摘要
地面塌陷是严重影响我国人民生活与生产建设的主要地质灾害之一 ,它广泛分布于各矿区 ,煤矿尤甚。以七台河矿区为例 ,论述矿区地面塌陷现状,阐述地面塌陷所造成的危害,分析地面塌陷的成因。
The surface subsidence is one of main geological calamity that influence our life and construction in our country.It is distributed the mining areas of all over the country,especially coal mines.In this paper,we take Qi Tai-he as an example and describe the current situation of sur- face subsidence.And we discuss the harm that be caused by surface subsidence and analyse the cause of formation.Then we put forward the measure of prevention and harness.
出处
《能源环境保护》
2003年第5期33-36,共4页
Energy Environmental Protection
关键词
矿区
地面塌陷
防治
中国
地质灾害
surface subsidence,current situation,cause,harm,prevention measure,Qitaihe min-ing area.
