摘要
以江苏省2007~2016年土地集约利用与生态环境各项指标为基础,采用熵值法对权重进行了确定,运用重心模型对江苏省土地集约利用与生态环境的匹配度进行了模拟与评价。结果表明:江苏省土地集约利用水平与生态环境指数区际差异显著,两者呈较强负相关关系,预示在新型城镇化推进的过程中,节约集约利用土地的同时应加强生态环境保护。
Based on the comprehensive value of and ecology in Jiangsu Province from 2007 to 2016,using entropy method to determine the weight,using barycenter Model,The Matching Degree of intensive use of land and ecology in Jiangsu Province was simulated and evaluated.The results show that there are significant regional differences between intensive use of land and the index of ecology.It shows a strong negative correlation.In the process of new urbanization promotion,ecology protection should be strengthened while intensive land use is economized.
作者
何悠
HE You(College of Public Administration,Hehai University,Nanjing 211100,China)
出处
《江西农业学报》
CAS
2019年第10期146-150,共5页
Acta Agriculturae Jiangxi
基金
国家社会科学基金重大项目“移民工程的跨学科研究”(13&ZD172)
关键词
集约利用土地
生态环境
重心模型
匹配度
江苏省
Intensive use of land
Ecological environment
Barycenter model
Matching degree
Jiangsu Province
