|
|||||
|
|
| 滑坡的发生与降雨关系的研究 | |
| 引用本文： | 张玉成,杨光华,张玉兴.滑坡的发生与降雨关系的研究[J].灾害学,2007,22(1):82-85. |
| 作者姓名： | 张玉成 杨光华 张玉兴 |
| 作者单位： | 1. 武汉大学土木建筑工程学院,湖北,武汉,430072 2. 武汉大学土木建筑工程学院,湖北,武汉,430072;广东省水利水电科学研究院,广东,广州,510610 3. 华东送变电工程公司,上海,201803 |
| 摘 要： | 在分析滑坡的地质资料和气象资料的基础上,讨论了降雨诱发滑坡的机制,并深入探讨了滑坡与降雨的关系,包括:滑坡与降雨的分布特点、滑坡与降雨频次之间的关系、滑坡与降雨在时间上的关系等。结果表明:滑坡发生的概率和滑坡数量不仅与降雨量的大小成正相关关系,而且与滑坡发生的当天降雨及前期降雨特征关系密切。 |
| 关 键 词： | 滑坡 降雨 关系 机制 前期降雨 |
| 文章编号： | 1000-811X（2007）01-0082-04 |
| 修稿时间： | 2006-10-08 |
Research on the Relationship between Landslide and Rainfall |
|
| Zhang Yucheng,Yang Guanghua,ZHANG Yuxing.Research on the Relationship between Landslide and Rainfall[J].Journal of Catastrophology,2007,22(1):82-85. | |
| Authors: | Zhang Yucheng Yang Guanghua ZHANG Yuxing |
| Institution: | 1. School of Civil and Architectural Engineering, Wuhan University, Wuhan 430072, China ; 2. Guangdong Provincial Research Institute of Water Conservancy and Hydropower, Guangzhou 510610, China; 3. East China Power Transmission and Transformation Engineering Company, Shanghai 201803, China |
| Abstract: | Based on the analysis of geological and meteorological data,the mechanism of landslide triggered by rainfall and the relation of landslide with rainfall are analyzed.Furthermore,the characteristics of landslide and rainfall distribution,relation of landslide with rainfall frequency and the temporal relation of landslide with rainfall are discussed.Finally,it gets some conclusions that the occurrence probability and the quantity of landslide are not only closely related to the quantity of rainfall but also to the characteristics of intraday precipitation and pre-precipitation. |
| Keywords: | landslide rainfall relation mechanism pre-precipitation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |