国土资源科技管理
國土資源科技管理
국토자원과기관리
Scientific and Technological Management of Land and Resources
2005年
5期
1~7
,共null页
地质灾害 成因 防治 贵州省开阳县
地質災害 成因 防治 貴州省開暘縣
지질재해 성인 방치 귀주성개양현
geological disaster; formation; prevention;Kaiyang County in Gnizhou Pnvince
开阳县是矿产资源大县,也是地质灾害频发和受灾严重的县之一,地质灾害类型多,如:泥石流、崩塌、地面塌陷及地裂缝等.泥石流、崩塌、地裂缝等主要由县境内磷矿、煤矿的开采诱发,地面塌陷除地下采矿活动诱发外,有部分属喀斯特地面塌陷.根据不同成因诱发的地质灾害,对其防治提出几点初浅建议.
開暘縣是礦產資源大縣,也是地質災害頻髮和受災嚴重的縣之一,地質災害類型多,如:泥石流、崩塌、地麵塌陷及地裂縫等.泥石流、崩塌、地裂縫等主要由縣境內燐礦、煤礦的開採誘髮,地麵塌陷除地下採礦活動誘髮外,有部分屬喀斯特地麵塌陷.根據不同成因誘髮的地質災害,對其防治提齣幾點初淺建議.
개양현시광산자원대현,야시지질재해빈발화수재엄중적현지일,지질재해류형다,여:니석류、붕탑、지면탑함급지렬봉등.니석류、붕탑、지렬봉등주요유현경내린광、매광적개채유발,지면탑함제지하채광활동유발외,유부분속객사특지면탑함.근거불동성인유발적지질재해,대기방치제출궤점초천건의.
Rich in mineral resources, Kaiyang County is one of the counties suffering from serious and frequent geological disasters including landslip, debris flow, ground sink, ground crack, caused by the exploitation of mines or other underground mining activities This paper puts forward some suggestions for the prevention of the geological disasters.
