摘要
康定县地处川西平原与四川盆周的过渡地带,县域内地势险峻,地形切割强烈,地层与地质构造复杂,新构造运动强烈,地震活动频繁,泥石流、滑坡、崩塌等地质灾害十分发育。作者通过收集资料与现场调查,分析研究了康定县城一典型泥石流——柳杨沟泥石流的活动概况、危害、形成条件及其形成机制,并对防治对策提出了建议。
Kangding County is located in transition belt of Sichuan west plain and Sichuan basin. In this field,terrain is steep, landform incision is fierce,stratum and geological structure is complex, neotectonic movement is strong,earthquake activity is frequent, geological hazards debris flow, landslide and collapse develop strongly. Through collecting data and thorough survey on the spot, the author analyses and studies the general situation, harm, formation conditions and mechanism of the debris flow in Liuyang gully of Lucheng town,and brings forward primary suggestion for its prevention and control.
出处
《水土保持研究》
CSCD
北大核心
2007年第2期182-183,共2页
Research of Soil and Water Conservation
关键词
泥石流
形成条件
炉城镇柳杨沟
debris flow
formation conditions
Liuyang gully of Lucheng town
