鄱阳湖生态经济区经济系统脆弱性评价  

Evaluation of Vulnerability of the Economic System in Poyang Lake Ecological Economic Zone

作　　者：程巧贞[1] 陈晓玲[1,2] 朱凤凤[1] 朱静[1] 

机构地区：[1]江西师范大学地理与环境学院,江西南昌330022 [2]武汉大学测绘遥感信息工程国家重点实验室,湖北武汉430022

出　　处：《安徽农业科学》2012年第14期8263-8265,共3页Journal of Anhui Agricultural Sciences

基　　金：水利部水专项(201001054)

摘　　要：从区域经济系统面对内外干扰的敏感性和应对能力两方面建立鄱阳湖生态经济区经济系统脆弱性评价指标体系,并采用集对分析方法对区域经济系统脆弱性内部差异进行评价研究。结果表明:不同行政单元经济系统脆弱性程度差异较大;应对能力的差异是影响区内各县市经济系统脆弱性分异的主要因素;根据脆弱性特征差异进行分类,南昌市属低敏感性、高应对能力型,九江市属高敏感性、高应对能力型,九江县、星子县、永修县、湖口县、都昌县、瑞昌县、德安县、武宁县、彭泽县、乐平市、东乡县、丰城市和高安市属高敏感性、低应对能力型,其他县市属低敏感性、低应对能力型。From two aspects, namely the sensitivity of regional economic system to internal and external interference, and its resilience ,we estab- lish the evaluation indicator system of vulnerability of the economic system in Poyang Lake Ecological Economic Zone, and evaluate the internal differences in vulnerability of the regional economic system ,using set pair analysis method. The results show that there ia a great difference in vul- nerability of the economic system between different administrative units ; the difference in resilience is the major factor responsible for difference in vulnerability of the economic system in various cities and counties within the region ; according to the difference in vulnerability characteristics, we conduct classification as follows： Nanchang City is a low-sensitivity and high-resilience type; Jiujiang City is a high-sensitivity and high-resili- ence type ; Jiujiang County,Xingzi County, Yongxiu County, Hukou County, Duchang County, Ruichang County, De＇ an County, Waning County, Pengze County,Leping City,Dongxiang County,Fengcheng City and Gao＇ an City are a high-sensitivity and low-resilience type; other cities and counties are a low-sensitivity and low-resilience tyoe.

关 键 词：脆弱性评价 经济系统 鄱阳湖生态经济区 集对分析 

分 类 号：S-9[农业科学]