|
|||||
|
|
| 山东临沂市城区岩溶塌陷易损性和期望损失评价 | |
| 引用本文： | 姚春梅,杨全城,邵景力,雷晓东.山东临沂市城区岩溶塌陷易损性和期望损失评价[J].中国地质灾害与防治学报,2010,21(2):74-76. |
| 作者姓名： | 姚春梅 杨全城 邵景力 雷晓东 |
| 作者单位： | 1. 山东省地质环境监测总站,山东,济南,250014 2. 中国地质大学,北京,100083 3. 北京市华清地热开发有限责任公司,北京,102218 |
| 摘 要： | 岩溶塌陷是山东省临沂市区内最重要的地质灾害类型,由于研究区人口和工矿企业分布集中,社会结构和基础条件多样,岩溶塌陷一旦发生,可能带来的经济和财产损失较严重,本文尝试采用易损性和期望损失评价确定可能遭受岩溶塌陷灾害的各类承载体空间分布与破坏损失率,依据预测塌陷可能造成的破坏损失程度,确定岩溶塌陷的风险分区,以期通过对风险级别较高的地区适时发布岩溶塌陷预警信息,并采取科学的防治方法和应急处理措施,达到降低岩溶塌陷风险和危害的目的,为科学开展岩溶塌陷预警和防治提供参考依据,为国内岩溶塌陷防治工作提供借鉴。 |
| 关 键 词： | 岩溶塌陷 易损性评价 期望损失评价 山东临沂市 |
Vulnerability and expectation loss assessment of karst collapse in Linyi City,Shandong Province |
|
| YAO Chun-mei,YANG Quan-cheng,SHAO Jing-li,LEI Xiao-dong.Vulnerability and expectation loss assessment of karst collapse in Linyi City,Shandong Province[J].The Chinese Journal of Geological Hazard and Control,2010,21(2):74-76. | |
| Authors: | YAO Chun-mei YANG Quan-cheng SHAO Jing-li LEI Xiao-dong |
| Institution: | 1.Shandong Monitoring Center of Geological Environment,Jinan 250014,China;2.China University of Geosciences,Beijing 100083,China;3.Beijing Huaqing Geothermal development Co.,LTD,Beijing 102218,China) |
| Abstract: | Karst collapse is one of the main important geological disasters in Linyi City of Shandong Province.Because the population and industry and mining enterprise concentrate in the research area,and the social structure and the foundation condition are diverse,when the karst collapse happens will cause great economy and property losses.In this article,the spatial distribution and the destruction loss of each kind of hazard bearing body are obtained by the vulnerability and the expectation loss appraisal.The destruction loss degree brought by karst collapse are forecasted too.These can provide reference for the forewarning,preventing and controlling of karst collapse. |
| Keywords: | karst collapse vulnerability assessment expectation loss assessment Linyi city Shandong Province |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |