中国绿色发展水平空间分异与影响因素研究

Spatial Variation and Relevant Influence Factors of Green Development Levels in China's Region

通过建立绿色发展评价指标体系,对2014年中国绿色发展水平空间分异进行实证研究,并进一步分析形成这种差异的主要影响因素,以找到针对性的政策措施.结果表明:中国绿色发展水平在空间上不平衡,呈现从东向西依次减弱的空间差异特征,且各地区和指标系统也呈现不同的特点.不同地区的绿色发展影响因素有所不同,东部地区的科研投入仍需加大;中部地区的科技水平、经济发展和环境投资则都对其绿色发展产生较大影响;而西部地区的水资源、土地资源短缺依然是其限制因素.另外,森林资源对各地区环境改善都有良效,应根据差异化的影响因素制定差异化的发展措施,防止一刀切.

In order to find targeted policies of raising the level of china green development,model of entropy,modified topsis and obstacle degree are used to study the spatial variation and relevant influence factors of it,basing the data of 2014. The results are as follows:The internal differences of green development levels in Chinaare obvious,east areas are far higher than other regions;well,the west is the worst,whose green developmentlevels need to be improved urgently. The factors restricting the green development of China have showed regionaldifferences,and on the whole,imbalance of economic development,low level of technology,and insufficient stockof natural resources are the evident limiting factors. In addition,differentiate of measures should be taken topromote green development,preventing one size fits all.