揭阳市揭东区地质灾害特征及成灾机理浅析
ANALYSIS OF GEOLOGICAL HAZARDS CHARACTERISTICS AND DISASTER MECHANISMS IN JIEDONG DISTRICT,JIEYANG CITY
杨礼聪 1张学乐1
作者信息
- 1. 广东省地质局第二地质大队 广东汕头 515000
- 折叠
摘要
本文在收集已有地质灾害数据和相关资料基础上,以地质灾害隐患识别与等级划分、风险调查评价为主线,通过遥感调查、地面调查、钻探(收集)、测试试验(收集)等方法,以资料收集、遥感解译、野外踏勘、地面调查、野外验收、资料汇编等完成揭东区地质灾害调查评价,查清了揭东区地质灾害发育特征与成灾机理.
Abstract
On the basis of collecting existing geological disaster data and related information,and mainly focused on the identification and classification of geological disaster hidden dangers and risk investigation and evaluation,the geological hazards in Jiedong District were investigated and evaluated by using remote sensing investigation,ground investigation,drilling,test and other methods.The development characteristics and disaster mechanism of geological hazards in this area were further investigatied.
关键词
地质灾害/发育特征/分布规律/成灾机理/广东揭阳Key words
Geological Hazard/Development Characteristics/Distribution Regularity/Disaster Mechanisms/Jieyang,Guangdong引用本文复制引用
出版年
2024
NETL
NSTL
万方数据