井筒地下潜水溢流倒灌水患治理技术

详细信息    查看全文 | 推荐本文 |

英文篇名：Treatment technology of water hazard of groundwater backward overflow in shaft 作者：贾传伟 ; 徐新启 ; 田茂虎 英文作者：JIA Chuanwei;XU Xinqi;TIAN Maohu;Shandong Xinhe Mining Co.Ltd.;Zibo Mining Group Co.Ltd.; 关键词：潜水溢流 ; 防渗 ; 充砂 ; 灌注浆 ; 井筒倒灌水患 ; 山东新河煤矿 英文关键词：Phreatic water overflow;;seepage;;filled with sand;;slurry infusion;;backward overflow in shafts;;Xinhe coal mine in Shandong 中文刊名：煤田地质与勘探 英文刊名：Coal Geology & Exploration 机构：山东新河矿业有限公司;淄博矿业集团有限责任公司; 出版日期：2019-09-20 出版单位：煤田地质与勘探 年：2019 期：S1 语种：中文; 页：56-59 页数：4 CN：61-1155/P ISSN：1001-1986 分类号：TD745

摘要

为解决山东新河矿业公司雨季地下潜水位上涨通过主井原提风道、副井管子道溢流倒灌井下,影响主、副井提升安全的问题,在不影响井筒正常提升的前提下,采用了导管引流、构建砖混模板墙进行防渗、充砂、灌注浆的方法,治理地下潜水水患,保证矿井安全平稳运行。实践证明,该方法切断了地下浅层孔隙水倒流通道,有效地解决了地下潜水位上涨溢流倒灌问题。该方法治理效果明显,工期短,费用低,在类似井筒水害治理工程施工中具有一定的借鉴价值。
        In order to solve the problem that the groundwater level rises through the main shaft and the auxiliary shaft in rainy season in Shandong Xinhe coal mine, which affects the safety of the main and auxiliary shafts. To control the groundwater and ensure the safe and stable operation of the mine, on the premise of not affecting the normal lifting of wellbore, the methods of conduit drainage, construction of brick-concrete formwork wall for seepage control, sand filling and grouting were adopted. Practice has proved that this method cuts off the shallow pore water backflow channel underground, and effectively solves the problem of overflow backward at the underground level. The method has obvious effects on water hazard control, short construction period, low cost and good benefit. It has certain reference and popularization application value for water hazard control engineering in the construction of similar shafts.

引文

[1]姚韦靖，庞建勇，张金松，等.地面预注浆施工技术在井筒涌水防治中的应用[J].隧道建设，2017,37(5):630–636.YAO Weijing,PANG Jianyong,ZHANG Jinsong,et al. Application of ground surface pre-grouting to water inrush prevention and control for shafts[J]. Tunnel Construction,2017,37(5):630–636.
    [2]王洪理.地面注浆封堵井筒淋、渗水的施工实践[J].建井技术，2007,28(6):3–5.WANG Hongli. Construction practice of surface grouting for sealing wellbore leaching and seepage[J]. Mine Construction Technology,2007,28(6):3–5.
    [3]郭春利，董建勋，杜水法.壁后注浆技术在治理小煤矿井筒水害中的应用[J].中州煤炭，2006(3):54–55.GUO Chunli, DONG Jianxun, DU Shuifa. Application of backwall grouting technology in mine shaft water damage control[J]. Zhongzhou Coal,2006(3):54–55.
    [4]李中凯，杨为振.化学注浆在井筒水害治理中的应用[J].中州煤炭，2011(8):86–87.LI Zhongkai,YANG Weizhen. Application of chemical grouting in wellbore water hazard control[J]. Zhongzhou Coal, 2011(8):86–87.
    [5]韦春飘，韦勇强，韦世雄，等.广西大新锰矿胶带斜井水害治理实例[J].中国锰业，2017,35(增刊1):8–10.WEI Chunpiao,WEI Yongqiang,WEI Shixiong,et al. A control instance of belt inclined water damage in Daxing Mn mine[J].China’s Manganese Industry,2017,35(S1):8–10.
    [6]占有名.基于立井水害治理的环形截水巷合理位置[J].煤矿安全，2015,46(2):32–35.ZHAN Youming. Reasonable location of annular water-intercepting roadway based on shaft water disaster control[J].Safety in Coal Mines,2015,46(2):32–35.
    [7]李翔，刘林松.沁水煤田大直径、深立井壁后涌水注浆治理[J].内蒙古煤炭经济，2017,24(22):123–124.LI Xiang,LIU Linsong. Grouting control of water gushing behind large diameter and deep shaft lining in Qinshui coalfield[J].Inner Mongolia Coal Economy,2017,24(22):123–124.
    [8]李月生，罗姜.天马山矿井筒涌水治理的壁后注浆工艺[J].现代矿业，2017,33(7):268–270.LI Yuesheng,LUO Jiang. Backwall grouting technology for water inrush control in Tianmashan mine[J]. Modern Mining,2017,33(7):268–270.
    [9]方根生.丁集矿深井冻结井壁渗水的治理措施[J].煤炭工程，2010,12(6):27–29.FANG Gensheng. Treatment measures for seepage of freezing shaft wall in deep mine of Dingji mine[J]. Coal Engineering,2010,12(6):27–29.
    [10]单崇雷.井筒出水点水质跟踪分析在水源判别和水害治理中的应用[J].内蒙古煤炭经济，2018,24(14):51–52.SHAN Chonglei. Application of water quality tracking analysis at wellbore outlet in water source identification and water hazard control[J]. Inner Mongolia Coal Economy,2018,24(14):51–52.