Evaluation of eco-environmental stability based on GIS in Tibet, China
文献类型：期刊论文
| 作者 | Zhong Cheng1; He Zong-yi1; Liu Shu-zhen2
|
| 刊名 | Wuhan University Journal of Natural Sciences
 |
| 出版日期 | 2005 |
| 卷号 | 10期号:4页码:653-658 |
| 关键词 | Eco-environmental stability overlay analysis GIS Tibet |
| ISSN号 | 1007-1202 |
| 通讯作者 | He Zong-yi |
| 英文摘要 | By making an evaluation index system and using Analytical Hierarchy Process (AHP) to determine the evaluation factor's weights, this paper builds the valuation model of Eco-environmental stability of Tibet and uses the overlay function of raster-GIS (geographic information systems) to make a result map and finds the distribution characteristics of Eco-environmental stability of Tibet based on the analysis of result map. The study shows that the Eco-environmental stability of Tibet is almost good and the unstable region which is only 9.78% of the total area of Tibet is distributed in the middle and low reaches of Yarlung river. To protect the Eco-environmental of the unstable area from farther degenerating, the government should pay more attention on the Eco-environmental construction work on this area. |
| 收录类别 | EI |
| 语种 | 英语 |
| 公开日期 | 2016-05-31 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/17173]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） |
| 作者单位 | 1.College of Resources and Environmental Sciences, Wuhan University 2.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences and Ministry of Water Conservancy |
| 推荐引用方式 GB/T 7714 | Zhong Cheng,He Zong-yi,Liu Shu-zhen. Evaluation of eco-environmental stability based on GIS in Tibet, China[J]. Wuhan University Journal of Natural Sciences,2005,10(4):653-658. |
| APA | Zhong Cheng,He Zong-yi,&Liu Shu-zhen.(2005).Evaluation of eco-environmental stability based on GIS in Tibet, China.Wuhan University Journal of Natural Sciences,10(4),653-658. |
| MLA | Zhong Cheng,et al."Evaluation of eco-environmental stability based on GIS in Tibet, China".Wuhan University Journal of Natural Sciences 10.4(2005):653-658. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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