人口、经济发展与生态环境系统协调性测度研究——以新疆为例

“局部改善，整体恶化”是我国西部地区生态环境状况的真实概括。为了治理西部地区的生态环境，党中央于1999年6月确定了西部大开发战略，将能源开发同生态环境治理相并举。6年来，中央财政性建设资金投向西部地区4600亿元．转移支付和专项补助5000多亿元。国家计划在10年间退耕还林2．2亿亩，投资3600亿元。由于生态环境建设的绩效是一个漫长的量变累积过程，通过确定我国西部地区生态环境状况四大特征，建立“常态、一般、差”三级评价指标体系，对西部地区生态环境建设的绩效做出客观评价，有利于坚定人们对西部地区生态环境建设的信心。

Studying about Coordination Degree of Population, Economic and Eco-environment Systems In Xinjiang

In this paper, we use the decision method of TOPSIS that is Technique for Order Preference by Similarity to Ideal Solution to test the coordination degree of population, economic and eco-environment systems. This method considers the feature that the coordination degree is time dynamic and space continuity. We also get a relative standard of an area that can be used to analysis the coordination degree of all sub-areas of the area comparatively, and the relative standard can be used as a short goal for all sub-areas. This method can make up for the defect of other methods once used in testing the degree of coordination of economic development and eco-environment very well. At last, we us cross section data of China in 2003, test the method and analyses the coordination situation of Xinjiang.