In Situ Stress Field along the Axis of Deeply Buried Tunnel in Southwest China Employing the Segmented Single-Borehole Inversion Method
Publication: International Journal of Geomechanics
Volume 22, Issue 6
Abstract
Investigating the in situ stress field is one of the primary tasks of the tunnel disaster prevention and design stage in a high geostress environment with a strength–stress ratio lower than four. Due to the limited measured data, inversion is the most mainstream method to obtain the in situ stress field in engineering areas. After discussing the influence of the tunnel longitudinal dimension effect on the inversion accuracy, this paper proposed a segmented single-borehole inversion (SSBI) method that uses multiple regression models to characterize the in situ stress field of the tunnel. This method was applied to four deep-buried (467–1,780 m) and super-long (7.2–16.3 km) tunnels in Southwestern China, and the distribution characteristics of the in situ stress field along the tunnel axis in the fault stratum and intrusive rock stratum were analyzed. The results showed that the SSBI method with several regression models had a higher inversion accuracy than the traditional multiple-boreholes inversion (MBI) method with one regression model, e.g., the inversion error decreased from 12.7% to 6.0% in the Muzhailing tunnel, and the inversion error decreased from 30.7% to 6.3% in the Lanjiayan tunnel. Furthermore, the average relative error between the calculated values and the measured values not involved in the inversion was 11.0%, verifying the reliability of the proposed method. The inversion of the in situ stress field in two tunnels with special strata showed that the magnitude and orientation of the in situ stress at the boundaries of the intrusive rock and the fault had changed drastically, and its distribution characteristics had a certain regularity.
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Acknowledgments
This research was supported by the National Natural Science Foundation of China (Grant No. 52008351), the Sichuan Science and Technology Program (Grant No. 2021YJ0539), the project funded by the China Postdoctoral Science Foundation (Project No. 2020TQ0250), and the Fundamental Research Funds for the Central Universities (Grant No. 2682021CX013).
References
Bai, C. H., Y. G. Xue, D. H. Qiu, W. M. Yang, M. X. Su, and X. M. Ma. 2021. “Real-time updated risk assessment model for the large deformation of the soft rock tunnel.” Int. J. Geomech. 21 (1): 0420234. https://doi.org/10.1061/(ASCE)GM.1943-5622.0001887.
Baouche, R., S. Sen, R. Chaouchi, and S. S. Ganguli. 2021. “Modeling in-situ tectonic stress state and maximum horizontal stress azimuth in the Central Algerian Sahara—A geomechanical study from El Agreb, El Gassi and Hassi Messaoud fields.” J. Nat. Gas Sci. Eng. 88: 103831. https://doi.org/10.1016/j.jngse.2021.103831.
Chen, Z. Q., C. He, G. W. Xu, G. Y. Ma, and W. B. Yang. 2019. “Supporting mechanism and mechanical behavior of a double primary support method for tunnels in broken phyllite under high geo-stress: A case study.” Bull. Eng. Geol. Environ. 78 (7): 5253–5267. https://doi.org/10.1007/s10064-019-01479-1.
Feng, J. W., L. Shang, X. Z. Li, and P. Luo. 2019. “3D numerical simulation of heterogeneous in situ stress field in low-permeability reservoirs.” Pet. Sci. 16 (5): 939–955. https://doi.org/10.1007/s12182-019-00360-w.
Figueiredo, B., F. H. Cornet, L. Lamas, and J. Muralha. 2014. “Determination of the stress field in a mountainous granite rock mass.” Int. J. Rock Mech. Min. Sci. 72: 37–48. https://doi.org/10.1016/j.ijrmms.2014.07.017.
Ge, X. R., and M. X. Hou. 2012. “Principle of in-situ 3D rock stress measurement with borehole wall stress relief method and its preliminary applications to determination of in-situ rock stress orientation and magnitude in Jinping hydropower station.” Sci. China-Technol. Sci. 55 (4): 939–949. https://doi.org/10.1007/s11431-011-4680-x.
Guo, H. J., M. Ji, and W. S. Zhao. 2020. “Analysis of the distribution characteristics and laws of in situ stress in China’s coal mines.” Arab. J. Geosci. 13 (12): 478. https://doi.org/10.1007/s12517-020-05492-7.
Han, J., H. W. Zhang, B. Liang, H. Rong, T. W. Lan, Y. Z. Liu, and T. Ren. 2016. “Influence of large syncline on in situ stress field: A case study of the Kaiping Coalfield, China.” Rock Mech. Rock Eng. 49 (11): 4423–4440. https://doi.org/10.1007/s00603-016-1039-4.
Han, Z. Q., C. Y. Wang, Y. T. Wang, and C. Wang. 2020. “Borehole cross-sectional shape analysis under in situ stress.” Int. J. Geomech. 20 (6): 04020045. https://doi.org/10.1061/(ASCE)GM.1943-5622.0001687.
He, S. Y., J. X. Lai, Y. J. Zhong, K. Wang, W. Xu, L. X. Wang, T. Liu, and C. P. Zhang. 2021. “Damage behaviors, prediction methods and prevention methods of rockburst in 13 deep traffic tunnels in China.” Eng. Fail. Anal. 121: 105178. https://doi.org/10.1016/j.engfailanal.2020.105178.
Herget, G. 1987. “Stress assumptions for underground excavations in the Canadian shield.” Int. J. Rock Memh. Min. Sci. Geomech. Abstr. 24 (1): 95–97. https://doi.org/10.1016/0148-9062(87)91238-1.
Huang, J. S., D. V. Griffiths, and S.-W. Wong. 2011. “In situ stress determination from inversion of hydraulic fracturing data.” Int. J. Rock Mech. Min. Sci. 48 (3): 476–481. https://doi.org/10.1016/j.ijrmms.2010.08.018.
Khademian, Z., K. Shahriar, and M. Gharouni Nik. 2012. “Developing an algorithm to estimate in situ stresses using a hybrid numerical method based on local stress measurement.” Int. J. Rock Mech. Min. Sci. 55: 80–85. https://doi.org/10.1016/j.ijrmms.2012.05.019.
Li, G., Y. Mizuta, T. Ishida, H. Li, S. Nakama, and T. Sato. 2009. “Stress field determination from local stress measurements by numerical modelling.” Int. J. Rock Mech. Min. Sci. 46 (1): 138–147. https://doi.org/10.1016/j.ijrmms.2008.07.009.
Li, X. P., et al. 2020. “Inversion method of initial in situ stress field based on BP neural network and applying loads to unit body.” Adv. Civ. Eng. 2020: 8840940. https://doi.org/10.1155/2020/8840940.
Li, Y., Y. H. Guo, W. S. Zhu, S. C. Li, and H. Zhou. 2015. “A modified initial in-situ stress inversion method based on FLAC3D with an engineering application.” Open Geosci. 7: 824–835. https://doi.org/10.1515/geo-2015-0065.
Liu, J. S., H. M. Yang, X. F. Wu, and Y. Liu. 2020. “The in situ stress field and microscale controlling factors in the Ordos Basin, central China.” Int. J. Rock Mech. Min. Sci. 135: 104482. https://doi.org/10.1016/j.ijrmms.2020.104482.
Liu, Y. Q., H. B. Li, C. W. Luo, and X. C. Wang. 2014. “In situ stress measurements by hydraulic fracturing in the Western Route of South to North Water Transfer Project in China.” Eng. Geol. 168: 114–119. https://doi.org/10.1016/j.enggeo.2013.11.008.
McKinnon, S. D. 2001. “Analysis of stress measurements using a numerical model methodology.” Int. J. Rock Mech. Min. Sci. 38 (5): 699–709. https://doi.org/10.1016/S1365-1609(01)00037-5.
Meng, W., and C. He. 2020. “Back analysis of the initial geo-stress field of rock masses in high geo-temperature and high geo-stress.” Energies 13 (2): 363. https://doi.org/10.3390/en13020363.
Meng, W., C. He, Z. H. Zhou, Y. Q. Li, Z. Q. Chen, F. Y. Wu, and H. Kou. 2020. “Application of the ridge regression in the back analysis of a virgin stress field.” Bull. Eng. Geol. Environ. 80 (3): 2215–2235. https://doi.org/10.1007/s10064-020-02043-y.
Mukai, A., T. Yamauchi, H. Ishii, and S. Matsumoto. 2007. “In situ stress measurement by the stress relief technique using a multi-component borehole instrument.” Earth Planets Space 59 (3): 133–139. https://doi.org/10.1186/BF03352686.
Ning, Y. B., H. M. Tang, J. V. Smith, B. C. Zhang, P. W. Shen, and G. C. Zhang. 2021. “Study of the in situ stress field in a deep valley and its influence on rock slope stability in Southwest China.” Bull. Eng. Geol. Environ. 80 (4): 3331–3350. https://doi.org/10.1007/s10064-020-02094-1.
Niu, W. J., X. T. Feng, Y. X. Xiao, G. L. Feng, Z. B. Yao, and L. Hu. 2021. “Identification of potential high-stress hazards in deep-buried hard rock tunnel based on microseismic information: A case study.” Bull. Eng. Geol. Environ. 80 (2): 1265–1285. https://doi.org/10.1007/s10064-020-01973-x.
Pei, Q. T., X. L. Ding, Y. K. Liu, B. Lu, S. L. Huang, and J. Fu. 2019. “Optimized back analysis method for stress determination based on identification of local stress measurements and its application.” Bull. Eng. Geol. Environ. 78 (1): 375–396. https://doi.org/10.1007/s10064-017-1118-0.
Samui, P., D. Kim, and B. G. Aiyer. 2015. “Pullout capacity of small ground anchor: A least square support vector machine approach.” J. Zhejiang Univ.-Sci. A 16 (4): 295–301. https://doi.org/10.1631/jzus.A1200260.
Singh, U. K., and B. C. Sahoo. 2000. “Computing the 3D in-situ stress field from shut-in pressure data using statistical regression.” Geotech. Geol. Eng. 18 (2): 119–137. https://doi.org/10.1023/A:1008961423474.
Xu, D. P., X. Huang, Q. Jiang, S. J. Li, H. Zheng, S. L. Qiu, H. S. Xu, Y. H. Li, Z. G. Li, and X. D. Ma. 2021. “Estimation of the three-dimensional in situ stress field around a large deep underground cavern group near a valley.” J. Rock Mech. Geotech. Eng. 13 (3): 529–544. https://doi.org/10.1016/j.jrmge.2020.11.007.
Xu, G. W., C. He, Z. Q. Chen, and Q. H. Yang. 2020a. “Transversely isotropic creep behavior of phyllite and its influence on the long-term safety of the secondary lining of tunnels.” Eng. Geol. 278: 105834. https://doi.org/10.1016/j.enggeo.2020.105834.
Xu, G. W., C. He, J. Wang, and Z. Q. Chen. 2020b. “Study on the mechanical behavior of a secondary tunnel lining with a yielding layer in transversely isotropic rock stratum.” Rock Mech. Rock Eng. 53 (7): 2957–2979. https://doi.org/10.1007/s00603-020-02107-1.
Xu, H. J., S. X. Sang, J. F. Yang, J. Jin, Y. B. Hu, H. H. Liu, P. Ren, and W. Gao. 2016. “In-situ stress measurements by hydraulic fracturing and its implication on coalbed methane development in Western Guizhou, SW China.” J. Unconv. Oil Gas Resour. 15: 1–10. https://doi.org/10.1016/j.juogr.2016.04.001.
Xu, K., J. S. Dai, J. W. Feng, B. F. Wang, L. Shang, L. Fang, and S. Wang. 2020. “Predicting 3D heterogeneous in situ stress field of Gaoshangpu Oilfield northern area, Nanpu Sag, Bohai Bay Basin, China.” Arab. J. Geosci. 13 (1): 43. https://doi.org/10.1007/s12517-019-5043-3.
Xu, W. Y., J. C. Zhang, W. Wang, and R. B. Wang. 2014. “Investigation into in situ stress fields in the asymmetric V-shaped river valley at the Wudongde dam site, southwest China.” Bull. Eng. Geol. Environ. 73 (2): 465–477. https://doi.org/10.1007/s10064-013-0494-3.
Yu, Y., X. T. Feng, C. J. Xu, B. R. Chen, Y. X. Xiao, and G. L. Feng. 2020. “Spatial fractal structure of microseismic events for different types of rockburst in deeply buried tunnels.” Int. J. Geomech. 20 (4): 04020025. https://doi.org/10.1061/(ASCE)GM.1943-5622.0001631.
Zhang, C. Q., X. T. Feng, and H. Zhou. 2012. “Estimation of in situ stress along deep tunnels buried in complex geological conditions.” Int. J. Rock Mech. Min. Sci. 52: 139–162. https://doi.org/10.1016/j.ijrmms.2012.03.016.
Zhang, H., S. D. Yin, and B. S. Aadnoy. 2018. “Finite-element modeling of borehole breakouts for in situ stress determination.” Int. J. Geomech. 18 (12): 04018174. https://doi.org/10.1061/(ASCE)GM.1943-5622.0001322.
Zhang, J. C., H. R. Zheng, G. L. Wang, Z. Q. Liu, Y. C. Qi, Z. W. Huang, and X. Fan. 2020a. “In-situ stresses, abnormal pore pressures and their impacts on the Triassic Xujiahe reservoirs in tectonically active western Sichuan basin.” Mar. Pet. Geol. 122: 104708. https://doi.org/10.1016/j.marpetgeo.2020.104708.
Zhang, L. Q., Z. Q. Yue, Z. F. Yang, J. X. Qi, and F. C. Liu. 2006. “A displacement-based back-analysis method for rock mass modulus and horizontal in situ stress in tunneling—Illustrated with a case study.” Tunnelling Underground Space Technol. 21 (6): 636–649. https://doi.org/10.1016/j.tust.2005.12.001.
Zhang, S. C., T. H. Ma, C. A. Tang, P. Jia, and Y. C. Wang. 2020b. “Microseismic monitoring and experimental study on mechanism of delayed rockburst in deep-buried tunnels.” Rock Mech. Rock Eng. 53 (6): 2771–2788. https://doi.org/10.1007/s00603-020-02069-4.
Zhang, S. R., A. K. Hu, and C. Wang. 2016. “Three-dimensional inversion analysis of an in situ stress field based on a two-stage optimization algorithm.” J. Zhejiang Univ.-Sci. A 17 (10): 782–802. https://doi.org/10.1631/jzus.A1600014.
Zhang, Y., B. J. Bai, L. Shen, and X. C. Ye. 2019. “Research and application on simulation of oilfield 3D in-situ stress field by multi-information co-processing.” Arab. J. Geosci. 12 (2): 67. https://doi.org/10.1007/s12517-018-4216-9.
Zhao, B. 2015. “GPS velocity field of CMONOC with respect to Eurasia.” Accessed December 2019. ftp://ftp.cgps.ac.cn/products/velocity/image/cmnc_vel_eura_grd_flt.png.
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Received: Jun 9, 2021
Accepted: Jan 3, 2022
Published online: Mar 28, 2022
Published in print: Jun 1, 2022
Discussion open until: Aug 28, 2022
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