冲击地压实时监测预警技术及发展趋势
|
摘要
通过分析国内外冲击地压监测预警理论、技术和装备现状以及我国煤矿在冲击地压预警领域存在的问题,提出了提高冲击地压监测预警水平的关键途径,即正确确定冲击地压类型、判定冲击危险区域和确定相应的监测预警方法及关键指标。介绍了冲击地压发生"时间-空间-强度"实时在线监测预警系统的技术架构,以及以"高精度微地震监测和冲击地压(应力动态)实时在线监测预警系统"为主、其他手段为辅的实时监测预警系统在多个煤矿的应用情况。提出了"危险区域-危险程度"一体化监测,实时远程监测为主、人工抽样检验为辅和以治理为目的的监测是冲击地压实时监测预警技术的发展趋势。
With the analysis on the monitoring and measuring early warning theory,technology and equipment status of the mine pressure bumping at home and abroad and the problems existed in the mine pressure bumping early warning area in China coal mines,the paper provided the key access to improve the monitoring and measuring early warning level of the mine pressure bumping.The paper correctly set up the mine pressure bumping types,judged the mine pressure bumping location and determined the related monitoring and measuring early warning method as well as the key indexes.The paper introduced the technical frame of the "time-space-strength" real-time on line monitoring and measuring early warning system when the mine pressure bumping occurred and introduced the application conditions of the real-time monitoring and measuring early warning system with the "high accurate micro seismic monitoring and measuring and the mine pressure bumping(stress dynamic) real-time on line monitoring and measuring early warning system" as the main and the other means as the auxiliary to several coal mines.The paper provided that the monitoring and measuring integrated with "danger area-danger grade" and with the real-time remote monitoring and measuring as the main means and the manual sampling and inspection as the secondary means and with the control target monitoring and measure would be the development tendency of the mine pressure bumping real-time monitoring and measuring early warning technology.
With the analysis on the monitoring and measuring early warning theory,technology and equipment status of the mine pressure bumping at home and abroad and the problems existed in the mine pressure bumping early warning area in China coal mines,the paper provided the key access to improve the monitoring and measuring early warning level of the mine pressure bumping.The paper correctly set up the mine pressure bumping types,judged the mine pressure bumping location and determined the related monitoring and measuring early warning method as well as the key indexes.The paper introduced the technical frame of the "time-space-strength" real-time on line monitoring and measuring early warning system when the mine pressure bumping occurred and introduced the application conditions of the real-time monitoring and measuring early warning system with the "high accurate micro seismic monitoring and measuring and the mine pressure bumping(stress dynamic) real-time on line monitoring and measuring early warning system" as the main and the other means as the auxiliary to several coal mines.The paper provided that the monitoring and measuring integrated with "danger area-danger grade" and with the real-time remote monitoring and measuring as the main means and the manual sampling and inspection as the secondary means and with the control target monitoring and measure would be the development tendency of the mine pressure bumping real-time monitoring and measuring early warning technology.
引文
[1]王恩元,何学秋,窦林名,等.煤矿采掘过程中煤岩体电磁辐射特征及应用[J].地球物理学报,2005,48(1):216-221.
[2]齐庆新,窦林名.冲击地压理论与技术[M].徐州:中国矿业大学出版社,2008.
[3]QI Qing-xin,LI Hong-yan,WANG You-gang.Theory andTest Research on Permeability of Coal and Rock Body Influencedby Mining[J].Journal of Coal Science&Engineering(Chi-na),2009,15(2):143-147.
[4]高明仕,窦林名,张农,等.岩土介质中冲击震动波传播规律的微震试验研究[J].岩石力学与工程学报,2007,26(7):1365-1371.
[5]潘一山,赵扬锋,官福海,等.矿震监测定位系统的研究及应用[J].岩石力学与工程学报,2007,26(5):1002-1011.
[6]唐礼忠,杨承祥,潘长良.大规模深井开采微震监测系统站网布置优化[J].岩石力学与工程学报,2006,25(10):2036-2042.
[7]潘一山,孙步洲,章梦涛,等.断层冲击地压发生的理论与试验研究[J].岩石力学与工程学报,1998,17(6):642-649.
[8]姜福兴,杨淑华,成云海,等.煤矿冲击地压的微地震监测研究[J].地球物理学报,2006,49(5):1511-1516.
[9]姜福兴,XUN Luo,杨淑华.采场覆岩空间破裂与采动应力场的微震探测研究[J].岩土工程学报,2003,25(1):23-25.
[2]齐庆新,窦林名.冲击地压理论与技术[M].徐州:中国矿业大学出版社,2008.
[3]QI Qing-xin,LI Hong-yan,WANG You-gang.Theory andTest Research on Permeability of Coal and Rock Body Influencedby Mining[J].Journal of Coal Science&Engineering(Chi-na),2009,15(2):143-147.
[4]高明仕,窦林名,张农,等.岩土介质中冲击震动波传播规律的微震试验研究[J].岩石力学与工程学报,2007,26(7):1365-1371.
[5]潘一山,赵扬锋,官福海,等.矿震监测定位系统的研究及应用[J].岩石力学与工程学报,2007,26(5):1002-1011.
[6]唐礼忠,杨承祥,潘长良.大规模深井开采微震监测系统站网布置优化[J].岩石力学与工程学报,2006,25(10):2036-2042.
[7]潘一山,孙步洲,章梦涛,等.断层冲击地压发生的理论与试验研究[J].岩石力学与工程学报,1998,17(6):642-649.
[8]姜福兴,杨淑华,成云海,等.煤矿冲击地压的微地震监测研究[J].地球物理学报,2006,49(5):1511-1516.
[9]姜福兴,XUN Luo,杨淑华.采场覆岩空间破裂与采动应力场的微震探测研究[J].岩土工程学报,2003,25(1):23-25.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心