Systems Analysis on Heifangtai Loess Landslide in Crows Induced by Irrigated Water

WANG Jia ding; HUI Yang he

doi:11894/1005-829x.2001.21(3).10

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Systems Analysis on Heifangtai Loess Landslide in Crows Induced by Irrigated Water

- Systems Analysis on Heifangtai Loess Landslide in Crows Induced by Irrigated Water
- Bulletin of Soiland Water Conservation Vol. 20, Issue 3, Pages: 10-13(2001)
- 作者机构：
  
  西北大学地质系,陕西,西安,710069
- 作者简介：
- 基金信息：
- DOI：11894/1005-829x.2001.21(3).10
  CLC：
- Published：2001
- 稿件说明：
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WANG Jia ding, HUI Yang he. Systems Analysis on Heifangtai Loess Landslide in Crows Induced by Irrigated Water[J]. Bulletin of Soiland Water Conservation, 2001, 20(3): 10-13.
DOI：

WANG Jia ding, HUI Yang he. Systems Analysis on Heifangtai Loess Landslide in Crows Induced by Irrigated Water[J]. Bulletin of Soiland Water Conservation, 2001, 20(3): 10-13. DOI： 11894/1005-829x.2001.21(3).10.

摘要

针对甘肃省永靖县盐锅峡、八盘峡库区的黑方台台缘灌溉水诱发黄土滑坡群的特征，系统地分析了其形成机理、运动特征以及斜坡稳定性等方面的内容，提出了以排水为主，简易工程为辅的经济、合理的区域防治原则。

Abstract

A due considerations have been paid to the characteristic features and phenomena of the tremendous loess landslides in crows induced by irrigated water. All of them occurred along Heifangtai edges of platform

Gansu province

China. Based on these features and phenomena

such as large extents

high-speed and long traveling distances

their mechanism

kinematical approach and slope stability are analyzed. The regional prevention rules are presented that to take drainage work as the dominant factor and the simple engineering prevention the second one.

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Related Institution

Institute of Plant Nutrient, Resources and Environment, Henan Academy of Agricultural Sciences

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