IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Alternative TitleA Preliminary Discussion of Some Reality Problem and the Solution Ways for Them
Corresponding Author卢螽槱
Source Publication四川省滑坡研究及防治经验交流会 ; 滑坡分析与防治
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
Other Abstract

In this paper five main reality problems which appear in the research on landslides nowadays are discussed, and possible ways and methods to solve them are suggested as follows.

A. Distinguishing landslides. New, old and ancient landslides can be distiagusished by analysing the formation condition of landslides and the deformation signs of slopes. The criteria for determining landslides are listed in Table 1,2.

B. Determining the main trigger factors. The factor change analysis method can be used in solve this problem. Besides, the author emphasizes the importance of the erosion of river and gully.

C. Determinging and linking the slip suriace. Many ways and methods should be used to determine the slip surface, such as analysing structure conditions, determining the direct crop of slip surface, indirectly determining the depth of slip surface, determining the dip angle of slip surface of the main sliding body, comprehensively anslysing the prospecting information, analysing the surface displacement observation data, and observing bore holes etc. Then, the longitudinal and transversal sections of slip surface can be linked according to the characteristics of landslides themselve.

Keyword斜坡 滑动滑动面 滑坡
Document Type会议论文
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. 当前滑坡研究中的几个实际问题及其解决途径雏议[C]. 重庆:科学技术文献出版社重庆分社, 重庆,1984:167-172.
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