CN113187559B - 矿井安全预警方法及装置 - Google Patents
矿井安全预警方法及装置 Download PDFInfo
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- CN113187559B CN113187559B CN202110604718.1A CN202110604718A CN113187559B CN 113187559 B CN113187559 B CN 113187559B CN 202110604718 A CN202110604718 A CN 202110604718A CN 113187559 B CN113187559 B CN 113187559B
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000012544 monitoring process Methods 0.000 claims abstract description 164
- 239000011435 rock Substances 0.000 claims abstract description 107
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 89
- 230000006870 function Effects 0.000 claims description 50
- 238000005070 sampling Methods 0.000 claims description 41
- 230000007613 environmental effect Effects 0.000 claims description 39
- 230000004044 response Effects 0.000 claims description 25
- 238000004590 computer program Methods 0.000 claims description 11
- 230000003068 static effect Effects 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 239000002341 toxic gas Substances 0.000 claims description 3
- 238000013507 mapping Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
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CN202110604718.1A CN113187559B (zh) | 2021-05-31 | 2021-05-31 | 矿井安全预警方法及装置 |
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CN113187559A CN113187559A (zh) | 2021-07-30 |
CN113187559B true CN113187559B (zh) | 2024-06-18 |
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Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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CA1315191C (en) * | 1988-10-31 | 1993-03-30 | Chandra Shekhar Rai | Method and system for geophysical exploration |
TR200705348A2 (tr) * | 2007-08-01 | 2009-02-23 | At�La Abdulaz�Z | Deprem, yer altı suyu, maden, petrol, uzay tespit sistemi |
CA2750253C (en) * | 2009-01-20 | 2016-09-20 | Spectraseis Ag | Time reverse imaging operators for source location |
JP5757474B2 (ja) * | 2010-06-24 | 2015-07-29 | 株式会社倉野重光技術研究所 | 断層探査装置および断層探査方法 |
CN102279410A (zh) * | 2011-06-21 | 2011-12-14 | 北京蓝尊科技有限公司 | 矿山地下开采活动实时监测***及其方法 |
CN103344156B (zh) * | 2013-07-16 | 2015-06-10 | 四川大学 | ***工程中的盲炮识别方法 |
US20150138924A1 (en) * | 2013-11-18 | 2015-05-21 | Frac Innovations, Inc. | Acoustic fracturing of rock formations |
CN104454010B (zh) * | 2014-12-10 | 2016-04-20 | 西安科技大学 | 一种深井巷道掘进施工动态综合监测预警***与预警方法 |
CN204552824U (zh) * | 2015-02-06 | 2015-08-12 | 华北科技学院 | 一种在煤矿巷道接收核磁共振微弱信号的超导装置 |
CN105626150B (zh) * | 2016-02-04 | 2017-12-08 | 山东大学 | 一种基于微震监测的沿空掘进巷道动态监测与稳定评价方法 |
CA2962334C (en) * | 2016-03-29 | 2023-01-24 | Robert Lindsay Vanderbeck | Tunnel convergence detection apparatus and method |
CN105781620B (zh) * | 2016-04-26 | 2018-02-02 | 北京科技大学 | 基于巷道围岩破裂辅助孔监测的动力灾害预警方法 |
CN106874586A (zh) * | 2017-02-07 | 2017-06-20 | 三峡大学 | 一种考虑地应力瞬态卸荷的***振动安全判定方法 |
WO2019040639A1 (en) * | 2017-08-22 | 2019-02-28 | Ge Oil & Gas Pressure Control Lp | SYSTEM AND METHOD FOR EVALUATING SAND FLOW |
RU2661498C1 (ru) * | 2017-09-13 | 2018-07-17 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр угля и углехимии Сибирского отделения Российской академии наук" (ФИЦ УУХ СО РАН) | Способ спектрально-акустического прогноза выбросоопасности угольных пластов |
CN108742697B (zh) * | 2018-05-29 | 2022-06-03 | 深圳市太空科技南方研究院 | 心音信号分类方法及终端设备 |
CN109799539B (zh) * | 2019-01-11 | 2024-07-16 | 湖南城市学院 | 基于雷达小波变换时能密度的隧道地质体三维识别方法 |
CN112746864B (zh) * | 2021-01-12 | 2023-01-24 | 中国煤炭科工集团太原研究院有限公司 | 一种综采超前支护智能机器人群 |
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2021
- 2021-05-31 CN CN202110604718.1A patent/CN113187559B/zh active Active
Non-Patent Citations (1)
Title |
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基于小波的矿井声发射数据特征提取及安全预警;武明华;中国优秀硕士学位论文数据库信息科技1辑;第4-5章 * |
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