CAJ | 학술논문

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。
유우독특적지리위치,복잡적지질、지형화기후배경,절강성위중국강우형활파（토체화암체활동,야포괄니석류화붕탑등）최빈발적지구지일。위평개절강지구적활파재해,본문대해지구1990년지2003년우량참기록적강우수거진행료상세분석,학정료인발토체활파-니석류적강우강도―력시하한。
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 landslide hazard evaluation of the region, a detailed analysis of the rainfall events that have resulted in landslides is carried out. Rainfall data recorded at the main raingauge of the region from 1990 to 2003 are analysed and compared with the occurrence of the landslides. Regional and some local rainfall intensity-duration thresholds for the initiation of landslides are defined for Zhejiang Province.