| 基于地质雷达探测的煤矿井筒渗漏水治理技术研究 |
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| 引用本文： | 顾士超,,' target='_blank'>.基于地质雷达探测的煤矿井筒渗漏水治理技术研究[J].中州煤炭,2020,0(8):147-150，167. |
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| 作者姓名： | 顾士超 ' target='_blank'> |
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| 作者单位： | （1.中煤科工开采研究院有限公司，北京 100013； 2.天地科技股份有限公司 开采设计事业部，北京 100013； 3.煤炭科学研究总院 开采研究分院，北京 100013） |
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| 摘 要： | 针对煤矿辅运大巷井壁渗漏水问题，首先运用地质雷达探测技术，探明巷道井壁周边的裂隙发育情况和井壁混凝土结构缺陷，根据探测结果，制定了“堵防排结合，综合治理”的总体方案。现场采用深浅孔注浆堵水、施工放水孔排水及井壁抗渗处理等措施治理后，通过地质雷达进行复查，复查结果以及实际观测均表明巷道井壁渗漏水得到了有效治理。
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| 关 键 词： | 井筒渗漏水 地质雷达 注浆堵水 抗渗处理 导水孔 |
Research on mine shaft leakage treatment technology in coal mine based on ground penetrating radar detection |
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| Gu Shichao,,' target='_blank'>. Research on mine shaft leakage treatment technology in coal mine based on ground penetrating radar detection[J].Zhongzhou Coal,2020,0(8):147-150，167. |
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| Authors: | Gu Shichao ' target='_blank'> |
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| Affiliation: | （1.CCTEG Coal Mining Research Institute，Beijing 100013，China； 2.Coal Mining & Design Branch，Tiandi Science and Technology Co.，Ltd.，Beijing 100013，China； 3.Coal Mining Branch，China Coal Research Institute，Beijing 100013，China） |
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| Abstract: | Aiming at the problem of water leakage in the shaft wall of the auxiliary transportation roadway in coal mine，the ground penetrating radar detection technology is firstly used to detect the development of cracks around roadway wall and the defects of the shaft wall concrete structure.According to the detection results，the overall scheme of "combination of blocking，prevention and drainage and comprehensive treatment" was formulated.After the measures of deep and shallow hole grouting for water plugging，drainage of construction drainage hole and anti-seepage treatment of shaft wall were adopted.Through the geological radar review，the reexamination results and the actual observation showed that the tunnel wall leakage has been effectively controlled. |
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| Keywords: | ,shaft leakage, ground penetrating radar, grouting water plugging, impermeability treatment, water diversion hole |
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