内江师范学院学报
內江師範學院學報
내강사범학원학보
JOURNAL OF NEIJIANG TEACHERS COLLEGE
2015年
4期
52-56
,共5页
黄鹏%郭闽%夏思颖%兰思仁
黃鵬%郭閩%夏思穎%蘭思仁
황붕%곽민%하사영%란사인
层次分析法%熵值法%耦合度%耦合协调度
層次分析法%熵值法%耦閤度%耦閤協調度
층차분석법%적치법%우합도%우합협조도
AHP%entropy value method%coupling%coupling coordination degree
运用层次分析法和熵值法相结合求取权重,以2004—2013年龙岩市相关统计数据为依据,构建城市化与生态环境评价指标体系并建立相应模型,评估龙岩市城市化与生态环境耦合状况。结果表明,评价年份中龙岩市城市化综合指数和生态环境综合指数在波动中上升。城市化与生态环境耦合度处高水平区间,协调度稳步提高。龙岩市城市化与生态环境已进入协调发展状态,但仍需进一步加强。
運用層次分析法和熵值法相結閤求取權重,以2004—2013年龍巖市相關統計數據為依據,構建城市化與生態環境評價指標體繫併建立相應模型,評估龍巖市城市化與生態環境耦閤狀況。結果錶明,評價年份中龍巖市城市化綜閤指數和生態環境綜閤指數在波動中上升。城市化與生態環境耦閤度處高水平區間,協調度穩步提高。龍巖市城市化與生態環境已進入協調髮展狀態,但仍需進一步加彊。
운용층차분석법화적치법상결합구취권중,이2004—2013년룡암시상관통계수거위의거,구건성시화여생태배경평개지표체계병건립상응모형,평고룡암시성시화여생태배경우합상황。결과표명,평개년빈중룡암시성시화종합지수화생태배경종합지수재파동중상승。성시화여생태배경우합도처고수평구간,협조도은보제고。룡암시성시화여생태배경이진입협조발전상태,단잉수진일보가강。
In order to evaluate the coupling between urbanization and ecological environment in Longyan City,an evalua-tion system and a corresponding model have been created.By use of the Analytic Hierarchy Process(AHP)and Entropy meth-od,the system is adopted to evaluate the coupling between urbanization and eco-environment by examining the related official statistical data collected from 2004 to 2013.The result reveals that within the ten-year period,the comprehensive index of both urbanization and ecological environment is on gradual increase with occassional fluctuations.The coupling effect of the two indi-ces stays high yet the coordination degree between them is steadily improving.To sum up,Longyan City,currently,has now undergone a coordinated development of its urbanization and eco-environment,though further reinforcement is still needed.