CN107345484B - 一种厚煤层下分层“混合顶板”完整性探测及其控制方法 - Google Patents
一种厚煤层下分层“混合顶板”完整性探测及其控制方法 Download PDFInfo
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- CN107345484B CN107345484B CN201710514168.8A CN201710514168A CN107345484B CN 107345484 B CN107345484 B CN 107345484B CN 201710514168 A CN201710514168 A CN 201710514168A CN 107345484 B CN107345484 B CN 107345484B
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
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- Geophysics (AREA)
- Civil Engineering (AREA)
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- Geochemistry & Mineralogy (AREA)
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CN201710514168.8A CN107345484B (zh) | 2017-06-29 | 2017-06-29 | 一种厚煤层下分层“混合顶板”完整性探测及其控制方法 |
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CN201710514168.8A CN107345484B (zh) | 2017-06-29 | 2017-06-29 | 一种厚煤层下分层“混合顶板”完整性探测及其控制方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109538209B (zh) * | 2018-09-11 | 2020-01-21 | 中国矿业大学 | 一种基于电脉冲技术的弱化煤层坚硬顶板方法 |
CN109973143B (zh) * | 2019-04-01 | 2020-03-27 | 中国矿业大学 | 一种胶结充填充实率实时监测***及其监测方法 |
CN110593874B (zh) * | 2019-10-09 | 2020-12-01 | 中国矿业大学 | 一种煤矿强弱强全采全充方法 |
CN110671093A (zh) * | 2019-10-17 | 2020-01-10 | 新疆大学 | 一种基于钻孔摄像的覆岩活动规律综合探测方法 |
CN111706396B (zh) * | 2020-06-12 | 2021-10-22 | 鞍钢集团矿业有限公司 | 一种采空区安全预警监测方法 |
CN112709602B (zh) * | 2020-12-16 | 2021-10-29 | 中国矿业大学 | 基于氡气析出浓度的围岩松动圈测量方法 |
CN114627205B (zh) * | 2022-03-31 | 2023-04-07 | 昆明理工大学 | 一种煤层平行电磁波束探测的多尺度图像重建方法 |
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CN103558646A (zh) * | 2013-10-31 | 2014-02-05 | 中国矿业大学 | 一种氡气地表探测覆岩采动裂隙动态发育状况方法 |
RU2545463C1 (ru) * | 2013-11-18 | 2015-03-27 | Леонид Захарович БОБРОВНИКОВ | Способ многочастотного фазового зондирования (мфз-способ) поисков и детальной разведки нефтегазовых залежей и поисково-разведочный комплекс для его осуществления |
CN103591922B (zh) * | 2013-11-28 | 2015-12-09 | 中国矿业大学 | 近距离煤层开采上位煤层底板破坏深度氡气探测方法 |
CN104360405B (zh) * | 2014-12-02 | 2016-08-24 | 中国矿业大学 | 一种采场覆岩动态活动特征的综合探测方法 |
CN105607130A (zh) * | 2015-09-08 | 2016-05-25 | 浙江华东工程安全技术有限公司 | 一种用钻孔高密度电法检测孔周岩溶或空洞的方法 |
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Address after: 221116 No. 1 University Road, copper mountain, Jiangsu, Xuzhou Applicant after: China University of Mining & Technology Applicant after: Shanxi Lanhua group Jushan Coal Mine Limited company Address before: 221116 Xuzhou University Road,, Jiangsu, China University of Mining and Technology Applicant before: China University of Mining & Technology Applicant before: Shanxi Lanhua group Jushan Coal Mine Limited company |
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