摘要
枣庄市市中区是山东省地质灾害重点地区,主要地质灾害有岩溶塌陷、采空塌陷和崩塌,其形成主要受资源开发等人类经济活动影响。本文在地质灾害调查的基础上,进行了地质灾害经济损失评估;利用袭扰系数法,划分出地质灾害高易发区、中易发区、低易发区及不发育区;对地质灾害点进行了分级,最终确定了地质灾害重点防治区、次重点防治区和一般防治区,并对全区地质灾害防治提出了具体规划和措施等。
The downtown area of Zaozhuang city in Shandong Province is the region where geological hazards occur seriously. The main geological hazards are Karst collapse, coalmining collapse and rock fall. The human economic activities, such as coal mining and exploration of water resources are the main causes of these hazards. In this paper, based on the investigation of geological hazards, economic loss caused by the geological hazards are evaluated. High, middle and low susceptible zones and unsusceptible zone are delineated by harassingattackcoefficent method, and the most important, more important and common zones of prevention and harness are determined.Measures of prevention and harness are suggested.
出处
《地质灾害与环境保护》
2003年第3期61-64,73,共5页
Journal of Geological Hazards and Environment Preservation
基金
国土资源大调查资助项目:"山东省枣庄市市中区地质灾害调查与区划"(项目编号:20001230002194)
