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芜湖市土地资源承载力综合评价研究
何如海,阮梦雅,程玉祺,王其帅
0
(安徽农业大学经济管理学院,合肥 230036)
摘要:
从经济承载力、社会承载力、生态环境承载力及水土承载力4个方面构建芜湖市土地资源承载力评价指标体系,采用综合评价法对芜湖市2008—2017年的土地资源承载力进行评价,并对评价结果进行分级。结果表明,芜湖市2008—2017年土地资源承载力经历了由低承载水平向较高承载水平发展的过程。其中,经济承载力水平的增长对芜湖市的土地资源承载力贡献最大,生态环境承载力是制约芜湖市整体发展的主要因素。需从加强生态文明建设、调整芜湖市产业结构等方面提升芜湖市的土地资源承载力。
关键词:  土地资源  指标体系  承载力  综合评价
DOI:10.13610/j.cnki.1672-352x.20190717.017
投稿时间:2019-02-26
基金项目:国家自然科学基金(71873003)资助。
Comprehensive evaluation on land resources carrying capacity for Wuhu city
HE Ruhai,RUAN Mengya,CHENG Yuqi,WANG Qishuai
(School of Economic Management, Anhui Agricultural University, Hefei 230036)
Abstract:
The evaluation index system of Wuhu city's land resource carrying capacity was constructed from four aspects of economic carrying capacity, social carrying capacity, ecological environment carrying capacity and soil and water carrying capacity. The results showed that the carrying capacity of land resources in Wuhu city from 2008 to 2017 has undergone a development process from a low level to a higher level. Among them, the increase of economic carrying capacity contributes the most to the carrying capacity of land resources in Wuhu city, and the ecological carrying capacity was the main factor restricting the overall development of Wuhu city. It is necessary to strengthen the construction of ecological civilization and adjust the industrial structure of Wuhu city to improve the bearing capacity of land resources.
Key words:  land resources  index system  the bearing capacity  comprehensive evaluation

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