洞庭湖区的地质灾害、洪涝灾害与综合治理

Geology disasters,flood disasters and synthetic treatment in Dongting lake area

地质灾害是造成洞庭湖区洪涝灾害频繁的重要原因之一 ,但一直被人们忽视。本文从湖区环境地质着手 ,分析了堤垸失事及所存在的险工险段与地质缺陷的关系 ,得出地质灾害是造成洞庭湖区洪涝灾害不可忽视的重要因素 。

Geology disaster is one of causes why often lead to flood disaster in Dongting lake area, but this point is always neglected. This paper based on envirmental geology ,has analyesd the relations between the flood disaster and the geology flaw, obtain that geology disaster is importanat facters of leading to flood disaster in Dongting Lake area. thereore, it must be reinforced for the synthetic treatment to protect geology disaster.