山东地区现今地应力场特征与应力积累水平分析

doi:10.13722/j.cnki.jrme.2017.0298

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Abstract Shandong region has complex geological environment and there have been several moderate-strong and strong earthquakes in the history of the region. In order to study the present state of tectonic stress field and the accumulated regional crustal stress level in detail，the characteristics of the ground stress distribution along depth were analyzed with the method of regression analysis，and the accumulated stress level and crustal stability of the region were discussed in accordance with the accumulated crustal stress theory based on the 181 sets of measured in-situ stress data after optimization. The results show that there are mainly two types of in-situ stress states，one is ?H＞?h＞?v and the other is ?H＞?v＞?h，and the type of in-situ stress state is related to the depth. The principal stresses ?H，?h，and ?v increase approximately linearly with depth，and the stress gradients are 0.024 2，0.018 0，and 0.025 8 respectively. The lateral pressure coefficients KH，Kh，and Kav vary approximately hyperbolically with the increase of depth and approach to 1.46，0.89，and 1.17 respectively. The ratio of the half of the maximum horizontal differential stress to the average horizontal principal stress ?d varies linearly with the increase of depth，and approaches to the value of 0.24. The dominant orientation of the maximum horizontal principal stress in the region is overall in NWW-SEE direction，yet a large proportion is in the NEE-SWW direction. The statistical results of the dominant orientation coincide with the World Stress Map 2016 and the interaction of the plates. The dominant orientation of the maximum horizontal principal stress in the west side of the Yishu fault zone is in the direction of NEE-SWW，and that in the east side of it is in NWW-SEE direction. ?m reflects the crustal stress accumulation in the studied area well，and is mainly in the range of 0.3–0.5 and 0.2–0.3. The stress accumulation in this region is in the moderate and low level，and the shallow crust is in a relatively stable state. The values of ?m of the thrust stress state are in the range of 0.2 to 0.3，and the accumulated stress levels are low largely，while the values of ?m of the strike-slip stress state are in the range of 0.3 to 0.5，the accumulated stress level is moderate mainly.

Key words： rock mechanics Shandong region geological structure characteristics of the in-situ stress field accumulated crustal stress theory accumulated stress level crustal stability

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	LI Peng1
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	GUO Qifeng1
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	LIU Hongtao1
	2
	JIANG Xiaoqin1
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Cite this article:

LI Peng1,2,GUO Qifeng1, et al. Characteristics of current in-situ stress field and stress accumulation in Shandong region[J]. , 2017, 36(9): 2220-2231.

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https://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2017.0298 OR https://rockmech.whrsm.ac.cn/EN/Y2017/V36/I9/2220

[1]	李鹏，苗胜军. 中国煤矿矿区地应力场特征与断层活动性分析[J]. 煤炭学报，2016，41(增2)：319-329.(LI Peng，MIAO Shengjun. Analysis of the characteristics of in-situ stress field and fault activity in the coal mining area of China[J]. Journal of China Coal Society，2016，41(Supp. 2)：319-329.(in Chinese))
[2]	李鹏，苗胜军. 中国大陆金属矿区实测地应力分析及应用[J]. 工程科学学报，2017，39(3)：323-334.(LI Peng，MIAO Shengjun. Analysis and application of in-situ stress in metal mining area of Chinese mainland[J]. Chinese Journal of Engineering，2017，39(3)：323-334.(in Chinese))
[3]	ZOBACK M D，HEALY J H. Friction，faulting and in situ stress[J]. Annales Geophysicae，1984，2(6)：689-698. " target="_blank">
[4]	CHANG C，LEE J B，KANG T S. Interaction between regional stress state and faults：complementary analysis of borehole in situ stress and earthquake focal mechanism in southeastern Korea[J]. Tectonophysics，2010，485(1)：164-177. " target="_blank">
[5]	LIAO C T，ZHANG C S，WU M L，et al. Stress change near the Kunlun fault before and after the Ms 8.1 Kunlun earthquake[J]. Geophysical Research Letters，2003，30(20)：2 027-2 030. " target="_blank">
[6]	孟文，陈群策，杜建军，等. 新加坡地应力测量[J]. 地球物理学报，2012，55(8)：2 611-2 619.(MENG Wen，CHEN Qunce，DU Jianjun，et al. In-situ stress measurement in Singapore[J]. Chinese Journal of Geophysics，2012，55(8)：2 611-2 619.(in Chinese)) " target="_blank">
[7]	张鹏，秦向辉，丰成君，等. 郯庐断裂带山东段深孔地应力测量及其现今活动性分析[J]. 岩土力学，2013，34(8)：2 329-2 335. (ZHANG Peng，QIN Xianghui，FENG Chengjun，et al. In-situ stress measurement of deep borehole in Shandong segment of Tan-Lu fracture belt and analysis of its activity[J]. Rock and Soil Mechanics，2013，34(8)：2 329-2 335.(in Chinese))
[8]	王成虎，宋成科，郭启良，等. 利用原地应力实测资料分析芦山地震震前浅部地壳应力积累[J]. 地球物理学报，2014，57(1)：102-114.(WANG Chenghu，SONG Chengke，GUO Qiliang，et al. Stress build-up in the shallow crust before the Lushan earthquake based on the in-situ stress measurements[J]. Chinese Journal of Geophysics，2014，57(1)：102-114.(in Chinese))
[9]	郑红霞，张训华，赵铁虎，等. 渤海海峡及周边地应力分布规律与应力积累研究[J]. 岩石力学与工程学报，2017，36(2)：357-369. (ZHENG Hongxia，ZHANG Xunhua，ZHAO Tiehu，et al. Geostress distribution and stress accumulation in Bohai strait and adjacent area[J]. Chinese Journal of Rock Mechanics and Engineering，2017，36(2)：357-369.(in Chinese))
[10]	刘玉强，王传才，吕昶，等. 山东省矿产资源形势与对策[J]. 山东地质，2002，18(3/4)：65-71.(LIU Yuqiang，WANG Chuancai，LU Chang，et al. Situation and countermeasures of mineral resources in Shandong province[J]. Geology of Shandong，2002，18(3/4)：65-71.(in Chinese))
[11]	李霞，刘希强，李亚军，等. 山东及邻区地震的重新定位及其与活动构造的关系[J]. 中国地震，2012，28(4)：381-392.(LI Xia，LIU Xiqiang，LI Yajun，et al. Relocation of earthquakes in Shandong and its neighboring areas in China and relationship between their tectonics[J]. Earthquake Research in China，2012，28(4)：381-392. (in Chinese))
[12]	刁守中，郭爱香，薛革. 山东地区近期中小地震活动特征及其预报意义[J]. 地震，1992，(2)：16-22.(DIAO Shouzhong，GUO Aixiang，XUE Ge. Characteristics of recent moderate-small earthquakes in Shandong province and their predicting significance[J]. Earthquake，1992，(2)：16-22.(in Chinese))
[13]	曲均浩，杨玉永，刘永贵，等. 2013年山东莱州 M 4.6地震序列发震构造初探[J]. 地震工程学报，2015，37(2)：546-552.(QU Junhao，YANG Yuyong，LIU Yonggui，et al. Causative structure of the 2013 Laizhou earthquake sequence[J]. China Earthquake Engineering Journal，2015，37(2)：546-552.(in Chinese))
[14]	HEIDBACH O，RAJABI M，REITER K，et al. World stress map 2016[J]. Science，2016，277：1 956-1 962. " target="_blank">
[15]	宋明春. 山东省大地构造单元组成、背景和演化[J]. 地质调查与研究，2008，31(3)：165-175.(SONG Mingchun. The composing，setting and evolution of tectonic units in Shandong province[J]. Geological Survey and Research，2008，31(3)：165-175.(in Chinese))
[16]	李艳娥，陈丽娟，王生文，等. 山东地区地震视应力时空变化特征研究[J]. 地震，2015，35(2)：80-90.(LI Yan′e，CHEN Lijuan，WANG Shengwen，et al. Temporal and spatial variations of apparent stress in Shandong province，China[J]. Earthquake，2015，35(2)：80-90.(in Chinese))
[17]	张玲，周翠英，王锋吉，等. 山东地区各分区地震应力场特征分析[J]. 华北地震科学，2004，22(4)：12-15.(ZHANG Ling，ZHOU Cuiying，WANG Fengji，et al. Characteristics of stress field in each subregion of Shandong area[J]. North China Earthquake Sciences，2004，22(4)：12-15.(in Chinese))
[18]	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)：1 248-1 252.(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)：1 248-1 252.(in Chinese))
[19]	丁国瑜. 中国岩石圈动力学概论[M]. 北京：地震出版社，1991：367-368.(DING Guoyu. Introduction to lithospheric dynamics in China[M]. Beijing：Seismological Press，1991：367-368.(in Chinese)) " target="_blank">
[20]	彭华，马秀敏，姜景捷，等. 赵楼煤矿1 000 m深孔水压致裂地应力测量及其应力场研究[J]. 岩石力学与工程学报，2011，30(8)：1 638-1 645.(PENG Hua，MA Xiumin，JIANG Jingjie，et al. Research on stress field and hydraulic fracturing in-situ stress measurement of 1 000 m deep hole in Zhaolou coal mine[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(8)：1 638- 1 645.(in Chinese))
[21]	谢和平，高峰，鞠杨，等. 深部开采的定量界定与分析[J]. 煤炭学报，2015，40(1)：1-10.(XIE Heping，GAO Feng，JU Yang，et al. Quantitative definition and investigation of deep mining[J]. Journal of China Coal Society，2015，40(1)：1-10.(in Chinese))
[22]	王章琼，晏鄂川，季惠斌. 黄岛地下水封油库地应力场及地质构造作用分析[J]. 工程地质学报，2016，24(1)：136-141.(WANG Zhangqiong，YAN Echuan，JI Huibin. In-situ stress field and geological tectonic analysis at Huangdao water-sealed underground oil carven site[J]. Journal of Engineering Geology，2016，24(1)：136-141.(in Chinese))
[23]	李兵，郭启良，王建新，等. 蒙山断裂地应力特征及其稳定性分析[J]. 岩土力学，2014，35(增2)：501-507.(LI Bing，GUO Qiliang，WANG Jianxin，et al. Characteristics of in-situ stress at Mengshan fault and its stability analysis[J]. Rock and Soil Mechanics，2014，35(Supp. 2)：501-507.(in Chinese))
[24]	王成虎，张彦山，郭啟良，等. 工程区地应力场的综合分析法研究[J]. 岩土工程学报，2011，33(10)：1 562-1 568.(WANG Chenghu，ZhANG Yanshan，GUO Qiliang，et al. New integrated analysis method to analyze stress regime of engineering area[J]. Chinese Journal of Geotechnical Engineering，2011，33(10)：1 562-1 568.(in Chinese))
[25]	张敏. 基于声波测井信息的地应力分析与裂缝预测研究[硕士学位论文][D]. 青岛：中国石油大学(华东)，2008.(ZHANG Min. Analysis of in-situ stress and fracture prediction research based on acoustic logging data[M. S. Thesis][D]. Qingdao：China University of Petroleum (East China)，2008.(in Chinese)) " target="_blank">
[26]	秦向辉，张鹏，丰成君，等. 北京地区地应力测量与主要断裂稳定性分析[J]. 地球物理学报，2014，57(7)：2 165-2 180.(QIN Xianghui，ZHANG Peng，FENG Chengjun，et al. In-situ stress measurements and slip stability of major faults in Beijing region，China[J]. Chinese Journal of Geophysics，2014，57(7)：2 165-2 180. (in Chinese))
[27]	黄禄渊，杨树新，崔效锋，等. 华北地区实测应力特征与断层稳定性分析[J]. 岩土力学，2013，34(增1)：204-213.(HUANG Luyuan，YANG Shuxin，CUI Xiaofeng，et al. Analysis of characteristics of measured stress and stability of faults in North China[J]. Rock and Soil Mechanics，2013，34(Supp. 1)：204-213.(in Chinese))
[28]	杨树新，姚瑞，崔效锋，等. 中国大陆与各活动地块、南北地震带实测应力特征分析[J]. 地球物理学报，2012，55(12)：4 207-4 217. (YANG Shuxin，YAO Rui，CUI Xiaofeng，et al. Analysis of the characteristics of measured stress in Chinese mainland and its active blocks and North-South seismic belt[J]. Chinese Journal of Geophysics，2012，55(12)：4 207-4 217.(in Chinese))
[29]	谢和平，高峰，鞠杨. 深部岩体力学研究与探索[J]. 岩石力学与工程学报，2015，34(11)：2 161-2 178.(XIE Heping，GAO Feng，JU Yang. Research and development of rock mechanics in deep ground engineering[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(11)：2 161-2 178.(in Chinese))
[30]	王艳华，崔效锋，胡幸平，等. 基于原地应力测量数据的中国大陆地壳上部应力状态研究[J]. 地球物理学报，2012，55(9)：3 016-3 027. (WANG Yanhua，CUI Xiaofeng，HU Xingping，et al. Study on the stress state in upper crust of China mainland based on in-situ stress measurements[J]. Chinese Journal of Geophysics，2012，55(9)：3 016-3 027.(in Chinese))
[31]	丁健民，梁国平，郭启良. 山东渤海沿岸地区深部应力测量——主应力方向的测定[J]. 地震学刊，1986，(1)：1-9.(DING Jianmin，LIANG Guoping，GUO Qiliang. Stress measurements in deep boreholes in the Bohai coastal area of Shandong province：determination of the orientation of the principal stress[J]. Journal of Seismology，1986，(1)：1-9.(in Chinese)) " target="_blank">
[32]	HAIMSON B C，LEE M Y，SONG I. Shallow hydraulic fracturing measurements in Korea support tectonic and seismic indicators of regional stress[J]. International Journal of Rock Mechanics and Mining Sciences，2003，40(7)：1 243-1 256. " target="_blank">
[33]	李方全，王连捷. 华北地区地应力测量[J]. 地球物理学报，1979，22(1)：1-8.(LI Fangquan，WANG Lianjie. Stress measurements in north China[J]. Chinese Journal of Geophysics，1979，22(1)：1-8.(in Chinese))
[34]	ANDERSON E M. The dynamics of faulting and dyke formation with applications to Britain[M]. Edinburgh：Oliver and Boyd，1951：206. " target="_blank">
[35]	BYERLEE J D. Friction of rocks[J]. Pure and Applied Geophysics，1978，116(4/5)：615-626. " target="_blank">
[36]	JAEGER J C，COOK N G W，ZIMMERMAN R. Fundamentals of Rock Mechanics[M]. London：Chapman and Hall Press，1979：97. " target="_blank">
[37]	ZOBACK M D，TOWNEND J，GROLLIMUND B. Steady-state failure equilibrium and deformation of intraplate lithosphere[J]. International Geology Review，2002，44(5)：383-401. " target="_blank">
[38]	VERBERNE B A，HE C R，SPIERS C J. Frictional properties of sedimentary rocks and natural fault gouge from the Longmen Shan Fault Zone，Sichuan，China[J]. Bulletin of the Seismological Society of America，2010，100(58)：2 767-2 790. " target="_blank">
[39]	REASENBERG P A，SIMPSON R W. Response of regional seismicity to the static stress change produced by the Loma Prieta earthquake[J]. Science，1992，255(5052)：1 687-1 690. " target="_blank">
[40]	HICKMAN T，ZOBACK M D. Stress orientations and magnitudes in the SAFOD pilot hole[J]. Geophysical Research Letters，2004，DOI：10.1029/2004GL020043. " target="_blank">
[41]	刘晓红，方亚如，蔡戴恩，等. 中国六条断裂断层泥的摩擦系数[J]. 东北地震研究，1987，3(1)：23-26.(LIU Xiaohong，FANG Yaru，CAI Daien，et al. The research of fault gouges from six fault zone in China[J]. North Eastern Seismological Research，1987，3(1)：23-26.(in Chinese))
[42]	丰成君，张鹏，孙炜锋，等. 北京昌平十三陵钻孔地应力测量与实时监测在断层活动危险性分析中的应用探讨[J]. 地球学报，2014，35(3)：345-354.(FENG Chengjun，ZHANG Peng，SUN Weifeng，et al. The application of in situ stress measuring and real-time monitoring results to analyzing the fault activity hazard at Ming tombs borehole in Changping District， Beijing[J]. Acta Geoscientica Sinica，2014，35(3)：345-354.(in Chinese))
[43]	TOWNEND J，ZOBACK M D. How faulting keeps the crust strong[J]. Geology，2000，28(5)：399-402. " target="_blank">