• Chinese Core Periodicals
  • Chinese Core Journals of Science and Technology
  • RCCSE Chinese Authoritative Academic Journals
Email Alert RSS
Advanced Search
ZHAI Zheng-jiang, WANG Zhen-wei, FU Xiang-chao, ZHAO Xue. Analysis on Deformation Mechanism of Dump under Ponding Infiltration[J]. Safety in Coal Mines, 2012, 43(10): 204-206.
Citation: ZHAI Zheng-jiang, WANG Zhen-wei, FU Xiang-chao, ZHAO Xue. Analysis on Deformation Mechanism of Dump under Ponding Infiltration[J]. Safety in Coal Mines, 2012, 43(10): 204-206.
shu

Analysis on Deformation Mechanism of Dump under Ponding Infiltration

More Information
  • Published Date: October 09, 2012
    Graphical Abstract
    • Abstract
  • Because of the special loess geological condition of the dump in Haerwusu open-pit mine and the plenty ponding water between the main dam and dump,it brings bad influence to the slope stability of the dump.We used FEPG software to discuss degeneration damage caused by ponding infiltration、capillary water,it revealed the overall process which weak layer turned into aquifer,we came up with a conclusion that coefficient stability would decrease under the circumstance of being infiltrated and the solution came out as to satisfy the production and safety requirement for the coal mine.
    • FullText(HTML)
    • References (3)
  • [1]
    煤炭科学研究总院抚顺分院.神华准能公司黑岱沟露天煤矿西排土场增高边坡稳定性评价[R].抚顺:煤炭科学研究总院抚顺分院,2006.
    [2]
    煤炭科学研究总院沈阳研究院.哈尔乌素露天煤矿黑岱沟排土场西部变形区边坡稳定性评价与防治技术研究[R].抚顺:煤炭科学研究总院沈阳研究院,2010.
    [3]
    王建国,王振伟,王来贵,等.受控于软弱结构面的矿山软岩边坡稳定性[J].辽宁工程技术大学学报,2006(5).
    • Related Articles

  • Related Articles

    [1]XIA Shankui, LIU Zhentang, QIU Liming, YANG Haiping, ZHANG Ziyang, YUAN Shichang. Simulation Study on Apparent Inversion Resistivity Method in Influence Range of Hydraulic Flushing of Coal Seams[J]. Safety in Coal Mines, 2018, 49(8): 1-4,9.
    [2]YANG Shuai, LIU Xiaofei, ZHANG Chong, LIU Quanlin, GONG Changzhi. Numerical Solution of Effective Radius of Hydraulic Punching Based on Klinkenberg Effect[J]. Safety in Coal Mines, 2018, 49(6): 152-155.
    [3]CHENG Xiaoqing, WANG Zhaofeng. Influence of Hydraulic Punching Coal Unloading Amount on Permeability Improvement[J]. Safety in Coal Mines, 2018, 49(4): 148-151.
    [4]BAO Kun, ZHANG Mingjie, WEI Guoying. Study on Coal Deformation Law of Hydraulic Flushing Passing Through Layer in Xuehu Coal Mine[J]. Safety in Coal Mines, 2018, 49(3): 17-20.
    [5]XU Jiang, WU Xuefeng, FENG Dan, TANG Xupei. Physical Simulation Test of Hydraulic Borehole Flushing[J]. Safety in Coal Mines, 2018, 49(1): 21-24.
    [6]SHI Jianwen, HAN Ke, FAN Yiwei, ZHANG Rui, WANG Liang. Gas Drainage Reinforcement Mechanism of Hydraulic Flushing and It’s Application in Sijiazhuang Coal Mine[J]. Safety in Coal Mines, 2017, 48(8): 109-112.
    [7]HAO Congmeng, LIU Hongyong, CHENG Yuanping. Numerical Simulation Study on Gas Drainage Effect by Through-beds Hydraulic Flushing Hole[J]. Safety in Coal Mines, 2017, 48(5): 1-4.
    [8]LI Jingguo, DAI Guanglong, WU Jingmin, LI Hu, LIU Yongjiang. Study on Distribution Laws of Coal Seam Stress After Hydraulic Flushing[J]. Safety in Coal Mines, 2015, 46(10): 48-51.
    [9]JIANG Xiu-lei, MENG Jie, CHEN Yan-ke, LIU Xian-zheng. Numerical Simulation Study on the Scope of Hydraulic Fracturing Effect[J]. Safety in Coal Mines, 2013, 44(2): 3-6.
    [10]WEI Jian-ping, LIU Ying-zhen, WANG Deng-ke, WEN Zhi-hui, LI Xiang-nan. Numerical Simulation on Effective Influence Radius of Hydraulic Flushing Borehole[J]. Safety in Coal Mines, 2012, 43(11): 9-12.

Catalog

    Get Citation
    XML
    Article views (757) PDF downloads (0) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles
    Links

    辽公网安备 21049802000106号　辽ICP备11020636号-9

    Website Copyright © CCTEG Shenyang Research Institute

    Address：No. 11 Binhe Road, Fushun Economic Development Zone, Liaoning　Postal Code：113122

    Tel：024-56616988/56616881　Email：mkaq@163.com

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

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return