Volume 44 Issue 3
Oct.  2021
Turn off MathJax
Article Contents
Abstract
Related Articles
CUI Lipeng, LONG Jianhui, SHI Wenhui. The feature analysis and control measures of loess slope in coal mining area[J]. COAL GEOLOGY & EXPLORATION, 2016, 44(3): 87-91,96. DOI: 10.3969/j.issn.1001-1986.2016.03.016
Citation: CUI Lipeng, LONG Jianhui, SHI Wenhui. The feature analysis and control measures of loess slope in coal mining area[J]. COAL GEOLOGY & EXPLORATION, 2016, 44(3): 87-91,96. DOI: 10.3969/j.issn.1001-1986.2016.03.016
shu

The feature analysis and control measures of loess slope in coal mining area

  • 1. Department of Earth Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China;

  • 2. Shanxi Huajin Geotechnical Engineering Investingation Co, Ltd, Taiyuan 030021, China

Funds: 

National Natural Science Foundation of Shanxi(2013011036-2)

More Information
  • Received Date: November 08, 2014
  • Available Online: October 22, 2021
    Graphical Abstract
    • Abstract
  • Due to the uncertainly of loess slope failure (failure probability) and the special situation of slope in coal mining area, the stability of loess slope is often ignored and all of these reasons give rise to the slope accident occasionally. In order to explore the inherent mechanism of nature risk in slope, 40 loess slopes in coal mining area were studied by two-parameter statistical analysis. Firstly, slopes were divided into four stratum structure models according to the combined characteristics of geotechnical structure; Secondly, the slope parameters (slope height, slope ratio) and slope stability (stability factor) in various structural models were analyzed by establishing a limit equation about natural loess slope control in coal mining area; Finally, based on engineering practice and research results, control measures were put forward, which can provide reference for the design of prevention and control of loess slope in coal mining area.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]HAN Kun. Stability analysis and ecological management of the Maerdang highway slope[J]. COAL GEOLOGY & EXPLORATION, 2017, 45(4): 94-96,101. DOI: 10.3969/j.issn.1001-1986.2017.04.016
    [2]LIAN Baoqin, WANG Xingang. Collapsed sliding failure mechanism of slope excavation in joint loess[J]. COAL GEOLOGY & EXPLORATION, 2015, 43(1): 68-71. DOI: 10.3969/j.issn.1001-1986.2015.01.014
    [3]LIU Xiaoping. Analysis on influencing factors and their sensitivity for slope stability in opencast coal mine of eastern Inner Mongolia[J]. COAL GEOLOGY & EXPLORATION, 2014, 42(3): 74-77,81. DOI: 10.3969/j.issn.1001-1986.2014.03.017
    [4]LÜ Yuanqiang, ZHANG Xingqin, JIANG Haibo, YANG Lingyun. Optimal slope rate of loess slope formed by construction excavation in west Shanxi[J]. COAL GEOLOGY & EXPLORATION, 2011, 39(6): 58-62. DOI: 10.3969/j.issn.1001-1986.2011.06.014
    [5]WANG Yu, SU Shengrui, YU Hongming. Yu Wang Bian slope stability analysis based on coupled analysis method[J]. COAL GEOLOGY & EXPLORATION, 2010, 38(5): 50-54. DOI: 10.3969/j.issn.1001-1986.2010.05.011
    [6]CAO Yun, XIAO Wu. Application of strength reduction and gravity increase method in three dimensional slope stability analysis[J]. COAL GEOLOGY & EXPLORATION, 2010, 38(3): 46-50. DOI: 10.3969/j.issn.1001-1986.2010.03.011
    [7]LI Rong-wei, HOU En-ke. Orthogonality analysis of sensibility on factors of slope stability in opencast coal mine[J]. COAL GEOLOGY & EXPLORATION, 2009, 37(1): 52-56.
    [8]ZHANG Li, CHEN Jian-ping, XIAO Yun-hua, GUO Zhen. GA-based slope stability analysis[J]. COAL GEOLOGY & EXPLORATION, 2008, 38(5): 42-44.
    [9]LI Rong-wei, HOU En-ke, LIU Tian-lin. Stability analysis of combined slope in open-pit coal based on 3D numerical simulation[J]. COAL GEOLOGY & EXPLORATION, 2008, 36(2): 43-46,51.
    [10]WANG Gui-rong. Stability analysis on segment k207+690～830 slope of Huangling-Yan’an highway[J]. COAL GEOLOGY & EXPLORATION, 2006, 34(6): 40-43.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (53) PDF downloads (12) Cited by()
    Related

    Copyright of website design © Editorial Office of Coal Geology & Exploration 陕ICP备05001372号-6 陕公网安备 61019002002193号

    Address: Editorial Office of Coal Geology & Exploration, No.82 Jinye 1st Rd, High-Tech Zone, Xi'an City, Shaanxi, China

    Tel: 029-81778075 E-mail: ccrimtdzykt@vip.163.com

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return