浙江泰顺县地质灾害易发区划分方法探讨

Study about the methods of geological hazard-prone areas division in Taishun County of Zhejiang province

摘要: 开展1∶1万地质灾害易发区图编制工作,可为地质灾害防治规划、土地利用总体规划、地质灾害危险性评估、建设工程选址等提供可靠的资料,对做好地质灾害防治工作具有重要意义。本文以泰顺县为例,采用地质灾害综合危险性指数法划分地质灾害易发区,总结分析地质灾害易发程度分区评价的经验,为大比例尺易发区图编制作一些有益的探讨。

Abstract: Geological mapping 1∶10000 in hazard-prone areas of work can provide reliable information for the geological hazards prevention planning、overall land use planning、geological hazards assessment、construction site etc,at the same time,it is important to do prevention of geological hazards.The paper is taking Taishun County as an example,using an integrated geological hazards risk factor index method,divides geological hazard-prone areas,so we can summarize the experiences of hazard-prone areas,while we can do some work for large-scale production of prone areas map.