江苏省科技期刊可视化阅读平台

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江苏科技信息 ›› 2016, Vol. 33 ›› Issue (30): 75-78.doi: 10.3969/j.issn.1004-7530.2016.30.024

• 论文 • 上一篇    下一篇

采煤塌陷区环境承载力评价--以徐州市贾汪区采煤塌陷区为例

刘秋月, 王嵘, 刘涛, 刘宁, 夏晶   

  1. 南京大学金陵学院化学与生命科学学院,江苏南京,210089;江苏省水利厅,江苏南京,210029;徐州市贾汪区水利局,江苏徐州,221011
  • 出版日期:2016-10-25 发布日期:2016-10-25
  • 基金资助:
    江苏省水利科技项目%项目名称徐州贾汪区潘安湖采煤塌陷区水质恢复治理及动态检查技术研究%项目编号2015064。

Evaluation of environmental bearing capacity in coal mining subsidence area:taking coal mining subsidence area in Xuzhou Jiawang as an example

Liu Qiuyue, Wang Rong, Liu Tao, Liu Ning, Xia Jing   

  • Online:2016-10-25 Published:2016-10-25

摘要： 随着煤炭的大力开采，采煤塌陷区造成的环境问题越来越多。为实现采煤塌陷区生态可持续发展，文章采用主成分分析法，以徐州市贾汪区采煤塌陷区为例，建立徐州市贾汪区采煤塌陷区环境承载力指标体系，对采煤塌陷区的环境承载力进行评价，找出其主要成分，从而得出生态治理对策。

关键词: 采煤塌陷区, 环境承载力, 主成分分析法, 生态治理

Abstract: With the vigorous exploitation of coal resources, environmental problems caused by coal mining subsidence area become more and more uncommon. For the realization of coal mining subsidence area of ecologically sustainable development, taking Xuzhou Jiawang coal mining subsidence area for example, we can establish the environmental bearing capacity index system in Xuzhou Jiawang coal mining subsidence. Using principal component analysis helps do the research about environmental bearing capacity in coal mining subsidence, in order to find out the principal component and analyze the main influence factor as well as to take ecological management measures.