引入熵值法的GAHP的综合性园区绿色发展水平评价

Green Development Level Evaluation of Comprehensive Park Based on GAHP Introduced by Entropy Method

以湖北省荆州市荆州经济技术开发区为例,应用《国家生态工业示范区标准(HJ 274-2015)》等资料,利用引入熵值法的灰色层次分析法(GAHP),从污染排放与治理、资源消耗及利用、经济发展、绿色发展潜力4个层面量化分析综合性园区绿色发展水平;同时,剖析园区绿色发展的现存问题,并针对性提出优化建议.结果表明:2017-2019年绿色发展综合评价等级为6级,表明该园区的绿色发展水平尚未成熟;荆州经济技术开发区的资源消耗及利用是影响绿色发展水平的主要因素,污染排放与治理次之;研究对比GAHP与引入熵值法的GAHP,进一步验证文中模型的准确性及可行性.

Taking Jingzhou Economic and Technological Development Zone in Jingzhou City,Hubei Province as an example and applying the data of National Ecological Industry Demonstration Zone Standards(HJ 274-2015),the green development level of comprehensive park is quantitatively analyzed from four aspects such as pollution emission and governance,resource consumption and utilization,economic development,and green development potential using the grey analytic hierarchy process(GAHP)introduced by entropy method.At the same time,the existing problems of green development in the park are analyzed,and optimization suggestions are put forward.The results show that:the comprehensive evaluation grade of green development from 2017 to 2019 is level 6,indicating that the green development level of the park is not yet mature.Resource consumption and utilization of Jingzhou Economic and Technological Development Zone are the main factors affecting the level of green development,followed by pollution emission and governance.Moreover,the accuracy and feasibility of the model are further verified by comparing GAHP and GAHP introduced by entropy method.