| 基于矿井隧道施工地质雷达预报技术的应用研究（增刊） |
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| 引用本文： | 张开伟,聂庆科,王世淼,马清洲.基于矿井隧道施工地质雷达预报技术的应用研究（增刊）[J].中国矿业,2017,26(S2). |
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| 作者姓名： | 张开伟 聂庆科 王世淼 马清洲 |
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| 作者单位： | 河北建设勘察研究院有限公司;河北省岩土工程技术研究中心,河北建设勘察研究院有限公司;河北省岩土工程技术研究中心,河北建设勘察研究院有限公司,河北建设勘察研究院有限公司 |
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| 基金项目： | 河北省建设科技计划项目。 |
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| 摘 要： | 采用地质雷达技术对煤矿井隧道进行连续超前探测,研究地质雷达技术在煤矿井隧道施工超前预报中的工作规律。首先通过大量的煤矿隧道地质雷达超前预报探测资料,分析总结出几种煤矿井隧道内典型不良地质体地质雷达异常特征,并深入探讨如何利用这几种地质雷达典型异常特征来解决煤矿井隧道施工地质超前预报问题；其次以贵州六枝某煤矿井隧道地质超前预报为例,采用已总结得到的煤矿井隧道地质雷达波异常特征分别对矿井内部隧道掌子面前方岩溶溶蚀、构造节理裂隙及富水等常见的不良地质异常进行探测分析；最后通过实际隧道开挖来验证地质雷达异常分析结果的准确性,为煤矿井隧道施工提供较准确的预报信息,更好指导隧道信息化施工。
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| 关 键 词： | 矿井隧道工程 地质雷达 超前预报 波谱异常特征 异常分析 |
| 收稿时间： | 2017/8/10 0:00:00 |
| 修稿时间： | 2017/8/22 0:00:00 |
Application of mine geological radar forecast during tunnel construction technology study |
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| Zhang Kaiwei,Nie Qingke,Wang Shimiao and Ma Qingzhou.Application of mine geological radar forecast during tunnel construction technology study[J].China Mining Magazine,2017,26(S2). |
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| Authors: | Zhang Kaiwei Nie Qingke Wang Shimiao and Ma Qingzhou |
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| Affiliation: | Hebei Research Institute of Construction Geotechnical Investigation Co Ltd,Shijiazhuang,;Technology Center of Geotechnical Engineering of Hebei Province,Shijiazhuang,Hebei Research Institute of Construction Geotechnical Investigation Co Ltd,Shijiazhuang,;Technology Center of Geotechnical Engineering of Hebei Province,Shijiazhuang,Hebei Research Institute of Construction Geotechnical Investigation Co Ltd,Shijiazhuang,Hebei Research Institute of Construction Geotechnical Investigation Co Ltd,Shijiazhuang |
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| Abstract: | Using ground penetrating radar technology for coal mine Tunnels for continuous detection and study of geological radar technique in coal mine tunnel construction work of advanced prediction rule. First tunnel through a large number of coal mine geological radar forecast data, summed up several coal mine well typical geological features of geological radar in tunnels, and discussed how to take advantage of this feature to solve the coal mine geological radar typical geological advance forecast during tunnel construction problems; followed by the Guizhou liuzhi coal mine well Tunnel geological advance forecast, for example , has been mine summary Features of geological radar in tunnel of coal mine Tunnel Ahead of the tunnel face Karst erosion, tectonic joints and rich in water and other common adverse geological anomaly detection and analysis finally through tunnels to verify accuracy of geological analysis of radar anomalous results for coal Tunnel construction provides more accurate forecasts, better guiding tunnel informational construction. |
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| Keywords: | Coal mine tunneling Ground penetrating radar Advanced forecasting Spectral anomalies Analysis of abnormal |
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