摘要
根据国家对地质灾害防治的新要求,全国多地开展了1∶5万地质灾害风险调查、风险评价与风险管控。本文以汕头市潮阳区地质灾害风险评价为基础,并结合现场踏勘的野外资料,对研究区内地质灾害诱发因素及成灾模式进行分析,弥补了对研究区内已发或潜在地质灾害隐患点认知的不足,为后续的防灾减灾、精准治理及防治规划提供可靠的依据。
According to the new national requirements for geological disaster prevention and control,1∶50000 geological disaster risk surveys have been conducted throughout the country to gain a deeper understanding of the risk assessment and management of geological disasters within the survey area.Based on the geological disaster risk assessment in Chaoyang District,Shantou City,this article analyzed the triggering factors and disaster modes of geological disasters in the survey area by incorporating field data from field surveys.This research make up for the insufficient understanding of existing or potential geological hazards in the survey area and provide a reliable basis for subsequent disaster prevention,reduction,precise management,and prevention planning.
作者
李晓淳
李建颖
张明亮
LI Xiaochun;LI Jianying;ZHANG Mingliang(No.931 Geological Team,Geology Bureau for Nonferrous Metals of Guangdong Province,Shantou 515041,Guangdong,China)
出处
《资源信息与工程》
2023年第6期29-35,共7页
Resource Information and Engineering
关键词
地质灾害
崩塌
滑坡
形成机理
成灾模式
geological hazards
collapse
landslide
formation mechanism
disaster mode
