Application of Kachugin Method in Bank Slump Prediction at North Reservoir Bank of Xiangxi Ferry
详细信息
- 责任者：Nie Wenbo (Reconnaissance Company ; Central Southern China Electric Power Design Institute ; Wuhan 430071 ; China) ; Zhang Lijie
- 刊名：Resources Environment & Engineering
- 出版年：2010
- 卷期：24(1)
- 关键词：水库塌岸 ; reservoir bank slump ; 长江三峡 ; Yangtze River Valley
- 页码：p.66-67
- 图表：illus., 2 refs.
- 分类号：1800
- issnNo：ISSN1671-1211
- isbnNo：CN42-1736/X
摘要
In Three Gorges area, the No.3 geologic hazard prevention involves 44 engineerings about reservoir bank. And the bank slump prediction is the very important basis of reservoir bank regulation design. This paper adopts Kachugin method to do bank slump prediction about Tanjiacao gully segment in north reservoir bank of Xiangxi ferry on the basis of systematic analyzing its geological engineering condition. According to the predictive result, the authors put forward the engineering harnessing measure of Tanjiacao gully segment which includes overall adopting two-stage supporting and retaining structure, setting up antisliding pile respectively at the toe of slope and lower and lower slope segment in the place of southside Zixing road.