Geoindicator System of Desertification
详细信息
- 责任者：Shen Jianmei (Institute of Hydrogeology and Environmental Geology ; CAGS ; Shijiazhuang 050061 ; China) ; Song Shuhong
- 刊名：Geological Bulletin of China
- 出版年：2011
- 卷期：30(11)
- 关键词：荒漠化 ; desertification
- 页码：p.1763-1768
- 图表：5 tables, 17 refs.
- 分类号：1800
- issnNo：ISSN1671-2552
- isbnNo：CN11-4648/P
摘要
In this paper, based on investigation and assessment of the environmental geological aspects of desertification, especially on the investigation of environmentally vulnerable areas affected by desertification, the authors built up a geo-environmental indicator system for desertification assessment, and determined a group of factors for investigation and monitoring. The results have brought technological support to the scientific assessment of geo-environment change and the improvement of the geo-environment monitoring and early warning system.oft-com:office:office" />