中国防汛抗旱2024，Vol.34Issue(5)：8-16,9.DOI:10.16867/j.issn.1673-9264.2024121
降雨型山洪泥石流灾害成因及实证分析
Empirical analysis of causes of rainfall-triggered mountain torrential floods and debris flow disasters
摘要
Abstract
In order to prevent,respond to,and reduce the mass death and injury caused by rainfall-induced torrential flood and debris flow disasters more effectively,the author carried out the cause analysis of the disasters based on empirical cases.By describing the basic and hazard characteristics of mountain torrential floods,debris flows and torrential flood-debris flow disasters,the disaster factors are analyzed that consists of heavy rainfall,watershed topography,environmental effects of movement path and disaster bearing body.Torrential flood is divided into suspended load and bed load mountain floods,torrential flood-debris flow is divided into mountain debris flows and mountain flood rock flows,and debris flow is divided into mud flows and debris flows to serve in identifying the cause and nature of the disasters.关键词
强降雨/山洪/山洪泥石流/泥石流/案例分析Key words
heavy rainfall/torrential flood/torrential flood-debris flows/debris flow/case study分类
水利科学引用本文复制引用
刘传正,王建新..降雨型山洪泥石流灾害成因及实证分析[J].中国防汛抗旱,2024,34(5):8-16,9.基金项目
应急管理部国家自然灾害防治研究院基本科研业务专项(ZDJ2021-09). （ZDJ2021-09）
