摘要
金沙江河谷属泥石流多发地区之一。本文通过金沙江乌东德库区(龙川江-坝址段)地层岩性、地质构造、新构造运动、地形地貌以及气候条件等地质环境条件的调查研究,详细分析泥石流灾害的成因、类型以及分布特点。这一分析研究对水电站工程的建设和安全运行具有一定的现实意义。
Jinsha jiang river valley is one of frequently - occurring debris areas. Based on the investigation along Wudongde reservoir area from Longchuanjiang River to damsite in Jinsha jiang river of geologic environmental conditions, such as stratum lithology, geological structure, neotectonic movement, landform and climatic condition, the paper analyses detailedly the formation factors, types and distribution characters of debris flows. The researches have realistic significance operation safely. to hydroelectric power station in the construction and operation safely.
出处
《华南地质与矿产》
CAS
2008年第4期64-69,共6页
Geology and Mineral Resources of South China
关键词
干热河谷
泥石流灾害
特征
金沙江乌东德
dry -hot valley
debris flow damage
character
Wudongde, Jinsha jiang River
作者简介
李逵（1972-），男，工程师，地质工程专业，从事地质灾害方面的调查研究工作。
