IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
论滑坡时代分类与滑动历史分类
Alternative TitleOn Chronologic and Historical Classifications of Landslides
Language中文
卢螽槱
Corresponding Author卢螽槱
1984-05
Source Publication四川省滑坡研究及防治经验交流会 ; 滑坡分析与防治
Pages32-39
Conference Date1983-1
Conference Place四川成都
Publication Place重庆
Publisher科学技术文献出版社重庆分社 ; 重庆
Funding Organization四川省地理学会滑坡专业委员会;中国科学院成都地理研究所
Abstract本文旨在讨论滑坡时代分类方案的滑动历史分类方案。笔者等近三年的研究表明:这两种分类对于斜坡稳定性分析、发展趋势预测、滑动方式和滑速等级分析都是颇有裨益的。
Other Abstract

This paper puts forward two progosals concerning the classiffication of landslides by analysing most of the chronological and historical classifications of landslides which bave been used. The author suggests that all landslides can be divided into four types: new, old ancient and primitive according to the relationship between the occurrence time of the landslide and the erosion epoch of the river. The ancient landslides can be subdivided into the first-class bench landslide, the second-class bench landslide and so on according to the relationship between the occurrence time of the landslide and the erosion epoch of the bench. The primitive landslides can be subidivied into many kinds according to the relationship between the occurrence time of the landslide and the formation epoch of the denudation plane. In this author's opinion, the four types of landslides are different from each other in stability. In general, the older the landslide is, the more stable the landslide is nowadays.

The author also suggests that a slip of the orginal slope is called the first slip, and that of the slope consisting of landslide deposits is called secondsry slip. The latter can be subdivided into the second, the third and so on. On the slopes which have similar geological conditions in one area, espectally on the same slope, the scale and the velocity of the first slip are larger than those of secondary slips.

The two new classifications of landslides have benn used since 1980, proved to successful.

Keyword斜坡稳定性 预测 分类 滑坡
Document Type会议论文
Identifierhttp://ir.imde.ac.cn/handle/131551/17455
Collection成都山地所知识仓储(2009年以前)
Affiliation中国科学院成都地理研究所
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
卢螽槱. 论滑坡时代分类与滑动历史分类[C]. 重庆:科学技术文献出版社重庆分社, 重庆,1984:32-39.
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