中国人口·资源与环境2017，Vol.27Issue(11)：185-192,8.DOI:10.12062/cpre.20170425
工业废水排放与经济增长脱钩的省际差异研究
Decoupling relationship between industrial wastewater discharges and economic growth in regional differentiation of China
摘要
Abstract
The rapid development of industry has laid a firm foundation for China's economic growth but at sane timea large amount of industrial wastewater exerted negative impacts on ecological environment and citizens' well-being and livelihood.Based on the data of 31 provinces in China in 2009-2014,this paper analyzed the relationship and degree between industrial wastewater discharges and economic growth by applying eight kinds of specific indicators in Tapio decoupling system for the first time.Furthermore,in order to find out the dominant factor for the decoupling,it decomposed the decoupling index into four aspects of technology,structure,ecology and efficiency,and from two perspective of industry and resources.The conclusions are as follows:first,during the research period,the 30 provinces in China achieved the decoupling of industrial wastewater and economic growth while Guizhou achieved the growth state.Among them,19 provinces were decoupled strongly and mainlydistributed in the middle and southern regions of China.Other 11 provinces were decoupled weakly and most of them distributed in the northern region of China.So decoupling state showed a distribution status of 'weak south and strongnorth'.Second,from the perspective of industry,it showed that 87％ of China's provinces have not yet achieved structural decoupling,but only Guizhou has not yet reached the decoupling standard of technology.Heilongjiang and Guizhouwere dominated by structural decoupling,and other 29 provinces were dominated by technical decoupling;that is to say,technical indicators were the key factors of decoupling key factors.Third,from the perspective of resource ard decomposing total indicators of decoupling,it showed that the whole nation has accomplished efficiency decoupling,but there were obvious regional differences on structure and ecology decoupling status.Hence,the key factor for decoupling is efficiency indicators.Finally,this paper put forward some suggestions:at the national level,timelyupdating the industrial wastewater discharge standards and making full use of economic ways to standardize the sewage treatment and realize the normative and scientific management system.At the provincial level,deeply understanding the real problems behind the decoupling relationship,handling the relationship between efficiency,technology and structure,and gradually realizing the strong decoupling of industrial wastewater and economic growth with its coordinated development.关键词
工业废水/经济增长/脱钩/省际差异Key words
industrial waste water discharges/economic growth/decoupling/provincial difference分类
管理科学引用本文复制引用
马海良,侯雅如,李珊珊..工业废水排放与经济增长脱钩的省际差异研究[J].中国人口·资源与环境,2017,27(11):185-192,8.基金项目
国家自然科学基金项目“绿色水资源利用效率的空间异质性及其与新型城镇化的耦合”(批准号:41301620)、“社会网络关系嵌入下小型农田水利农户参与供给研究”(批准号:41501126) （批准号:41301620）
中央高校业务基金项目“海绵城市建设的水资源保障研究”(批准号:2016B09714). （批准号:2016B09714）
