Eco-security Evaluation in Panxi Mining Concentrated Area
文献类型：会议论文
| 作者 | Xian Wei1,2,3; Shao Huaiyong4; Zhou Wancun1; Zhou Jieming5; Huang Jie6; Liuzhi6 |
| 出版日期 | 2009 |
| 会议日期 | MAY 20-22, 2009 |
| 会议地点 | Shanghai |
| 关键词 | land-use change socio-economic driving forces multi-linear regression module the southeastern coastal area of China |
| DOI | 10.1109/URS.2009.5137612 |
| 页码 | 852 |
| 国家 | PEOPLES R CHINA |
| 英文摘要 | 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. |
| 源文献作者 | IEEE |
| 产权排序 | 1 |
| 会议录 | 2009 JOINT URBAN REMOTE SENSING EVENT, VOLS 1-3
 |
| 会议录出版者 | IEEE |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-3460-2 |
| WOS记录号 | WOS:000270972300146 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/25231]  |
| 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） |
| 通讯作者 | Xian Wei |
| 作者单位 | 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 |
| 推荐引用方式 GB/T 7714 | Xian Wei,Shao Huaiyong,Zhou Wancun,et al. Eco-security Evaluation in Panxi Mining Concentrated Area[C]. 见:. Shanghai. MAY 20-22, 2009. |
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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