煤矿冲击地压区域应力控制技术
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- 英文论文题名：Technology of mine pressure bump regional stress control
- 论文作者：欧阳振华
- 英文论文作者：Ouyang Zhenhua ; China Coal Research Institute Company Limited ; State Key Laboratory of Coal Mining and Clean Utilization
- 年：2016
- 作者机构：煤炭科学技术研究院有限公司;煤炭资源高效开采与洁净利用国家重点实验室;
- 论文关键词：冲击地压 ; 区域应力控制 ; 地应力测试 ; 三维地应力场反演 ; 冲击危险性评价
- 英文论文关键词：mine pressure bump ; regional stress control ; geostress measurement ; inversion of 3D geostress field ; impat of risk assessment
- 会议召开时间：2016-11-29
- 会议录名称：第三届煤炭科技创新高峰论坛——煤炭绿色开发与清洁利用技术与装备论文集
- 语种：中文
- 分类号：TD324
- 学会代码：ZGMT
- 会议名称：第三届煤炭科技创新高峰论坛——煤炭绿色开发与清洁利用技术与装备
- 会议地点：中国北京
- 主办单位：中国煤炭工业协会、中国煤炭科工集团有限公司、中国煤炭学会、煤炭科学研究总院
- 学会名称：中国煤炭学会
- 页数：7
- 文件大小：1160k
- 原文格式：O
- 会议级别：全国
摘要
为了从根本上降低可能诱发冲击地压的应力集中程度,有效遏制我国煤矿冲击地压事故的发生,在采用相似模拟和数值模拟研究应力对诱发煤矿冲击地压的影响基础上,提出了防治煤矿冲击地压的区域应力控制技术,介绍了这项技术中地应力测量、三维地质力学建模、三维地应力场反演和冲击地压区域防范四大步骤的实施方法,并在双鸭山矿区某冲击地压矿井开展了基于区域应力控制的冲击地压灾害防治实践。应用结果表明,在应用矿井实施区域应力控制的冲击地压防治,通过优化采区布置使应力降低了25.8%,通过模拟分析煤矿井下动态采掘过程中的应力分布状态,圈定了冲击危险区域,为后期冲击地压灾害防治奠定了很好的基础。
In order to basically reduce the stress concentration possible to cause the mine pressure bump and to effectively contain the mine pressure bump accident occurred in China,based on the similar simulation and numerical simulation were applied to study the stress affected to cause the mine pressure bump,a regional stress control technology to prevent the mine pressure bump was provided.The paper introduced the implementation method of the geostress measurement,3D geological mechanics modeling,inversion of 3D geostress field,and the regional prevention of the mine pressure bump applied in the technology.The technology was applied to the mine pressure bump in Shuangyashan Mining Area based on the practices on the mine pressure bump disaster prevention and control with the regional stress control.The application results showed that with the mine pressure bump prevention and control with the regional stress control conducted in the mine,with the optimized layout of the mining blocks,the stress was reduced by 25.8%.With the simulation analysis on the stress distribution status in the dynamic mining and heading process in the underground mine,the mine pressure bump danger area was marked and could set up a good base to prevent and control the late mine pressure bump disaster.
In order to basically reduce the stress concentration possible to cause the mine pressure bump and to effectively contain the mine pressure bump accident occurred in China,based on the similar simulation and numerical simulation were applied to study the stress affected to cause the mine pressure bump,a regional stress control technology to prevent the mine pressure bump was provided.The paper introduced the implementation method of the geostress measurement,3D geological mechanics modeling,inversion of 3D geostress field,and the regional prevention of the mine pressure bump applied in the technology.The technology was applied to the mine pressure bump in Shuangyashan Mining Area based on the practices on the mine pressure bump disaster prevention and control with the regional stress control.The application results showed that with the mine pressure bump prevention and control with the regional stress control conducted in the mine,with the optimized layout of the mining blocks,the stress was reduced by 25.8%.With the simulation analysis on the stress distribution status in the dynamic mining and heading process in the underground mine,the mine pressure bump danger area was marked and could set up a good base to prevent and control the late mine pressure bump disaster.
引文
[1]姜耀东,潘一山,姜福兴,等.我国煤炭开采中的冲击地压机理和防治[J].煤炭学报,2014,39(2):205-213.Jiang Yaodong,Pan Yishan,Jiang Fuxing,et al.State of the art review on mechanism and prevention of coal bumps in China[J].Journal of China Coal Society,2014,39(2):205-213.
[2]潘一山,李忠华,章梦涛.我国冲击地压分布、类型、机理及防治研究[J].岩石力学与工程学报,2003,22(11):1844-1851.Pan Yishan,Li Zhonghua,Zhang Mengtao.Distribution,type,mechanism and prevention of rockbrust in China[J].Chinese Journal of Rock Mechanics and Engineering,2003,22(11):1844-1851.
[3]Mane M Alcott,Peter K Kaiser,Brad P Ssimser.Use of microseismic source parameters for rockburst hazard assessment[J].Pure and Applied.Geophysics,1998,153:41-65.
[4]金佩剑,王恩元,刘晓斐,等冲击地压危险性综合评价的突变级数法研究[J].采矿与安全工程学报,2013,30(2):256-261.Jin Peijian,Wang Enyuan,Liu Xiaofei,et al.Catastrophe progression method on comprehensive evaluation of rock burst[J].Journal of Mining&Safety Engineering,2013,30(2):256-261.
[5]欧阳振华,樊少武,齐庆新,等.煤矿冲击地压危险性综合评价系统开发[J].煤矿安全,2012,43(10):97-100.Ouyang Zhenhua.Fan Shaowu.Qi Qingxin,et al.Development of coal mine rock burst risk comprehensive evaluation systemf J].Safety in Coal Mines,2012,43(10):97-100.
[6]Amoussou Coffi Adoko,Candan Gokceoglu,Li Wu,et al.Knowledge-based and data-driven fuzzy modeling for rockburst prediction[J].International Journal of Rock Mechanics and Mining Sciences,2013,61:86-95.
[7]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.Jiang Fuxing,Yang Shuhua,Cheng Yunhai,et al.A study on microseismic monitoring of rock burst in coal mine[J].Chinese Journal of Geophys,2006,49(5):1511-1516.
[8]潘俊锋,宁宇,杜涛涛,等.区域大范围防范冲击地压的理论与体系J].煤炭学报,2012,37(11):1803-1809.Pan Junfeng,Ning Yu,Du Taotao,et al.The theory and system for preventing rock burst in large-scale areas[J].Journal of China Coal Society,2012,37(11):1803-1809.
[9]欧阳振华,齐庆新,张寅,等.水压致裂预防冲击地压的机理与试验[J].煤炭学报,2012,36(s2):321-325.Ooyang Zhenhua,Qi Qingxin,Zhang Yin,et al.Mechanism and experiment of hydraulic fracturing in rock burst prevention[J].Journal of China Coal Society,2012,36(S2):321-325.
[10]齐庆新,欧阳振华,赵善坤,等.我国冲击地压矿井类型及防治方法研究[J].煤炭科学技术,2014,42(10):1-5.Qi Qingxin,Ouyang Zhenhua,Zhao Shankun.et al.Study on types of rock burst mine and prevention mehods in china[J].Coal Science and Technology,2014,42(10):1-5.
[11]齐庆新,雷毅,李宏艳,等.深孔断顶爆破防治冲击地压的理论与实践[J].岩石力学与工程学报,2007,26(S1):3522-3527.Qi Qingxin,Lei Yi,Li Hongyan.et al.Theory and application of prevation of rock burst by break-tip blast in deep hole[J].Chinese Journal of Rock Mechanics and Engineering,2007,26(S1):3522-3527.
[12]Petr Konicek,Kamil Soucek,Lubomir Stas,et al.Long-hole destress blasting for rockburst control during deep underground coal mining[J J.International Journal of Rock Mechanics and Mining Sciences,2013,61:141-153.
[13]Wang Jinhua.Development and prospect on fully mechanized mining in Chinese coal mines[J].International Journal of Coal Science&Technology,2014,1(3):253-260.
[14]刘军,欧阳振华,齐庆新,等.深部冲击地压矿井刚柔一体化吸能支护技术研究[J].煤炭科学技术,2013,42(6):17-20.Liu Jun,Ouyang Zhenhua,Qi Qingxin.et al.Rigid-flexibility integrated energy absorption support technology applied in deep mine with pressure bumping[J].Coal Science and Technology,2013,42(6):17-20.
[15]潘一山,肖永惠,李忠华,等.冲击地压矿井巷道支护理论研究及应用[J].煤炭学报,2014,39(2):222-228.Pan Yishan.Xiao Yonghui,Li Zhonghua,et al.Study of tunnel support theory of rockburst in coal mine and its application[J].Journal of China Coal Society,2014,39(2):222-228.
[16]康红普,吴拥政,何杰,等.深部冲击地压巷道锚杆支护作用研究与实践[J].煤炭学报,2015,40(10):2225-2233.Kang Hongpu.Wu Yongzheng,He Jie,et al.Rock bolting performance and field practice in deep roadway with rock burst[J].Journal of China Coal Society,2015,40(10):2225-2233.
[17]齐庆新,史元伟,刘天泉.冲击地压粘滑失稳机理的实验研究[J].煤炭学报,1997,22(2):144-147.Qi Qingxin.Shi Yuanwei,Liu Tianquan.Experimental research on impact ground pressure stick-slip instability mechanism[J].Journal of China Coal Society,1997,22(2):144-147.
[18]齐庆新,李晓璐,赵善坤.煤矿冲击地压应力控制理论与实践[J].煤炭科学技术,2013,41(6):1-5.Qi Qingxin,Li Xiaolu.Zhao Shankun.Theory and practices on stress control of mine pressure bumping[J].Coal Science and Technology,2013,41(6):l-5.
[19]蔡美峰,陈长臻,彭华,等.万福煤矿深部水压致裂法地应力测量[J].岩石力学与工程学报,2006,25(3):1069-1074.Cai Meifeng,Chen Changzhen,Peng Hua,et al.In situ stress measurement by hydraulic fracturing technique in deep position of Wanfu Coal Mine[J].Chinese Journal of Rock Mechanics and Engineering,2006,25(3):1069-1074.
[20]蔡美峰,彭华,乔兰,等.万福煤矿地应力场分布规律及其与地质构造的关系[J].煤炭学报,2008,33(11):1248-1252.Cai Meifeng.Peng Hua,Qiao Lan,et al.Distribution law of in-situ stress field and its relationship to regional geological structures in Wanfu Coal Mine[J].Journal of China Coal Society,2008,33(11):1248-1252.
[21]乔兰,欧阳振华,来兴平,等.三山岛金矿采空区地应力测量及其结果分析[J].北京科技大学学报,2004,26(6):569-571.Qiao Lan,Ouyang Zhenhua,Lai Xingping,et al.In-situ stress measuring and its result analysis in Sanshandao Gold Mine of China[J].Journal of University of Science and Technology Beijing,2004,26(6):569-571.
[22]Ouyang Zhenhua,Li Changhong.Xu Wancai,et al.Measurements of in situ stress and mining-induced stress in Beiminghe Iron Mine of China[J].Journal of Central South University of Technology,2009,16(1):85-90.
[2]潘一山,李忠华,章梦涛.我国冲击地压分布、类型、机理及防治研究[J].岩石力学与工程学报,2003,22(11):1844-1851.Pan Yishan,Li Zhonghua,Zhang Mengtao.Distribution,type,mechanism and prevention of rockbrust in China[J].Chinese Journal of Rock Mechanics and Engineering,2003,22(11):1844-1851.
[3]Mane M Alcott,Peter K Kaiser,Brad P Ssimser.Use of microseismic source parameters for rockburst hazard assessment[J].Pure and Applied.Geophysics,1998,153:41-65.
[4]金佩剑,王恩元,刘晓斐,等冲击地压危险性综合评价的突变级数法研究[J].采矿与安全工程学报,2013,30(2):256-261.Jin Peijian,Wang Enyuan,Liu Xiaofei,et al.Catastrophe progression method on comprehensive evaluation of rock burst[J].Journal of Mining&Safety Engineering,2013,30(2):256-261.
[5]欧阳振华,樊少武,齐庆新,等.煤矿冲击地压危险性综合评价系统开发[J].煤矿安全,2012,43(10):97-100.Ouyang Zhenhua.Fan Shaowu.Qi Qingxin,et al.Development of coal mine rock burst risk comprehensive evaluation systemf J].Safety in Coal Mines,2012,43(10):97-100.
[6]Amoussou Coffi Adoko,Candan Gokceoglu,Li Wu,et al.Knowledge-based and data-driven fuzzy modeling for rockburst prediction[J].International Journal of Rock Mechanics and Mining Sciences,2013,61:86-95.
[7]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.Jiang Fuxing,Yang Shuhua,Cheng Yunhai,et al.A study on microseismic monitoring of rock burst in coal mine[J].Chinese Journal of Geophys,2006,49(5):1511-1516.
[8]潘俊锋,宁宇,杜涛涛,等.区域大范围防范冲击地压的理论与体系J].煤炭学报,2012,37(11):1803-1809.Pan Junfeng,Ning Yu,Du Taotao,et al.The theory and system for preventing rock burst in large-scale areas[J].Journal of China Coal Society,2012,37(11):1803-1809.
[9]欧阳振华,齐庆新,张寅,等.水压致裂预防冲击地压的机理与试验[J].煤炭学报,2012,36(s2):321-325.Ooyang Zhenhua,Qi Qingxin,Zhang Yin,et al.Mechanism and experiment of hydraulic fracturing in rock burst prevention[J].Journal of China Coal Society,2012,36(S2):321-325.
[10]齐庆新,欧阳振华,赵善坤,等.我国冲击地压矿井类型及防治方法研究[J].煤炭科学技术,2014,42(10):1-5.Qi Qingxin,Ouyang Zhenhua,Zhao Shankun.et al.Study on types of rock burst mine and prevention mehods in china[J].Coal Science and Technology,2014,42(10):1-5.
[11]齐庆新,雷毅,李宏艳,等.深孔断顶爆破防治冲击地压的理论与实践[J].岩石力学与工程学报,2007,26(S1):3522-3527.Qi Qingxin,Lei Yi,Li Hongyan.et al.Theory and application of prevation of rock burst by break-tip blast in deep hole[J].Chinese Journal of Rock Mechanics and Engineering,2007,26(S1):3522-3527.
[12]Petr Konicek,Kamil Soucek,Lubomir Stas,et al.Long-hole destress blasting for rockburst control during deep underground coal mining[J J.International Journal of Rock Mechanics and Mining Sciences,2013,61:141-153.
[13]Wang Jinhua.Development and prospect on fully mechanized mining in Chinese coal mines[J].International Journal of Coal Science&Technology,2014,1(3):253-260.
[14]刘军,欧阳振华,齐庆新,等.深部冲击地压矿井刚柔一体化吸能支护技术研究[J].煤炭科学技术,2013,42(6):17-20.Liu Jun,Ouyang Zhenhua,Qi Qingxin.et al.Rigid-flexibility integrated energy absorption support technology applied in deep mine with pressure bumping[J].Coal Science and Technology,2013,42(6):17-20.
[15]潘一山,肖永惠,李忠华,等.冲击地压矿井巷道支护理论研究及应用[J].煤炭学报,2014,39(2):222-228.Pan Yishan.Xiao Yonghui,Li Zhonghua,et al.Study of tunnel support theory of rockburst in coal mine and its application[J].Journal of China Coal Society,2014,39(2):222-228.
[16]康红普,吴拥政,何杰,等.深部冲击地压巷道锚杆支护作用研究与实践[J].煤炭学报,2015,40(10):2225-2233.Kang Hongpu.Wu Yongzheng,He Jie,et al.Rock bolting performance and field practice in deep roadway with rock burst[J].Journal of China Coal Society,2015,40(10):2225-2233.
[17]齐庆新,史元伟,刘天泉.冲击地压粘滑失稳机理的实验研究[J].煤炭学报,1997,22(2):144-147.Qi Qingxin.Shi Yuanwei,Liu Tianquan.Experimental research on impact ground pressure stick-slip instability mechanism[J].Journal of China Coal Society,1997,22(2):144-147.
[18]齐庆新,李晓璐,赵善坤.煤矿冲击地压应力控制理论与实践[J].煤炭科学技术,2013,41(6):1-5.Qi Qingxin,Li Xiaolu.Zhao Shankun.Theory and practices on stress control of mine pressure bumping[J].Coal Science and Technology,2013,41(6):l-5.
[19]蔡美峰,陈长臻,彭华,等.万福煤矿深部水压致裂法地应力测量[J].岩石力学与工程学报,2006,25(3):1069-1074.Cai Meifeng,Chen Changzhen,Peng Hua,et al.In situ stress measurement by hydraulic fracturing technique in deep position of Wanfu Coal Mine[J].Chinese Journal of Rock Mechanics and Engineering,2006,25(3):1069-1074.
[20]蔡美峰,彭华,乔兰,等.万福煤矿地应力场分布规律及其与地质构造的关系[J].煤炭学报,2008,33(11):1248-1252.Cai Meifeng.Peng Hua,Qiao Lan,et al.Distribution law of in-situ stress field and its relationship to regional geological structures in Wanfu Coal Mine[J].Journal of China Coal Society,2008,33(11):1248-1252.
[21]乔兰,欧阳振华,来兴平,等.三山岛金矿采空区地应力测量及其结果分析[J].北京科技大学学报,2004,26(6):569-571.Qiao Lan,Ouyang Zhenhua,Lai Xingping,et al.In-situ stress measuring and its result analysis in Sanshandao Gold Mine of China[J].Journal of University of Science and Technology Beijing,2004,26(6):569-571.
[22]Ouyang Zhenhua,Li Changhong.Xu Wancai,et al.Measurements of in situ stress and mining-induced stress in Beiminghe Iron Mine of China[J].Journal of Central South University of Technology,2009,16(1):85-90.