Zhejiang Province, located in the southeast costal region of China, is highly prone to rainfall-triggered shallow landslides (soil slides and debris flows) due to its geologic, geomorphologic and climatic settings. With the aim of contributing to the land%由于独特的地理位置,复杂的地质、地形和气候背景,浙江成为中国降雨型滑坡(土体和岩体滑动,也包括泥石流和崩塌等)最频发的地区之一。为评价浙江地区的滑坡灾害,本文对该地区1990年至2003年雨量站记录的降雨数据进行了详细分析,确定了引发土体滑坡-泥石流的降雨强度―历时下限。
展开▼