摘要
德钦县由于其特殊的地质环境,泥石流活动频繁,严重影响了当地人民的生命、财产安全和经济发展。本文主要论述了德钦县泥石流的特征以及从地貌、地质构造、气候、水文、植被、不合理的人类工程活动等方面阐述了泥石流的成因,以便人们了解泥石流的形成机理,从而达到防灾减灾的目的。
The debris flow in Deqin county move frequently for peculiar geology environment, it influences people＇s lives, properties and economic development. The paper discusses the characteristics and the cause of debris flow from the earth＇s surface, geology tectonics, climate, hydrology and mankind＇s unreasonable activities, so people can find out the project mechanism of debris flow and achieve the purpose of prevention, reducing of debris flow disaster.
出处
《地球与环境》
CAS
CSCD
北大核心
2005年第B10期388-391,共4页
Earth and Environment
关键词
德钦县
泥石流
特征
成因
Deqin county
debris flow
characteristic
cause
