岩体结构分析与电磁辐射监测相结合的岩爆预测技术——以乌兹别克斯坦卡姆奇克隧道为例

doi:10.13722/j.cnki.jrme.2019.0830

Abstract
Figure/Table
References (0)
Related Citation (15)

Download: PDF (607 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract The prediction of rockbursts during the construction of underground caverns is of great significance to ensure the safety of construction workers and to arrange the construction progress rationally. In this paper，a rockburst prediction method combining rock mass structure analysis and electromagnetic emission monitoring is proposed. In the process of implementation，the possibility of rockburst is preliminarily judged by the observation of the excavation face and its nearby rock mass structure，the potential rockburst area is then monitored by using portable electromagnetic emission meter，and finally the possibility and intensity of rockburst can be further predicted based on the changes of the electromagnetic emission energy and pulse. The developed method，comprehensively considering the rock mass structure conditions of rockburst occurrence as well as the energy conversion and rock micro-fracture frequency during the process of rockburst，is easy to be mastered and applied by field technicians，and has proved to feasible for rockburst prediction during the construction of underground caverns. Taking the Central Asia's longest tunnel—Uzbekistan Kamchik tunnel as an example，the rockburst prediction method，including rock mass structural conditions of rockburst，key monitoring positions and method of electromagnetic emission，the electromagnetic emission interpretation indexes and reference value of rockburst，is systematically introduced.

Key words： rock mechanics')" href="#">

rock mechanics rockburst prediction rock mass structure electromagnetic emission energy ')" href="#">pulse

	Service

	E-mail this article rock mechanics;rockburst;prediction;rock mass structure;electromagnetic emission;energy;pulse ”. Please open it by linking:http://rockmech.whrsm.ac.cn/EN/abstract/abstract31070.shtml" name="neirong">
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	LIU Chengyu1
	2
	LI Hongjun3
	YU Shiwei1
	FAN Zuohong1
	LIN Wei1

Cite this article:

LIU Chengyu1,2,LI Hongjun3, et al. Rockburst prediction technology combining rock mass structure analysis and electromagnetic emission monitoring—a case study of Uzbekistan Kamchik tunnel[J]. , 2020, 39(2): 349-358.

URL:

http://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2019.0830 OR http://rockmech.whrsm.ac.cn/EN/Y2020/V39/I2/349

[4]	MUELLER W. Numerical simulation of rock bursts[J]. Mining Science and Technology，1991，12(1)：27-42.
[14]	GE M C. Efficient mine microseismic monitoring[J]. International Journal of Coal Geology，2005，64(1/2)：44-56.
[8]	陶振宇. 我国水工建设中岩石力学的进展[J]. 岩土力学，1987，8(2)：3-12.(TAO Zhenyu. Progress of rock mechanics in hydraulic engineering in China[J]. Rock and Soil Mechanics，1987，8(2)：3-12.(in Chinese))
[1]	陈宗基. 岩爆的工程实录、理论与控制[J]. 岩石力学与工程学报，1987，6(1)：1-18.(CHEN Zhongji. Rockbursts，case records，theory and control[J]. Chinese Journal Rock Mechanics and Engineering，1987，6(1)：1-18.(in Chinese))
[7]	HOEK E，BROWN E T. Underground excavations in rock[M]. [S. l.]：CRC Press，1980：183-243.
[3]	ALEXSANDER M LINKOV. Keynote lecture：New geomechanical approaches to develop quantitative seismicity[C]// Rockburst and Seismicity in Mines. Rotterdam：A. A. Balkema，1997：151-166.
[9]	徐林生，王兰生. 二郎山公路隧道岩爆发生规律与岩爆预测研究[J]. 岩土工程学报，1999，21(5)：569-572.(XU Linsheng，WANG Lansheng. Study on the laws of rockburst and its forecasting in the tunnel of Erlang Mountain road[J]. Chinese Journal of Geotechnical Engineering，1999，21(5)：569-572.(in Chinese))
[11]	于群，春安，李连崇，等. 基于微震监测的锦屏二级水电站深埋隧洞岩爆孕育过程分析[J].岩土工程学报，2014，35(10)：1-8.(YU Qun，TANG Chun'an，LI Lianchong，et al. Analysis on rockburst nucleation process based on microseismic monitoring to deep-buried tunnel for Jinping II hydropower station[J]. Chinese Journal of Geotechnical Engineering，2014，35(10)：1-8.(in Chinese))
[13]	杨志国，于润沧，郭然，等. 微震监测技术在深井矿山中的应用[J]. 岩石力学与工程学报，2008，27(5)：1 066-1 073.(YANG Zhiguo，YU Runcang，GUO Ran，et al. Application of microseismic monitoring to deep mines[J]. Chinese Journal of Rock Mechanics and Engineering，2008，27(5)：1 066-1 073.(in Chinese))
[16]	冯夏庭，陈炳瑞，明华军，等. 深埋隧洞岩爆孕育规律与机制：即时型岩爆[J]. 岩石力学与工程学报，2012，31(3)：433-444.(FENG Xiating，CHEN Bingrui，MING Huajun，et al. Evolution law and mechanism of rockbursts in deep tunnels：immediate rockburst[J]. Chinese Journal of Rock Mechanics and Engineering，2012，31(3)：433-444.(in Chinese))
[18]	谭以安. 岩爆特征及岩体结构效应[J]. 中国科学：B辑，1991，(9)：985-991.(TAN Yian. Characters of rockburst and structural effect of rock mass[J]. Science in China：Series B，1991，(9)：985-991.(in Chinese))
[19]	谢勇谋，巨能攀. 浅析隧洞围岩宏微观结构与岩爆[J]. 中国地质灾害与防治学报，2005，16(4)：58-61.(XIE Yongmou，JU Nengpan. Preliminary analysis on relationship between macroscopic- microscopic structures of tunnel surrounding rockmass and rock burst[J]. The Chinese Journal of Geological Hazard and Control，2005，16(4)：58-61.(in Chinese))
[21]	徐开礼，朱志澄. 构造地质学[M]. 北京：地质出版社，2003：25-26.(XI Kaili，ZHU Zicheng. Structural geology[M]. Beijing：Geological Publishing House，2003：25-26.(in Chinese))
[23]	BROWN E.T，HOEK E. Trends in relationships between measured in situ stresses and depth[J]. International Journal of Rock Mechanics and Mining Sciences，1978，15(4)：211-215.
[24]	赵德安，陈志敏，蔡小林，等. 中国地应力场分布规律统计分析[J].岩石力学与工程学报，2007，26(6)：1 265-1 271.(ZHAO Dean，CHEN Zhimin，CAI Xiaolin，et al. Analysis of distribution rule of geo-stress in china[J]. Chinese Journal of Rock Mechanics and Engineering，2007，26(6)：1 265-1 271.(in Chinese))
[29]	王立凤，王继军，陈小斌，等. 岩石破裂电磁辐射(EMR)现象实验研究[J].地球物理学进展，2007，22(3)：715-719.(WANG Lifeng，WANG Jijun，CHEN Xiaobin，et al. Experimental and theoretical investigations of electromagnetic radiation induced by rock fracture[J]. Progress in Geophysics，2007，22(3)：715-719.(in Chinese))
[31]	窦林名，何学秋，王恩元. 冲击矿压预测的电磁辐射技术及应用[J]. 煤炭学报，2004，29(4)：396-399.(DOU Linming，HE Xueqiu，WANG Enyuan. Electromagnetic emission technique of monitoring rockburst and its application[J]. Journal of China Coal Society，2004，29(4)：396-399.(in Chinese))
[33]	王天舒，刘成禹，李红军. 乌兹别克斯坦卡姆奇克隧道岩爆段的围岩特点[J]. 水利与建筑工程学报，2019，17(2)：206-210.(WANG Tianshu，LIU Chengyu，LI Hongjin. Characteristics of surrounding rock on the rock burst area of the Uzbekistan Kamchik tunnel[J]. Journal of Water Resources and Architectural Engineering，2019，17(2)：206-210.(in Chinese))
[34]	郑颖人，朱合华，方正昌，等. 地下工程围岩稳定性分析与设计理论[M]. 北京：人民交通出版社，2012：140-142.(ZHENG Yingren，ZHU Huohua，FANG Guangchang，et al. The stability analysis and design theory of surrounding rock of underground engineering[M]. Beijing：China Communications Press，2012：140-142.(in Chinese))
[2]	STACEY T R. Dynamic rock failure and its containment[C]// Proceedings of the First International Conference on Rock Dynamics and Applications. Lausanne：CRC Press，2013：57-70.
[5]	钱七虎. 地下工程建设安全面临的挑战与对策[J]. 岩石力学与工程学报，2012，31(10)：1 945-1 956.(QIAN Qihu. Challenges faced by underground projects construction safety and countermeasures[J]. Chinese Journal of Rock Mechanics and Engineering，2012，31(10)：1 945-1 956.(in Chinese))
[10]	揭秉辉，唐烈先，马天辉. 基于微震监测技术的隧洞强岩爆预测实践[J].人民长江，2012，43(17)：51-54.(JIE Binghui，TANG Liexian，MA Tianhui. Forecasting of strong rock burst in tunnels based on micro-seismic monitoring technology[J]. Yangtze River，2012，43(17)：51-54.(in Chinese))
[12]	陈炳瑞，冯夏庭，曾雄辉，等. 深埋隧洞TBM掘进微震实时监测与特征分析[J]. 岩石力学与工程学报，2011，30(2)：275-283. (CHEN Bingrui，FENG Xiating，ZENG Xionghui，et al. Real-time microseismic monitoring and its characteristic analysis during TBM tunneling in deep-buried tunnel[J]. Chinese Journal of Rock Mechanic，2011，30(2)：275-283.(in Chinese))
[15]	REDDY N，SPOTTISWOODE S M. The influence of geology on a simulated rockburst[J]. The Journal of the South African Institute of Mining and Metallurgy，2001，101(5)：267-272.
[17]	周辉，孟凡震，张传庆，等.深埋硬岩隧洞岩爆的结构面作用机制分析[J]. 岩石力学与工程学报，2015，34(4)：720-727.(ZHOU Hui，MENG Fanzhen，ZHANG Chuanqing，et al. Effect of structural plane on rockburst[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(4)：720-727.(in Chinese))
[27]	孙强，薛晓辉，朱术云. 岩石脆性破坏临界信息综合识别[J]. 固体力学学报，2013，34(3)：311-319.(SUN Qiang，XUE Xiaohui，ZHU Shuyun. The identification method of critical information for rock brittle failure[J]. Chinese Journal of Solid Mechanics，2013，34(3)：311-319.(in Chinese))
[6]	张镜剑，傅冰骏. 岩爆及其判据和防治[J]. 岩石力学与工程学报，2008，27(10)：1 945-1 956.(ZHANG Jingjian，FU Bingjun. Rockburst and its criteria and control[J]. Chinese Journal of Rock Mechanics and Engineering，2008，27(10)：1 945-1 956.(in Chinese))
[20]	李忠，汪俊民. 重庆陆家岭隧道岩爆工程地质特征分析与防治措施研究[J]. 岩石力学与工程学报，2005，24(18)：3 398-3 402.(LI Zhong，WANG Junmin. Geological characters of rockburst in Lujiling tunnel and its prevention methods[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(18)：3 398-3 402.(in Chinese))
[22]	孙广忠，孙毅. 地质工程学原理[M]. 北京：地质出版社，2004：56-58.(SUN Gguangzhong，SUN Yi. Geological engineering principle[M]. Beijing：Geological Publishing House，2004：56-58.(in Chinese))
[25]	FRID V，BAHAT D，GOLDBAUM J，et al. Experimental and theoretical investigation of electromagnetic radiation induced by rock fracture[J]. Israel Journal of Earth Sciences，2000，49：9-19.
[26]	李夕兵，万国香，周子龙. 岩石破裂电磁辐射频率与岩石属性参数的关系[J]. 地球物理学报，2009，52(1)：253-259.(LI Xibing，WAN Guoxiang，ZHOU Zilong. The relation between the frequency of electromagnetic radiation(EMR) induced by rock fracture and attribute parameters of rock masses[J]. Chinese Journal of Geophysics，2009，52(1)：253-259.(in Chinese))
[28]	王恩元，何学秋，刘贞堂，等. 受载岩石电磁辐射特性及其应用研究[J]. 岩石力学与工程学报，2002，21(10)：1 473-1 477.(WANG Enyuan，HE Xueqiu，LIU Zhengtang，et al. Study on electromagnetic emission characteristics of loaded rock and its applications[J]. Chinese Journal of Rock Mechanics and Engineering，2002，21(10)：1 473- 1 477.(in Chinese))
[30]	姜耀东，王涛，陈涛，等. “两硬”条件正断层影响下的冲击地压发生规律研究[J]. 岩石力学与工程学报，2013，32(增2)：3 712-3 718.(JIANG Yaodong，WANG Tao，CHEN Tao，et al. Features of coal bumps influenced by normal faults in coal mining with hard roof and hard coal[J]. Chinese Journal of Rock Mechanics and Engineering，2013，32(Supp.2)：3 712-3 718.(in Chinese))
[32]	何学秋，聂百胜，王恩元，等. 矿井煤岩动力灾害电磁辐射预警技术[J]. 煤炭学报，2007，32(1)：56-59.(HE Xueqiu，NIE Baisheng，WANG Enyuan，et al. Electromagnetic emission forecasting technology of coal or rock dynamic disasters in mine[J]. Journal of China Coal Society，2007，32(1)：56-59.(in Chinese))
[35]	高谦，乔兰. 地下工程系统分析与设计[M]. 北京：中国建材工业出版社，2005：161-163.(GAO Qian，QIAO Lan. Analysis and design of underground engineering systems[M]. Beijing：China Building Materials Industry Press，2005：161-163.(in Chinese))