文章基本信息

标题：Assessment Methods of Groundwater Overdraft Area and Its Application
本地全文：下载
作者：Yanan Dong ; Liting Xing ; Xinhui Zhang 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2018
卷号：153
期号：5
页码：052005
DOI：10.1088/1755-1315/153/5/052005
语种：English
出版社：IOP Publishing
摘要：Groundwater is an important source of water, and long-term large demand make groundwater over-exploited. Over-exploitation cause a lot of environmental and geological problems. This paper explores the concept of over-exploitation area, summarizes the natural and social attributes of over-exploitation area, as well as expounds its evaluation methods, including single factor evaluation, multi-factor system analysis and numerical method. At the same time, the different methods are compared and analyzed. And then taking Northern Weifang as an example, this paper introduces the practicality of appraisal method.