Paper Title:
Study of Failure Mechanism of Anti-Dip Rocks Materials Slope under Mining Subsidence
  Abstract

In order to protect the lives and property of mine workers, the influence of rocks materials slope induced by coal mining was presented. Based on geological data, a case of the mining areas of Fengmaoding anti-dip slope in China was studied using simulation analysis methods. Results show that deformation and fracture of this slope was influenced by mining subsidence, and the rock and soil layer made subsidence deformation in the vertical direction under geostatic pressure. After the deformation became stability, it would make failure strain in the horizontal direction. If initial stress of the slap’s failure in surface exceeded the shear resistance,the slope gradually slipped down, and the landslides occurred finally.

  Info
Periodical
Advanced Materials Research (Volumes 143-144)
Edited by
H. Wang, B.J. Zhang, X.Z. Liu, D.Z. Luo, S.B. Zhong
Pages
1097-1101
DOI
10.4028/www.scientific.net/AMR.143-144.1097
Citation
Y. Q. Lv, H. F. Liu, J. J. Yang, "Study of Failure Mechanism of Anti-Dip Rocks Materials Slope under Mining Subsidence", Advanced Materials Research, Vols. 143-144, pp. 1097-1101, 2011
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shu Huang, Jian Zhong Zhou, Yi Bin Chen, C.D. Wang, X.D. Yang, Y.C. Dai
Abstract:An appropriate finite element analytical model for laser compound forming (LCF) was established with ABAQUS code, and then some key technical...
3857
Authors: Yoshinori Iwasaki, Mitsuharu Fukuda, Koichi Nakagawa, Yasushi Akazawa, Ichita Shimoda, Takeshi Nakagawa
Abstract:This paper presents a case study of foundation of an inclined independent masonry tower in Angkor. One of the Prasat Sour Prat towers had...
113
Authors: Liang Chu, Li Jun Shi, Yan Bi, Da Sen Bi
Abstract:In this paper, the nosing process of metal tube with a conical die is investigated using the finite element method, and a series of...
1444
Authors: Hua Bin Chai, You Feng Zou, Sheng Yu Li
Chapter 2: Mining Engineering and Coal Mining
Abstract:With the surface movement observation data derived from subcritical mining, Matlab curve fitting is applied to calculate predicting...
274
Authors: Jin Bing Wei, Hong Chun Zheng
Chapter 14: Soil and Water Conservation and Desertification Control
Abstract:A monitoring system was implemented to monitor the hydrodynamic and deformation response of a preexisting landslide in the Three Gorges...
4675