KMS Institute of Mountain Hazards and Environment,CAS
| Eco-security Evaluation in Panxi Mining Concentrated Area | |
| Language | 英语 |
| Xian Wei1,2,3; Shao Huaiyong4; Zhou Wancun1; Zhou Jieming5; Huang Jie6; Liuzhi6 | |
| 2009 | |
| Source Publication | 2009 JOINT URBAN REMOTE SENSING EVENT, VOLS 1-3 |
| Author of Source | IEEE |
| Pages | 852 |
| meeting | Joint Workshop on Urban Remote Sensing |
| Conference Date | MAY 20-22, 2009 |
| Conference Place | Shanghai |
| Country | PEOPLES R CHINA |
| Publisher | IEEE |
| Contribution Rank | 1 |
| Abstract | In the PSR(pressure - state - response) model framework, constructing ecological security evaluation system of the mining area, basing on artificial neural network model, selecting RS data of TM, SPOT-5, IKONOS as well as natural ecological environment data and socio-economic data, this study carried out the research on ecological security evaluation in Panxi mining concentrated areas. The results show that, (1) the Artificial Neural Network model reflect very well the complex non-linear relation in eco-security evaluation, and the results of Evaluation had high precision. (2) The overall system security state of the study area belongs to middle level; the ecological safety level of the study area was dominated by two types which were more secure status and warning status. The regional differences of ecological security level of study area were pronounced, the ecological security situation of northern part was better than that of the southern. The dominant factor of regional ecological safety was in serious warning state in part of the study area, and ecological damage to the environment is mining activities. |
| Keyword | land-use change socio-economic driving forces multi-linear regression module the southeastern coastal area of China |
| DOI | 10.1109/URS.2009.5137612 |
| ISBN | 978-1-4244-3460-2 |
| Indexed By | CPCI ; EI |
| WOS ID | WOS:000270972300146 |
| EI Accession Number | Accession number:20094412412071 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.imde.ac.cn/handle/131551/25231 |
| Collection | 成都山地所知识仓储（2009年以前） |
| Corresponding Author | Xian Wei |
| Affiliation | 1.Chengdu Institute of Mountain Disaster and Environment, CAS, Chengdu, China; 2.Graduate University of Chinese Academy of Sciences, Beijing, China; 3.Chengdu University of Information Technology, Chengdu, China; 4.Chengdu University of Technology, Chengdu, China; 5.Sichuan Normal University, Chengdu, China; 6.Sichuan Institute of Geological Survey, Chengdu, China |
| Recommended Citation GB/T 7714 | Xian Wei,Shao Huaiyong,Zhou Wancun,et al. Eco-security Evaluation in Panxi Mining Concentrated Area[C]//IEEE:IEEE,2009:852. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Eco-security evaluat（788KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text | ||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment