Volume 31 Issue 6
Dec.  2003
Turn off MathJax
Article Contents
Abstract
Related Articles
GE Xiao-guang, QIAN Jia-zhong, WANG Jia-quan, FU Wen-xue. Porous grout pressure modeling in mending shaft-lining ruptures[J]. COAL GEOLOGY & EXPLORATION, 2003, 31(6): 37-39.
Citation: GE Xiao-guang, QIAN Jia-zhong, WANG Jia-quan, FU Wen-xue. Porous grout pressure modeling in mending shaft-lining ruptures[J]. COAL GEOLOGY & EXPLORATION, 2003, 31(6): 37-39.
shu

Porous grout pressure modeling in mending shaft-lining ruptures

  • School of Natural Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China

More Information
  • Received Date: March 11, 2003
  • Available Online: March 17, 2023
    Graphical Abstract
    • Abstract
  • One of the important factors for grounting to control shaftlining is understanding the flow properties and pressure distribution of slurry.The porous pressure modeling of grout can be gotten by combining porous seepage continuum equation and Bingham's hydrodynamics equation.A simplification of the model of thin cement grout flowage in porous aquifers is brought forward and a grout porous pressure equation considering pressure losses due to aquifer vertical expansion is represented.A practical application shows that the grout pressure distribution around shaft lining and adjacent aquifers can be figured out by this model.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]LIU Qi, LIANG Zhihao, ZI Jianxiao. A SMOGN-based MPSO-BP model to predict the height of a hydraulically conductive fracture zone[J]. COAL GEOLOGY & EXPLORATION, 2024, 52(11): 72-85. DOI: 10.12363/issn.1001-1986.24.03.0186
    [2]LIU Qi, LIANG Zhihao, ZI Jianxiao. A SMOGN-based MPSO-BP model to predict the height of a hydraulically conductive fracture zone[J]. COAL GEOLOGY & EXPLORATION.
    [3]YANG Xian, LU Wei, JIN Xin, CHEN Juan, FENG Xingfa. Fractal theory-based seepage model of Hershel-Bulkley fluid in porous medium[J]. COAL GEOLOGY & EXPLORATION, 2020, 48(3): 122-127. DOI: 10.3969/j.issn.1001-1986.2020.03.018
    [4]WANG Xiujuan, YAO Huifang, LI Wei, ZHANG Xiaohui, YAN Jiwei. Fractal characterization of pore structure in coals based on thermodynamics model[J]. COAL GEOLOGY & EXPLORATION, 2014, 42(6): 20-23. DOI: 10.3969/j.issn.1001-1986.2014.06.004
    [5]LI Tianjun, YAN Taining, MEI Shuang, SHI Kui. Mathematical model and experimental research for rotary penetration[J]. COAL GEOLOGY & EXPLORATION, 2012, 40(6): 85-88. DOI: 10.3969/j.issn.1001-1986.2012.06.020
    [6]WANG Xiao-ming. The division and superposition of groundwater models under new stresses[J]. COAL GEOLOGY & EXPLORATION, 2005, 33(2): 35-37.
    [7]Chai Junrui, Wu Yanqing. ON SEEPAGE MODEL FOR ROCK MASS OF MULTI-LEVEL FRACTURE NETWORK[J]. COAL GEOLOGY & EXPLORATION, 2000, 28(2): 33-36.
    [8]Wang Jingming, Li Jingsheng. COUPLING MODEL OF TWO-PHASE FLOW IN DISCRETE MEDIA[J]. COAL GEOLOGY & EXPLORATION, 1998, 26(S1): 26-29.
    [9]YAO Lei-hua. NEUMANN EXPANSIONS MONTE-CARLO STOCHASIC FINITE ELEMENT METHOD FOR GROUNDWATER MODELS[J]. COAL GEOLOGY & EXPLORATION, 1997, 25(4): 31-34.
    [10]Sun Peide. STUDY OF THE GAS FLOW MATHEMATICAL MODELS[J]. COAL GEOLOGY & EXPLORATION, 1993, 21(1): 33-39.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (27) PDF downloads (1) 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