Application of E.Hoek method to evaluating mechanical parameters of closely jointed rock mass——A case study of Baiyian Landslide in Three Gorges area

LIAO Qiu-lin; LI Xiao; ZHANG Nian-xue; WU Jian-bo

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Application of E.Hoek method to evaluating mechanical parameters of closely jointed rock mass——A case study of Baiyian Landslide in Three Gorges area

更新时间：2026-06-25

- Application of E.Hoek method to evaluating mechanical parameters of closely jointed rock mass——A case study of Baiyian Landslide in Three Gorges area
- Vol. 26, Issue 10, (2005)
- 作者机构：
  
  中国科学院地质与地球物理研究所工程地质力学重点实验室,北京,100029
- 作者简介：
- 基金信息：
- DOI：
  CLC： O319.56
- Online First：30 December 2013，
  
  Published：2005
- 稿件说明：
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LIAO Qiu-lin, LI Xiao, ZHANG Nian-xue, et al. Application of E.Hoek method to evaluating mechanical parameters of closely jointed rock mass——A case study of Baiyian Landslide in Three Gorges area[J]. 2005, 26(10).
DOI：

LIAO Qiu-lin, LI Xiao, ZHANG Nian-xue, et al. Application of E.Hoek method to evaluating mechanical parameters of closely jointed rock mass——A case study of Baiyian Landslide in Three Gorges area[J]. 2005, 26(10). DOI：

摘要

节理化岩体力学参数是岩体工程稳定性评价的难点与关键，而E.Hoek法正是针对节理化岩体破坏特点而提出的一种用于解决这一问题的岩体力学参数评价法。系统地介绍了E.Hoek岩体力学参数评价法的原理，讨论了其操作的关键问题，并以长江三峡白衣庵滑坡节理化岩体为例，详细阐述了E.Hoek法在岩体参数评价中的应用。实例表明，该方法可较准确反映节理化岩体的力学特性，且简单、易行，值得在同类工程中推荐。

Abstract

The determination of mechanical parameters of jointed rock mass is a difficult and key problem in evaluating stability of rock engineering. In 1980

E.Hoek brought forward and advanced a method to solve this problem

which includes the characteristic of the jointed rock mass especially. The principle of E.Hoek method is introduced systematically; and the key issues in operating by this method are discussed. Then a case study of jointed rock mass of Baiyian landslide in the Three Gorges area is expounded. It is shown that the E.Hoek method

which is effective and feasible

may precisely reflect the mechanical behavior of the jointed rock mass. As a result

the E.Hoek method is suggested to apply to similar rock engineering.

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Related Institution

School of Water Resource and Hydropower, Wuhan University

College of Civil & Hydropower Engineering, China Three Gorges University

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