康定县大息台沟泥石流灾害简介
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摘要
康定县地处川西平原与四川盆地的过渡地带,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对现场的全面调查,分析了康定县一典型泥石流——大息台沟泥石流的活动概况、危害和形成条件及其形成机制,并对防治对策提出了初步建议。
Kangding County is located transition belt of Sichuan west plain and Sichuan basin. The geology in the area is of complexity with the strong neotectonism and high frequency eathquake. Geological hazards (debris flow, landslide and landslip) are developing well. Based on data collecting and survey in the area, the writers analysis the general situation, harm, forming condition and mechanism of the debris flow in Daxitai Ditch of the Kangding County, and bring forward prevention and cure measures.
引文
[1] 韦方强,谢洪,钟敦伦.四川省泥石流危险度区划[J].水土保持学报,2000,14(1):59-63.
    [2] 谢洪,刘世建,钟敦伦.西部开发中的泥石流问题[J].自然灾害学报,2001,10(3):44-50.
    [3] 中国科学院成都山地灾害与环境研究所.山洪、泥石流、滑坡灾害与防治[M].北京:科学出版社,1994.
    [4] 张远明.甘孜州地质灾害分布及重点地段地质灾害防治对策[J].四川地质学报,2000,20(4):298-301.
    [5] 郑万模,周东,王锦.四川省甘孜州地质灾害特征与防灾减灾对策[J].地质灾害与环境保护,2000,11(2):102-103.

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