摘要
在PSR框架下建立生态质量评价指标体系,运用改进的TOPSIS法对我国18个城市群的生态质量进行比较分析。结果发现,我国城市群生态质量指数为0.384 3~0.602 5,整体上处于中下水平;并存在一定的地区差异,表现为东部地区城市群生态质量优于中部地区,中部地区优于西部地区。最后,从产业、技术、制度等方面提出提高中国城市群生态质量的政策建议。
The author builds an evaluation index system of ecological quality on the basis of the framework of PSR model and then applies for the improved TOPSIS method to comparative studies the ecological quality of the eighteen urban agglomerations in China.The author finds that the ecological quality index of urban agglomeration in China between 0.3843 and 0.6025, the ecological quality of urban agglomerations is in the middle and lower levels as a whole, and there are some regional differences of ecological quality of urban agglomerations, the eastern region is better than the central region, the central region is better than the west region. The author puts forward some policy suggestions to imProve the ecological quality of urban agglomeration in China from the industrial, technical, institutional aspects in the and.
出处
《生态经济》
CSSCI
北大核心
2016年第6期164-167,200,共5页
Ecological Economy
基金
广西高校重点研究基地"西南城市与区域经济发展研究中心"
国家社会科学基金项目"西南边疆民族地区丝绸之路经济带建设中城镇化多元格局实现路径研究"(15BMZ080)
广西哲学社会科学项目"广西西江经济带城市群城市化与生态环境协调发展研究"(13EJL002)
广西高校科研项目"西江经济带城市群经济空间发展研究"(SK13YB095)
