkage status is lower than 0.4, even though that directly under the Chongqing since 1997, the economy has developed rapidly, but with the world's developed countries, and the domestic development of the coastal city better than the gap was still larger than Great. However, the development trend of ecological civilization metropolitan area, the Chongqing metropolitan area in a steady increase in the ecological status of civilization, has a good momentum of development.Finally, the author put forward and implement their own measures of the metropolitan area of ecological civilization construction of the views.