高地温高地应力下岩体初始地应力场反演分析#br#

doi:10.13722/j.cnki.jrme.2019.0818

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Abstract At present，under the environment of high geo-temperature and high geostress，it is not reported that geo-temperature is considered during geostress inversion，which causes that the initial geostress field obtained by inversion is not consistent with the actual geostress field of rock masses. In order to overcome the shortcoming，a workflow of inversion for the initial geostress field of rock masses considering geo-temperature is proposed. Under the environment of high geo-temperature and high geo-stress，the initial geostress field of rock masses can be approximately composed of gravitational，tectonic and thermal stress fields. The thermal stress field of rock masses can be approximately obtained by the geothermal gradient method and the thermal-stress formula of rock masses. Superposing the thermal stress field of rock masses into the gravitational and tectonic stress fields of rock masses can obtain the initial geostress field consistent reflecting the impact of high geo-temperature. Due to that the vertical stress is calculated by the density of overlying strata without considering the thermal stress，inverting the initial geostress field of rock masses based on the stresses measured by hydraulic fracturing will cause serious errors under the environment of high geo-temperature and high geostress. At the area of the Sangzhuling tunnel，for example，the thermal stress is about 8/13 of the gravitational stress. Comparisons between the inversion results and the measuring data of Sangzhuling tunnel show that the inversion results considering geo-temperature are better than those without considering geo-temperature.

Key words： rock mechanics high geo-temperature high geostress initial geostress field inversion rock mass

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	MENG Wei
	HE Chuan
	ZHANG Junbo
	ZHOU Zihan
	WANG Bo

Cite this article:

MENG Wei,HE Chuan,ZHANG Junbo, et al.

Inverse analysis of the initial geostress field of rock masses under high geo-temperature and high geostress

[J]. , 2020, 39(4): 749-760.

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https://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2019.0818 OR https://rockmech.whrsm.ac.cn/EN/Y2020/V39/I4/749

[1]	JU W，SUN W F，MA X J. Tectonic stress pattern in the Chinese Mainland from the inversion of focal mechanism data[J]. Journal of Earth System Science，2017，126(3)：41.
[2]	ZHAO X G，WANG J，CAI M，et al. In-situ stress measurements and regional stress field assessment of the Beishan area，China[J]. Engineering Geology，2013，163：26-40.
[3]	YANG S X，HUANG L Y，XIE F R，et al. Quantitative analysis of the shallow crustal tectonic stress field in China mainland based on in situ stress data[J]. Journal of Asian Earth Sciences，2014，85：154-162.
[4]	DU J J，QIN X H，ZENG Q L，et al. Estimation of the present-day stress field using in-situ stress measurements in the Alxa area，Inner Mongolia for China's HLW disposal[J]. Engineering Geology，2017，220：76-84.
[5]	ZHANG C Y，CHEN Q C，QIN X H，et al. In-situ stress and fracture characterization of a candidate repository for spent nuclear fuel in Gansu，northwestern China[J]. Engineering Geology，2017，231：218-229.
[6]	JU W，JIANG B，MIAO Q，et al. Variation of in situ stress regime in coal reservoirs，eastern Yunnan region，South China：Implications for coalbed methane production[J]. AAPG Bulletin，2018，102(11)：2 283-2 303.
[7]	王庆武，巨能攀，杜玲丽，等. 拉林铁路桑日至加查段三维地应力场反演分析[J]. 岩土力学，2018，39(4)：1 450-1 462.(WANG Qingwu，JU Nengpan，DU Lingli，et al. Three dimensional inverse analysis of geostress field in the Sangri—Jiacha section of Lasa—Linzhi railway[J]. Rock and Soil Mechanics，2018，39(4)：1 450- 1 462.(in Chinese))
[8]	刘允芳，何建华. 地应力研究与西部大开发[J]. 岩石力学与工程学报，2001，20(增1)：1 638-1 644.(LIU Yunfang，HE Jianhua. The great development in West China and geostress study[J]. Chinese Journal of Rock Mechanics and Engineering，2001，20(Supp.1)：1 638-1 644.(in Chinese))
[9]	LEE H，ONG S H. Estimation of in situ stresses with hydro-fracturing tests and a statistical method[J]. Rock Mechanics and Rock Engineering，2018，51(3)：779-799.
[10]	ZHANG L Q，YUE Z Q，YANG Z F，et al. A displacement-based back-analysis method for rock mass modulus and horizontal in-situ stress in tunneling－Illustrated with a case study[J]. Tunnelling and Underground Space Technology，2006，21(6)：636-649.
[11]	郭怀志，马启超，薛玺成，等. 岩体初始应力场的分析方法[J]. 岩土工程学报，1983，5(3)：64-75.(GUO Huaizhi，MA Qichao，XUE Xicheng，et al. The analytical method of the initial stress field for rock masses[J]. Chinese Journal of Geotechnical Engineering，1983，5(3)：64-75.(in Chinese))
[12]	邱祥波，李术才，李树忱. 三维地应力回归分析方法与工程应用[J]. 岩石力学与工程学报，2003，22(10)：1 613-1 617.(QIU Xiangbo，LI Shucai，LI Shuchen. 3D geostress regression analysis method and its application[J]. Chinese Journal of Rock Mechanics and Engineering，2003，22(10)：1 613-1 617.(in Chinese))
[13]	胡斌，冯夏庭，黄小华，等. 龙滩水电站左岸高边坡区初始地应力场反演回归分析[J]. 岩石力学与工程学报，2005，24(22)：4 055-4 064.(HU Bin，FENG Xiating，HUANG Xiaohua，et al. Regression analysis of initial geostress field for left bank high slope region at longtan hydropower station[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(22)：4 055-4 064.(in Chinese))
[14]	付成华，汪卫明，陈胜宏. 溪洛渡水电站坝区初始地应力场反演分析研究[J]. 岩石力学与工程学报，2006，25(11)：2 305-2 312.(FU Chenghua，WANG Weiming，CHEN Shenghong. Back analysis study on initial geostress field of dam site for Xiluodu hydropower project[J]. Chinese Journal of Rock Mechanics and Engineering，2006，25(11)：2 305-2 312.(in Chinese))
[15]	袁风波，刘建，李蒲健，等. 拉西瓦工程河谷区高地应力场反演与形成机理[J]. 岩土力学，2007，28(4)：836-842.(YUAN Fengbo，LIU Jian，LI Pujian，et al. Back analysis and multiple-factor influencing mechanism of high geostress field for river valley region of Laxiwa Hydropower Engineering[J]. Rock and Soil Mechanics，2007，28(4)：836-842.(in Chinese))
[16]	谷艳昌，郑东健，郭航忠，等. 小湾水电站坝址区三维初始地应力场反演回归分析[J]. 岩土力学，2008，29(4)：1 015-1 020.(GU Yanchang，ZHENG Dongjian，GUO Hangzhong，et al. Regression analysis of 3D initial geostress field for dam site of Xiaowan Hydropower Station[J]. Rock and Soil Mechanics，2008，29(4)：1 015-1 020.(in Chinese))
[17]	赵德安，李国良，陈志敏，等. 乌鞘岭隧道三维地应力场多元有限元回归拓展分析[J]. 岩石力学与工程学报，2009，28(增1)：2 687-2 694.(ZHAO Dean，LI Guoliang，CHEN Zhimin，et al. Three- dimensional fe regression analysis of multivariate geostress field of Wushaoling tunnel[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(Supp.1)：2 687-2 694.(in Chinese))
[18]	张建国，张强勇，杨文东，等. 大岗山水电站坝区初始地应力场反演分析[J]. 岩土力学，2009，30(10)：3 071-3 078.(ZHANG Jianguo，ZHANG Qiangyong，YANG Wendong，et al. Regression analysis of initial geostress field in dam zone of Dagangshan hydropower station[J]. Rock and Soil Mechanics，2009，30(10)：3 071-3 078.(in Chinese))
[19]	张延新，宋常胜，蔡美峰，等. 深孔水压致裂地应力测量及应力场反演分析[J]. 岩石力学与工程学报，2010，29(4)：778-786. (ZHANG Yanxin，SONG Changsheng，CAI Meifeng，et al. Geostress measurements by hydraulic fracturing method at great depth of boreholes and numerical modelling predictions of stress field[J]. Chinese Journal of Rock Mechanics and Engineering，2010，29(4)：778-786.(in Chinese))
[20]	刘亚群，李海波，裴启涛，等. 深切河谷区地应力场分布规律研究[J]. 岩石力学与工程学报，2011，30(12)：2 435-2 443.(LIU Yaqun，LI Haibo，PEI Qitao，et al. Study of distribution regularities of in-situ stress field in steep and narrow river valleys[J]. Chinese Journal of Rock Mechanics and Engineering，2011，30(12)：2 435-2 443.(in Chinese))
[21]	张勇慧，魏倩，盛谦，等. 大岗山水电站地下厂房区三维地应力场反演分析[J]. 岩土力学，2011，32(5)：1 523-1 530.(ZHANG Yonghui，WEI Qian，SHENG Qian，et al. Three dimensional back analysis of geostress field in underground powerhouse zone of Dagangshan hydropower station[J]. Rock and Soil Mechanics，2011，32(5)：1 523-1 530.(in Chinese))
[22]	裴启涛，李海波，刘亚群. 南水北调西线工程坝区初始地应力场反演分析[J]. 岩土力学，2012，33(增2)：338-344.(PEI Qitao，LI Haibo，LIU Yaqun. Back analysis of initial geostress field of dam site in west route of South-to-North water transfer project[J]. Rock and Soil Mechanics，2012，33(Supp.2)：338-344.(in Chinese))
[23]	汪波，何川，吴德兴，等. 苍岭特长公路隧道地应力场反演分析[J]. 岩土力学，2012，33(2)：628-634.(WANG Bo，HE Chuan，WU Dexing，et al. Inverse analysis of in-situ stress field of Cangling super-long highway tunnel[J]. Rock and Soil Mechanics，2012，33(2)：628-634.(in Chinese))
[24]	ZHANG C Q，FENG X T，ZHOU H. Estimation of in situ stress along deep tunnels buried in complex geological conditions[J]. International Journal of Rock Mechanics and Mining Sciences，2012，52：139-162.
[25]	王金安，黄琨，张然. 高陡复杂露天矿边坡地应力场分区非线性反演分析[J]. 岩土力学，2013，34(增2)：214-221.(WANG Jin¢an，HUANG Kun，ZHANG Ran. Sub-regional nonlinear in-situ stress inversion analysis of complex high steep slope of open pit[J]. Rock and Soil Mechanics，2013，34(Supp.2)：214-221.(in Chinese))
[26]	郭运华，朱维申，李新平，等. 基于FLAC3D改进的初始地应力场回归方法[J]. 岩土工程学报，2014，36(5)：892-898.(GUO Yunhua，ZHU Weishen，LI Xinping，et al. Improved regression method for initial geostress based on FLAC3D[J]. Chinese Journal of Geotechnical Engineering，2014，36(5)：892-898.(in Chinese))
[27]	张强勇，向文，于秀勇，等. 双江口水电站地下厂房区初始地应力场反演分析[J]. 土木工程学报，2015，48(8)：86-95.(ZHANG Qiangyong，XIANG Wen，YU Xiuyong，et al. Back analysis of initial geostress field for underground powerhouse zone of Shuangjiangkou hydropower station[J]. China Civil Engineering Journal，2015，48(8)：86-95.(in Chinese))
[28]	裴启涛，丁秀丽，卢波，等. 考虑地应力分布形式的坝址区初始应力场二次反演方法[J]. 岩土力学，2016，37(10)：2 961-2 970. (PEI Qitao，DING Xiuli，LU Bo，et al. Two-stage back analysis method of initial geostress field in dam areas considering distribution characteristics of geostress[J]. Rock and Soil Mechanics，2016，37(10)：2 961-2 970.(in Chinese))
[29]	ZHANG S R，HU A K，WANG C. Three-dimensional inversion analysis of an in situ stress field based on a two-stage optimization algorithm[J]. Journal of Zhejiang University SCIENCE A，2016，17(10)：782-802.
[30]	张社荣，胡安奎，王超，等. 基于SLR-ANN的地应力场三维智能反演方法研究[J]. 岩土力学，2017，38(9)：2 737-2 745.(ZHANG Sherong，HU Ankui，WANG Chao，et al. Three-dimensional intelligent inversion method for in-situ stress field based on SLR-ANN algorithm[J]. Rock and Soil Mechanics，2017，38(9)：2 737-2 745.(in Chinese))
[31]	代聪，何川，陈子全，等. 超大埋深特长公路隧道初始地应力场反演分析[J]. 中国公路学报，2017，30(10)：100-108.(DAI Cong，HE Chuan，CHEN Ziquan，et al. Inverse analysis of initial ground stress field of deep embedded and extra long highway tunnel[J]. China Journal of Highway and Transport，2017，30(10)：100-108.(in Chinese))
[32]	颜天佑，崔臻，张勇慧，等. 跨活动断裂隧洞工程赋存区域地应力场分布特征研究[J]. 岩土力学，2018，39(增1)：378-386.(YAN Tianyou，CUI Zhen，ZHANG Yonghui，et al. Study of distribution characteristics of in-situ stress field in occurrence area of crossing active fault tunnel engineering[J]. Rock and Soil Mechanics，2018，39(Supp.1)：378-386.(in Chinese))
[33]	蒙伟，何川，汪波，等. 基于侧压力系数的岩爆区初始地应力场二次反演分析[J]. 岩土力学，2018，39(11)：4 191-4 200. (MENG Wei，HE Chuan，WANG Bo，et al. Two-stage back analysis of initial geostress field in rockburst area based on lateral pressure coefficient[J]. Rock and Soil Mechanics，2018，39(11)：4 191-4 200. (in Chinese))
[34]	蒋中明，徐卫亚. 三维初始地应力场反分析的径向基函数法[J]. 岩土力学，2002，23(6)：737-741.(JIANG Zhongming，XU Weiya. 3-D back-analysis of initial ground stress based on ANN-RBF[J]. Rock and Soil Mechanics，2002，23(6)：737-741.(in Chinese))
[35]	张乐文，张德永，邱道宏. 径向基函数神经网络在地应力场反演中的应用[J]. 岩土力学，2012，33(3)：799-804.(ZHANG Lewen，ZHANG Deyong，QIU Daohong. Application of radial basis function neural network to geostress field back analysis[J]. Rock and Soil Mechanics，2012，33(3)：799-804.(in Chinese))
[36]	易达，陈胜宏，葛修润. 岩体初始应力场的遗传算法与有限元联合反演法[J]. 岩土力学，2004，25(7)：1 077-1 080.(YI Da，CHEN Shenghong，GE Xiurun. A methodology combining genetic algorithm and finite element method for back analysis of initial stress field of rock masses[J]. Rock and Soil Mechanics，2004，25(7)：1 077-1 080. (in Chinese))
[37]	易达，徐明毅，陈胜宏，等. 人工神经网络在岩体初始应力场反演中的应用[J]. 岩土力学，2004，25(6)：943-946.(YI Da，XU Mingyi，CHEN Shenghong，et al. Application of artificial neural network to back analysis of initial stress field of rock masses[J]. Rock and Soil Mechanics，2004，25(6)：943-946.(in Chinese))
[38]	戴荣，李仲奎. 三维地应力场BP反分析的改进[J]. 岩石力学与工程学报，2005，24(1)：83-88.(DAI Rong，LI Zhongkui. Modified BP back analysis of 3d in-situ stresses[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(1)：83-88.(in Chinese))
[39]	金长宇，马震岳，张运良，等. 神经网络在岩体力学参数和地应力场反演中的应用[J]. 岩土力学，2006，27(8)：1 263-1 266.(JIN Changyu，MA Zhenyue，ZHANG Yunliang，et al. Application of neural network to back analysis of mechanical parameters and initial stress field of rock masses[J]. Rock and Soil Mechanics，2006，27(8)：1 263-1 266.(in Chinese))
[40]	金长宇，冯夏庭，张春生. 白鹤滩水电站初始地应力场研究分析[J]. 岩土力学，2010，31(3)：845-850.(JIN Changyu，FENG Xiating，ZHANG Chunsheng. Research on initial stress field of Baihetan hydropower station[J]. Rock and Soil Mechanics，2010，31(3)：845-850.(in Chinese))
[41]	江权，冯夏庭，陈建林，等. 锦屏二级水电站厂址区域三维地应力场非线性反演[J]. 岩土力学，2008，29(11)：3 003-3 010.(JIANG Quan，FENG Xiating，CHEN Jianlin，et al. Nonlinear inversion of 3D initial geostress field in Jinping II Hydropower Station region[J]. Rock and Soil Mechanics，2008，29(11)：3 003-3 010.(in Chinese))
[42]	贾善坡，陈卫忠，谭贤君，等. 大岗山水电站地下厂房区初始地应力场Nelder-Mead优化反演研究[J]. 岩土力学，2008，29(9)：2 341-2 349.(JIA Shanpo，CHEN Weizhong，TAN Xianjun，et al. Nelder-Mead algorithm for inversion analysis of in-situ stress field of underground powerhouse area of Dagangshan Hydropower Station[J]. Rock and Soil Mechanics，2008，29(9)：2 341-2 349.(in Chinese))
[43]	贾善坡，伍国军，陈卫忠. 基于粒子群算法与混合罚函数法的有限元优化反演模型及应用[J]. 岩土力学，2011，32(增2)：598-603. (JIA Shanpo，WU Guojun，CHEN Weizhong. Application of finite element inverse model based on improved particle swarm optimization and mixed penalty function[J]. Rock and Soil Mechanics，2011，32(Supp.2)：598-603.(in Chinese))
[44]	周华，陈胜宏. 高拱坝坝址区初始地应力场的二次计算[J]. 岩石力学与工程学报，2009，28(4)：767-774.(ZHOU Hua，CHEN Shenghong. Two-stage analysis of initial geostress field at dam site zone of high arch dam[J]. Chinese Journal of Rock Mechanics and Engineering，2009，28(4)：767-774.(in Chinese))
[45]	裴启涛，李海波，刘亚群，等. 复杂地质条件下坝区初始地应力场二次反演分析[J]. 岩石力学与工程学报，2014，33(增1)：2 779-2 785. (PEI Qitao，LI Haibo，LIU Yaqun，et al. Two-stage back analysis of initial geostress field of dam areas under complex geological conditions[J]. Chinese Journal of Rock Mechanics and Engineering，2014，33(Supp.1)：2 779-2 785.(in Chinese))
[46]	谢红强，何江达，肖明砾. 大型水电站厂区三维地应力场回归反演分析[J]. 岩土力学，2009，30(8)：2 471-2 476.(XIE Hongqiang，HE Jiangda，XIAO Mingli. Regression analysis of 3D initial geostress in region of underground powerhouse for large hydropower station[J]. Rock and Soil Mechanics，2009，30(8)：2 471-2 476.(in Chinese))
[47]	黄书岭，丁秀丽，廖成刚，等. 深切河谷区水电站厂址初始应力场规律研究及对地下厂房布置的思考[J]. 岩石力学与工程学报，2014，33(11)：2 210-2 224.(HUANG Shuling，DING Xiuli，LIAO Chenggang，et al. Initial 3D geostress field recognition of high geostress field at deep valley region and considerations on underground powerhouse layout[J]. Chinese Journal of Rock Mechanics and Engineering，2014，33(11)：2 210-2 224.(in Chinese))
[48]	王金安，李飞. 复杂地应力场反演优化算法及研究新进展[J]. 中国矿业大学学报，2015，44(2)：189-205.(WANG Jinan，LI Fei. Review of inverse optimal algorithm of in-situ stress field and new achievement[J]. Journal of China University of Mining and Technology，2015，44(2)：189-205.(in Chinese))
[49]	方明礼，肖明. 三维初始地应力场反分析的变差函数法[J]. 岩石力学与工程学报，2015，34(8)：1 594-1 601.(FANG Mingli，XIAO Ming. Back analysis of 3D initial geostress field based on variogram function[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(8)：1 594-1 601.(in Chinese))
[50]	李飞，周家兴，王金安. 基于稀少样本数据的地应力场反演重构方法[J]. 煤炭学报，2019，44(5)：1 421-1 431.(LI Fei，ZHOU Jiaxing，WANG Jin¢an. Back-analysis and reconstruction method of in-situ stress field based on limited sample data[J]. Journal of China Coal Society，2019，44(5)：1 421-1 431.(in Chinese))
[51]	王明年，胡云鹏，童建军，等. 高温变温环境下喷射混凝土-岩石界面剪切特性及温度损伤模型研究[J]. 岩石力学与工程学报，2019，38(1)：63-75.(WANG Mingnian，HU Yunpeng，TONG Jianjun，et al. Experimental study on shear mechanical properties and thermal damage model of shotcrete-rock interfaces under variable high temperatures[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(1)：63-75.(in Chinese))
[52]	严健，何川，汪波，等. 雅鲁藏布江缝合带深埋长大隧道群岩爆孕育及特征[J]. 岩石力学与工程学报，2019，38(4)：769-781. (YAN Jian，HE Chuan，WANG Bo，et al. Inoculation and characters of rockbursts in extra-long and deep-lying tunnels located on Yarlung Zangbo suture[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(4)：769-781.(in Chinese))
[53]	严健，何川，汪波，等. 热力耦合作用下拉林铁路桑珠岭隧道岩爆预测[J]. 西南交通大学学报，2018，53(3)：434-441.(YAN Jian，HE Chuan，WANG Bo，et al. Prediction of rock bursts for sangzhuling tunnel located on Lhasa—Nyingchi railway under coupled thermo-mechanical effects[J]. Journal of Southwest Jiaotong University，2018，53(3)：434-441.(in Chinese))
[54]	岑衍强，侯祺棕. 矿内热环境工程[M]. 武汉：武汉工业大学出版社，1989：55.(CEN Yanqiang，HOU Qizong. Thermal environment engineering in mines[M]. Wuhan：Wuhan University of Technology Press，1989：55.(in Chinese))
[55]	于学馥，郑颖人，刘怀恒，等. 地下工程围岩稳定分析[M]. 北京：煤炭工业出版社，1983：51-52.(YU Xuefu，ZHENG Yingren，LIU Huaiheng，et al. Stability analysis of surrounding rock mass in underground engineering[M]. Beijing：Coal Industry Press，1983：51-52.(in Chinese))
[56]	郑颖人，朱合华，方正昌，等. 地下工程围岩稳定分析与设计理论[M]. 北京：人民交通出版社，2012：17.(ZHENG Yingren，ZHU Hehua，FANG Zhengchang，et al. The stability analysis and design theory of surrounding rock of underground engineering[M]. Beijing：China Communications Press，2012：17.(in Chinese))
[57]	沈明荣，陈建峰. 岩体力学[M]. 上海：同济大学出版社，2015：133.(SHEN Mingrong，CHEN Jianfeng. Rock mass mechanic[M]. Shanghai：Tongji University Press，2006：133.(in Chinese))
[58]	BROWN E T，HOEK E. Trends in relationships between measured in-situ stresses and depth[J]. International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts，1978，15：211-215.
[59]	ZHAO B. GPS velocity field of CMONOC with respect to Eurasia[BD]. 2015. ftp://ftp.cgps.ac.cn/products/velocity/image/cmnc_ vel_eura_grd_flt.png.
[60]	王庆武，巨能攀，黄健，等. 桑珠岭特长隧道初始地应力场反演分析[J]. 科学技术与工程，2016，16(25)：137-143.(WANG Qingwu，JU Nengpan，HUANG Jian，et al. Regression analysis of initial geostress field of Sangzhuling super-long tunnel[J]. Science Technology and Engineering，2016，16(25)：137-143.(in Chinese))
[61]	张奇华，钟作武，龚壁新. 施加边界位移产生纯剪应力及反分析应用[J]. 长江科学院院报，2000，17(2)：34-36.(ZHANG Qihua，ZHONG Zuowu，GONG Bixin. Method of generating pure shear stress by adding boundary displacement and its application in back analysis for geostress field[J]. Journal of Yangtze River Scientific Research Institute，2000，17(2)：34-36.(in Chinese))