LANDSLIDE HAZARD EVALUATION AND ZONATION MAPPING IN MOUNTAINOUS TERRAIN

被引：394

作者：

ANBALAGAN, R

机构：

[1] Department of Earth Sciences, University of Roorkee

来源：

ENGINEERING GEOLOGY | 1992年 / 32卷 / 04期

关键词：

D O I：

10.1016/0013-7952(92)90053-2

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

Landslide hazard zonation (LHZ) maps are of great help to planners and field engineers for selecting suitable locations to implement development schemes in mountainous terrain, as well as, for adopting appropriate mitigation measures in unstable hazard-prone areas. A new quantitative approach has been evolved, based on major causative factors of slope instability. A case study of landslide hazard zonation in the Himalaya, adopting a landslide- hazard evaluation factor (LHEF) rating scheme, has been presented.

引用

页码：269 / 277

页数：9

共 4 条

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[2] Bieniawski, Tunnel design by rock mass classifications, Pennsylvania State Univ., USA, Tech. Rep., GL-79-19, (1979)
[3] Romana, New adjustment ratings for application of Bieniawski classification to slopes, Int. Symp. Role of Rock Mechanics, pp. 49-53, (1985)
[4] Valdia, Joshi, Sanwal, Tandon, Geomorphic development across the main boundary thrust, an example from the Nainital hills in Kumaun Himalaya, J. Geol. Soc. Ind., 25, 12, pp. 761-774, (1984)

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