摘要
通过调查研究滑坡区自然地理、地质环境条件、地质灾害变形特征、人类工程活动等因素,分析调查区内地质灾害的形成是以矿区排土场随意堆放和人类工程活动切坡为主要诱发因素,结合气象条件、地形地貌以及地质环境条件分析各种作用因素,预测地质灾害发展趋势,为相关类似地区地质灾害成因、地质灾害防治提供参考。
By investigating and studying the factors such as natural geography,geological environment conditions,deformation characteristics of geological hazards and human engineering activities in the landslide area,it is analyzed that the formation of geological hazards in the investigation area is mainly induced by random stacking of dump sites in the mining area and cutting slope of human engineering activities,combined with meteorological conditions,topography and landform.The analysis of various factors and the prediction of the development trend of geological hazards can provide reference for the causes of geological hazards and the prevention and control of geological hazards in similar areas.
作者
李正凯
LI Zheng-kai(Guizhou Non-ferrous Metals and Nuclear Industry Geological Exploration Bureau First Team,Qingzhen 551400,China)
出处
《世界有色金属》
2019年第13期211-213,共3页
World Nonferrous Metals
关键词
矿山排土场
滑坡
地质灾害成因
地质灾害发展趋势
地质灾害防治
Mine dump
Landslide
Cause of geological hazards
Development trend of geological hazards
Prevention and control of geological hazards
