摘要
地质灾害一直是影响人类生活及生产的重大灾害,种类多样,分布范围广,规模不一。道真仡佬族苗族自治县(简称道真县)位于黔北地区,地质灾害频发。本文以道真县2020年地质灾害数据为基础,分析其地质灾害种类、分布、规模及发展趋势,探究地质灾害发育特征及形成机理,同时提出防治措施,从而为类似区域地质灾害防治提供思路。
Geological disasters have always been major disasters affecting human life and production,with various types,wide distribution and different scales.Daozhen Gelao and Miao Autonomous County (Daozhen County for short) is located in the Northern Guizhou,where geological disasters occur frequently.Based on the 2020 geological disaster data of Daozhen County,this paper analyzes the types,distribution,scale and development trend of geological disasters,explores the development characteristics and formation mechanism of geological disasters,and proposes prevention measures to provide ideas for similar regional geological disaster prevention.
作者
陈忠发
张辉
CHEN Zhongfa;ZHANG Hui(106 Geological Brigade of Guizhou Province Geology and Mineral Exploration and Development Bureau,Zunyi 563000,China)
出处
《中国资源综合利用》
2022年第10期115-117,共3页
China Resources Comprehensive Utilization
关键词
地质灾害
发育特征
形成机理
防治
黔北地区
geological hazard
development characteristics
formation mechanism
prevention
Northern Guizhou
