Analysis on the Landscape Ecological Risk of Jilin
详细信息
- 责任者：Li Zhaoyang (College of Environment and Resources ; Jilin University ; Changchun 130012 ; China) ; Zhang Nan
- 刊名：Journal of Jilin University
- 出版年：2011
- 卷期：41(1)
- 关键词：景观 ; landscapes ; 矿山环境 ; mine environment ; 吉林 ; Jilin Province
- 页码：p.207-214
- 图表：3 illus., 2 tables, 12 refs.
- 分类号：1800
- issnNo：ISSN1671-5888
- isbnNo：CN22-1343/P
摘要
The main eleven coal mining areas in Jilin Province were selected for this research. With the method of landscape ecological risk analysis, CBERS remote sensing images obtained in 2008 were used as the main data source, to calculate the indices of landscapes pattern of different coal mining areas and draw the distribution map of the ecological risk. Comparative analysis of ERI between coal mining areas, the values of the mining areas in central Jilin Province are higher than those in south and east parts. The ERI of Jiaohe and Shansonggang mining areas with values of 0.360 2 and 0.321 0, respectively, are significantly higher than others.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |