吉林省区域经济空间一体化的生态环境响应演变及其影响因素

The Evolution of Ecology and Environmental Response to the Regional Economic Integration and the Influence Factors in Jilin Province

通过定量分析方法研究了1991～2010年吉林省区域经济一体化的生态环境压力响应演变及其影响因素，得出以下结论：1991年以来吉林省区域经济空间一体化水平不断提高，而生态环境压力水平呈现出“先升后降再升”（N型）的变化态势；吉林省区域经济空间一体化对生态环境压力具有“正响应”的特征，并且响应度具有逐渐增大的态势；由区域产业活动布局、市场同一度加速导致的生态环境压力增大是引致吉林省区域经济空间一体化对生态环境影响逐渐增加的重要内部因素。最后就如何加速实现区域经济空间一体化过程并减小区域生态环境压力，希望对促使二者协调发展提出几点建议。

This paper puts forward the concept of ＂ecology and environmental response to the regional econom- ic integration＂, and builds response index, response degree model and evaluation system of regional economic integration. By the quantitative analysis of the changes and influence factors on ecology and environmental re- sponse to the regional economic integration in Jilin province from 1991~2010, the following conclusions can be drawn： First, the level of regional economic integration continues to increase since 1991, while the level of ecology and environmental reveals a general fluctuation trend of ＂one up and one down and one up＇（N）. Sec＂ ond, the ecology and environmental response to the regional economic integration has the ＂positive response＂ characteristics. Third, the layout of the regional industrial activity and the accelerating of the market union de- gree are the main factors which lead to the influence of ecology and environment response to the regional eco- nomic integration. Finally, the paper put forward some suggestions about how to speed up the process of re- gional economic integration and reduce pressure on regional ecology and environmental in order to make the region become healthily, orderly and harmoniously.