大当量爆炸地冲击毁伤效应的理论与试验研究I：深埋洞室地冲击破坏的现场实测分析

doi:10.13722/j.cnki.jrme.2021.0761

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Abstract In order to clarify the failure mechanism of deep buried caverns under the action of ground impact disturbance and to establish the criterion of ground impact damage，phenomena and laws of ground impact damage in large equivalent underground explosion test and blasting at home and abroad are systematically summarized and analyzed. According to the distance to the center of explosion，the damage caused by explosive can be divided into ground impact damage and induced engineering earthquake damage. The boundary range and failure characteristics of each zone of ground impact failure are calculated and compared by using two methods of empirical estimation and stress discrimination. Based on the systematic summary and analysis of the existing researches，it is pointed out that the energy-bearing and structural characteristics of rock mass are the causes of induced engineering earthquake damage. Then，the basic concept and mechanical model of block medium deformation under explosion are summarized，and the relationship between the size of activated blocks and the proportional blast center distance is analyzed from the essence of block medium deformation. Finally，a failure effect analysis method taking the energy factor as a parameter is proposed based on the existing researches，and the boundary range of the displacement under different explosion equivalents is obtained. The unified characterization of the deformation in each failure zone from near zone to far zone and from closed explosion to ground touching explosion is achieved by using the energy factor as the index parameter. The research lays a theoretical foundation for the determination of the safety range and the establishment of related engineering protection technology under the condition of large equivalent underground explosion.

Key words： rock mechanics deep buried caverns ground impact failure engineering earthquake irreversible displacement high yield explosion

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	Articles by authors
	LI Zhihao1
	LI Jie1
	2
	WANG Mingyang1
	2
	JIANG Haiming1
	WU Hongxiao3
	PAN Yuefeng3
	CHEN Wei4
	WANG Derong1

Cite this article:

LI Zhihao1,LI Jie1,2, et al. Theoretical and experimental study on ground impact damage effect under large equivalent explosion. Part I：Field measurement analysis of ground impact failure phenomenon of deep buried caverns[J]. , 2022, 41(5): 865-876.

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https://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2021.0761 OR https://rockmech.whrsm.ac.cn/EN/Y2022/V41/I5/865

[1] 赵生才. 深部地下空间开发利用——香山科学会议第230次学术讨论会侧记[J]. 地球科学进展，2005，20(1)：115–118.(ZHAO Shengcai. Deep underground space development and utilization——Sidelights of the 230th Symposium of Xiangshan Scientific Conference[J]. Advances in Earth Science，2005，20(1)：115–118.(in Chinese))
[2] 王思敬. 论岩石的地质本质性及其岩石力学演绎[J]. 岩石力学与工程学报，2009，28(3)：433–450.(WANG Sijing. Geological nature of rock and its deduction for rock mechanics[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(3)：433–450.(in Chinese))
[3] 王明洋，周泽平，钱七虎. 深部岩体的构造和变形与破坏问题[J]. 岩石力学与工程学报，2006，25(3)：448–455.(WANG Mingyang，ZHOU Zeping，QIAN Qihu. Tectonic，deformation and failure problems of deep rock mass[J]. Chinese Journal of Rock Mechanics and Engineering，2006，25(3)：448–455.(in Chinese))
[4] 戚承志，钱七虎，王明洋，等. 岩体的构造层次及其成因[J]. 岩石力学与工程学报，2005，24(16)：2 838–2 846.(QI Chengzhi，QIAN Qihu，WANG Mingyang，et al. Structural hierarchy of rock massif and mechanism of its formation[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(16)：2 838–2 846.(in Chinese))
[5] 陈宗基，吴海青. 我国在复杂岩层中的巷道掘进——兼论构造应力与时间效应的重要性[J]. 岩石力学与工程学报，1988，7(1)：3–16. (TAN Tjongkie. WU Haiqing. Roadway excavation in complex rock strata in China—The importance of tectonic stress and time effect is also discussed[J]. Chinese Journal of Rock Mechanics and Engineering，1988，7(1)：3–16.(in Chinese))
[6] BRADY B H G，BROWN E T. 地下采矿岩石力学[M]. 佘诗刚译. 北京：科学出版社，2010：139–180.(BRADY B H G，BROWN E T. Rock mechanics for underground mining[M]. Translated by SHE Shigang. Beijing：Science Press，2010：139–180.(in Chinese))
[7] 李建林，王乐华. 卸荷岩体力学原理与应用[M]. 北京：科学出版社，2016：20–60.(LI Jianlin，WANG Lehua. Theories of unloading rock mass mechanics and its engineering practice[M]. Beijing：Science Press，2016：20–60.(in Chinese))
[8] LI J，DENG S，WANG M，et al. Weak disturbance-triggered seismic events：an experimental and numerical investigation[J]. Bulletin of Engineering Geology and the Environment，2019，78(4)：2 943–2 955.
[9] 钱七虎. 战略防护工程面临的核钻地弹威胁及连续介质力学模型的不适用性[J]. 防护工程，2005，26(5)：1–10.(QIAN Qihu. Threat of nuclear missile faced in strategic protection works and inapplicability of continuum mechanical model[J]. Protective Engineering，2005，26(5)：1–10.(in Chinese))
[10] 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.(TAN Tjongkie. Engineering record，theory and control of rockburst[J]. Chinese Journal of Rock Mechanics and Engineering，1987，6(1)：1–18.(in Chinese))
[11] 何满潮，刘冬桥，宫伟力，等. 冲击岩爆试验系统研发及试验[J].岩石力学与工程学报，2014，33(9)：1 729–1 739.(HE Manchao，LIU Dongqiao，GONG Weili，et al. Development of a testing system for impact rockbursts[J]. Chinese Journal of Rock Mechanics and Engineering，2014，33(9)：1 729–1 739.(in Chinese))
[12] 王春，程露萍，唐礼忠，等. 高轴压和围压共同作用下受频繁冲击时含铜蛇纹岩能量演化规律[J]. 爆炸与冲击，2019，39(5)：55–68.(WANG Chun，CHENG Luping，TANG Lizhong，et al. Energy evolution law of copper-bearing serpentine received frequent impact under common action of high axial compression and confining pressure[J]. Explosion and Shock Waves，2019，39(5)：55–68.(in Chinese))
[13] 王明洋，李杰，李凯锐. 深部岩体非线性力学能量作用原理与应用[J]. 岩石力学与工程学报，2015，34(4)：659–667.(WANG Mingyang，LI Jie，LI Kairui. A nonlinear mechanical energy theory in deep rock mass engineering and its application[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(4)：659–667.(in Chinese))
[14] WANG M Y，LI J，MA L J，et al. Study on the characteristic energy factor of the deep rock mass under weak disturbance[J]. Rock Mechanics and Rock Engineering，2016，49(8)：3 165–3 173.
[15] 陈昊祥，王明洋，李杰. 深部岩体变形破坏的特征能量因子与应用[J]. 爆炸与冲击，2019，39(8)：41–51.(CHEN Haoxiang，WANG Mingyang，LI Jie. A characteristic energy factor for deformation and failure of deep rock masses and its application[J]. Explosion and Shock Waves，2019，39(8)：41–51.(in Chinese))
[16] MANOUCHEHRIAN A，CAI M. Analysis of rockburst in tunnels subjected to static and dynamic loads[J]. Journal of Rock Mechanics and Geotechnical Engineering，2017，9(6)：1 031–1 040.
[17] QIU J D，LI D Y，LI X B，et al. Numerical investigation on the stress evolution and failure behavior for deep roadway under blasting disturbance[J]. Soil Dynamics and Earthquake Engineering，2002，137. https：//doi.org/10.1016/j.soildyn.2020. 106278.
[18] YANG J H，YAO C，JIANG Q H，et al. 2D numerical analysis of rock damage induced by dynamic in-situ stress redistribution and blast loading in underground blasting excavation[J]. Tunnelling and Underground Space Technology，2017，70：221–232.
[19] 邓国强，杨秀敏. 由封闭核爆试验结果研究钻地核爆效应方法探讨[J]. 防护工程，2019，41(6)：21–27.(DENG Guoqiang，YANG Xiumin. Study on the method of assessing the burst effects of earth penetration nuclear weapon from closed nuclear burst experiment results[J]. Protective Engineering，2019，41(6)：21–27.(in Chinese))
[20] 乔澄江. 地下核爆炸现象学概论[M]. 北京：国防工业出版社，2002：195–204.(QIAO Dengjiang. An introduction to the phenomenology of underground nuclear explosions[M]. Beijing：National Defence Industry Press，2002：195–204.(in Chinese))
[21] 郝保田. 地下核爆炸及其应用[M]. 北京：国防工业出版社，2002：18–88.(HAO Baotian. Underground nuclear explosion and its application[M]. Beijing：National Defence Industry Press，2002：18–88.(in Chinese))
[22] HAMILTON R M，MCKEOWN F A，HEALY J H. Seismic activity and faulting associated with a large underground nuclear explosion[J]. Science，1969，166(3905)：601–604.
[23] GLASSTONE S，DOLAN P J. The effects of nuclear weapons[M]. 3rd ed. [S. l.]：United States Department of Defense and the Energy Research and Development Administration，US Government，1977：231–270.
[24] ENGDAHL E R. Seismic effects of the Milrow and Cannikin nuclear explosions[J]. Bulletin of Engineering Geology and the Environment，1972，62(6)：1 411–1 423.
[25] CLOUD W K，CARDER D S. Ground effects from the boxcar and benham nuclear explosions[J]. Bulletin of the Seismological Society of America，1969，59(6)：2 371–2 381.
[26] DICKEY D D，MCKEOWN F A，BUCKNAM R C. Preliminary results of ground deformation measurements near the Cannikin explosion[J]. Bulletin of the Seismological Society of America，1972，62(6)：1 505–1 518.
[27] KOZYREV S A，LUKICHEV S V. Characteristic features of the seismic effect of massive blasting in highly stressed block masses[J]. Journal of Mining Science，1995，31(1)：43–50.
[28] MCKEOWN F A，DICKEY D D. Fault displacements and motion related to nuclear explosions[J]. Bulletin of Engineering Geology and the Environment，1969，59(6)：2 253–2 269.
[29] 徐天涵，李杰，王明洋，等. 地下核爆诱发工程性地震实测数据分析与不可逆变形范围计算[J]. 爆炸与冲击，2019，39(12)：4–16.(XU Tianhan，LI Jie，WANG Mingyang，et al. Analysis of test data of underground nuclear explosions and the calculation of the range of irreversible deformation[J]. Explosion and Shock Waves，2019，39(12)：4–16.(in Chinese))
[30] MCKEOWN F，DICKEY D. Fault displacements and motion related to nuclear explosions[J]. Bulletin of Engineering Geology and the Environment，1969，59(6)：2 253–2 269.
[31] ADUSHKIN V V，SPIVAK A. Underground Explosions[M]. Lexington，MA：Weston Geophysical Corp，2015：431–480.
[32] 陈颙，黄庭芳，刘恩儒. 岩石物理学[M]. 合肥：中国科技大学出版社，2009：80–112.(CHEN Yong，HUANG Tingfang，LIU Enru. Rock physics[M]. Hefei：University of Science and Technology of China Press，2009：80–112.(in Chinese))
[33] 钱七虎. 深部地下空间开发中的关键科学问题[C]// 钱七虎院士论文选集. 北京：科学出版社，2007：549–568.(QIAN Qihu. The key problems of underground space development in deep[C]// Selections from Academician Qian Qihu?s Theses. Beijing：Science Press，2007：549–568.(in Chinese))
[34] EMANOV A F，EMANOV A A，FATEEV A V，et al. Mining-induced seismicity at open pit mines in Kuzbass(Bachatsky earthquake on June 18，2013)[J]. Journal of Mining Science，2014，59(2)：224–228.
[35] 田志敏，卫东，杨辉，等. 汶川地震中坑道工程震害研究及抗震启示[J]. 防护工程，2009，31(6)：14–22.(TIAN Zhimin，WEI Dong，YANG Hui，et al. Investigation into damage to tunnels caused by Wenchuan Earthquake and anti-seismic suggestions[J]. Protective Engineering，2009，31(6)：14–22.(in Chinese))
[36] SADOVSKY M A，Natural lumpiness of rocks[J]. Doklady AN SSSR，1979，247(4)：829–832.
[37] SADOVSKY M A，VOLKHOVITINOV L G，PISARENKO V F. Deformation of geophysical medium and seismic process[M]. Moscow：Science Press，1987：40–240.
[38] 王明洋，徐天涵，邓树新，等. 深部硐室长期稳定性的两个力学问题[J]. 爆炸与冲击，2021，41(7)：3–17.(WANG Mingyang，XU Tianhan，DENG Shuxin，et al. Mechanical problems for the long-term stability of rocks surrounding deep level underground tunnels[J]. Explosion and Shock Waves，2021，41(7)：3–17.(in Chinese))
[39] 李杰，陈伟，施存程，等. 基于块系构造的大规模地下爆炸不可逆位移计算方法[J]. 爆炸与冲击，2018，38(6)：1 271–1 277.(LI Jie，CHEN Wei，SHI Cuncheng，et al. Calculation method of irreversible displacement region radius based on block hierarchical structure under large-scale underground explosion[J]. Explosion and Shock Waves，2018，38(6)：1 271–1 277.(in Chinese))
[40] KOCHARYAN G G，SPIVAK A A，BUDKOV A M. Movement of rock blocks during large-scale underground explosion. Part II：Estimates by analytical models，numerical calculations，and comparative analysis of theoretical and experimental data[J]. Journal of Mining Science，2001，37(2)：149–168.
[41] 王明洋，李杰. 爆炸与冲击中的非线性岩石力学问题III：地下核爆炸诱发工程性地震效应的计算原理及应用[J]. 岩石力学与工程学报，2019，38(4)：695–707.(WANG Mingyang，LI Jie. Nonlinear mechanics problems in rock explosion and shock. Part III：The calculation principle of engineering seismic effects induced by underground nuclear explosion and its application[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(4)：695–707.(in Chinese))
[42] 王明洋，李杰，邓国强. 超高速动能武器钻地毁伤效应与工程防护[M]. 北京：科学出版社，2021：144–173.(WANG Mingyang，LI Jie，DENG Guoqiang. Damage effect and engineering protection of super high speed kinetic energy weapon[M]. Beijing：Science Press，2021：144–173.(in Chinese))
[43] WANG M Y，LI J，MA L J，et al. Study on the characteristic energy factor of the deep rock mass under weak disturbance[J]. Rock Mechanics and Rock Engineering，2016，49(8)：3 165–3 173.
[44] ASUSHKIN V V，OPARIN V N. From the alternating-sign explosion of rocks to the pendulum waves in stressed geomedia. Part I[J]. Journal of Mining Science，2012，48(2)：203–222.
[45] ASUSHKIN V V，OPARIN V N. From the alternating-sign explosion of rocks to the pendulum waves in stressed geomedia. Part III[J]. Journal of Mining Science，2014，50(4)：623–645.
[46] 李杰，蒋海明，王明洋，等. 爆炸与冲击中的非线性岩石力学问题(II)：冲击扰动诱发岩块滑移的物理模拟试验[J]. 岩石力学与工程学报，2018，37(2)：291–301.(LI Jie，JIANG Haiming，WANG Mingyang，et al. Nonlinear mechanical problems in rock explosion and shock. Part II：Physical model test on sliding of rock blocks triggered by external disturbance[J]. Chinese Journal of Rock Mechanics and Engineering，2018，37(2)：291–301.(in Chinese))