Volume 38 Issue 6
Dec.  2010
Turn off MathJax
Article Contents
Abstract
Related Articles
GUO Chunqing, HU Junchun, LI Qingsong. Forecast and analysis of karst water bursting disaster in extra-long tunnel[J]. COAL GEOLOGY & EXPLORATION, 2010, 38(6): 43-47. DOI: 10.3969/j.issn.1001-1986.2010.06.009
Citation: GUO Chunqing, HU Junchun, LI Qingsong. Forecast and analysis of karst water bursting disaster in extra-long tunnel[J]. COAL GEOLOGY & EXPLORATION, 2010, 38(6): 43-47. DOI: 10.3969/j.issn.1001-1986.2010.06.009
shu

Forecast and analysis of karst water bursting disaster in extra-long tunnel

  • 1. College of Environmental Science and Engineering, Guilin University of Technology, Guilin 541004, China;

  • 2. Coal Geology Prospecting Institute of Yunnan Province, Kunming 650218, China;

  • 3. Institute of Karst Geology, Chinese Academy of Geological Sciences, Guilin 541004, China

More Information
  • Received Date: February 19, 2010
  • Available Online: March 10, 2023
    Graphical Abstract
    • Abstract
  • Due to complexity, variability and specificity of tunnel through a karst area, added by regional differences and the uncertainty of the hydrological cycle, all kinds of forecasting methods have their own shortcomings, resulting in some difference between the forecasted water inflow and the actual water inflow.The paper, by combining the differences and characteristics of rapid and slow water recharge in karst area and from the hydrogeological mechanism and characteristics of karst water movement, used three methods, i.e, water balance method, groundwater runoff modulus method and Expert's Judging System to predict and analyze karst water bursting in Jinkuidi extra-long tunnel.The water volume calculated by wtater balance method was the biggest, that calculated by runoff modulus was the smallest, and that given by the expert system was medium.Multual verification proved that the expert judging system was the most precise, the method emphasizes the effect of precipitation on karst water bursting in tunnel and increases the precision of karst water inflow prediction in tunnel.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]WU Peng, CAO Di, ZHU Guanghui, LIU Xueqing, LI Yong, LI Yangbing, HU Weiqiang, LIU Zaizhen, KONG Wei, FEI Jingliang. Geological characteristics and reservoir-forming potential of shale gas of transitional facies in Linxing area, eastern margin of Ordos Basin[J]. COAL GEOLOGY & EXPLORATION, 2021, 49(6): 24-34. DOI: 10.3969/j.issn.1001-1986.2021.06.003
    [2]CHEN Xin, WU Peng, GAO Jixian, HU Weiqiang, DING Wangui, LI Yangbing, LIU Xueqing, MA Litao, LIU Cheng, KONG Wei, CAO Di, CHEN Jianqi, LI Yong. Geochemical characteristics of marine-continental transitional facies shale and shale gas in Linxing area[J]. COAL GEOLOGY & EXPLORATION, 2021, 49(6): 12-23. DOI: 10.3969/j.issn.1001-1986.2021.06.002
    [3]LI Xiaoming, LIU Jirong, LIN Wen, MA Lihong, LIU Dexun, CHEN Yujie. Characteristics of the shale gas reservoirs and evaluation of sweet spots in Wufeng Formation and Longmaxi Formation in Jingmen exploration area[J]. COAL GEOLOGY & EXPLORATION, 2021, 49(6): 1-11. DOI: 10.3969/j.issn.1001-1986.2021.06.001
    [4]LI Yangyang, LI Xianqing, ZHANG Xueqing, XIAO Xianming, YU Zhenfeng, WANG Baoyu. Characteristics of shale gas reservoir in Upper Paleozoic coal measures in Yangquan Block, Qinshui Basin[J]. COAL GEOLOGY & EXPLORATION, 2021, 49(2): 142-151. DOI: 10.3969/j.issn.1001-1986.2021.02.018
    [5]CHEN Quanlin. Analysis of reservoir conditions of shale gas in Middle Permian Wenbishan Formation in Fujian Province[J]. COAL GEOLOGY & EXPLORATION, 2019, 47(4): 88-93. DOI: 10.3969/j.issn.1001-1986.2019.04.014
    [6]CHEN Quanlin. Characteristics of shale gas in Middle Permian Tongziyan Formation in Fujian Province[J]. COAL GEOLOGY & EXPLORATION, 2018, 46(4): 79-85. DOI: 10.3969/j.issn.1001-1986.2018.04.013
    [7]WEI Jianguang, TANG Shuheng, ZHANG Songhang, SUN Cairong, ZHANG Tingqiang, GONG Minghui. Analysis on characteristics and influence factors of transitional facies shale pore in Ningwu basin[J]. COAL GEOLOGY & EXPLORATION, 2018, 46(1): 78-85. DOI: 10.3969/j.issn.1001-1986.2018.01.014
    [8]XU Hongwei, LI Xianqing, ZHOU Baogang, QI Shuai, ZHANG Jizhen, YANG Jie, CHEN Jinming, GAO Wenjie. Characteristics of terrestrial shale gas reservoir in Yanchang exploration area of Ordos basin[J]. COAL GEOLOGY & EXPLORATION, 2017, 45(6): 46-53. DOI: 10.3969/j.issn.1001-1986.2017.06.008
    [9]YI Tongsheng, GAO Di. Characteristics and distribution pattern of shale gas reservoir in Longmaxi Formation in Guizhou Province[J]. COAL GEOLOGY & EXPLORATION, 2015, 43(3): 22-27,32. DOI: 10.3969/j.issn.1001-1986.2015.03.005
    [10]XIE Xiaoguo, YANG Xiao. Reservoir characteristics and well logging evaluation method of shale gas[J]. COAL GEOLOGY & EXPLORATION, 2013, 41(6): 27-30. DOI: 10.3969/j.issn.1001-1986.2013.06.007

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (65) PDF downloads (2) 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