Abstract
Accumulation slopes are extensively distributed in the Three Gorges Reservoir area, China. The seasonal variation of reservoir’s water level will induce high-frequency microseisms, which may cause landslides in reservoir banks. The study of the dynamic responses of the slope under earthquakes is the basis of the dynamic stability analysis of the slope. This paper studies the dynamic characteristics and dynamic responses of accumulation slopes under frequent microseisms by shaking table tests. Different moisture contents and dens degrees are treated as the key research contents, and a total of nine slope models have been carried out for experimental studies. The results show that the acceleration responses of the slopes under different working condition exhibit obvious “altitude effect”. The dynamic characteristics refer chiefly to the inherent properties of the model, containing damping ratio and natural frequency, and the change of the latter is more sensitive. With the increasing of water content of the model, the decrease of the natural frequency is less, and the dynamic response shows a linear growth trend. The amplitude of the reduction of the natural frequency decreases with the increase of the dens degree. The results reveal the instability mechanism of the accumulation slopes under frequent microseisms and provide reference for the seismic design of the slope engineering.
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References
Brand L (1957) The Pi theorem of dimensional analysis. Arch Ration Mech Anal 1(1):35–45
Chen WQ (2015) The stability analysis of thick accumulation slope in the three gorges reservoir area under the action of frequent microseism. Chongqing University, Chongqing
Chen WG (2016) Study on evaluation parameters and prediction method based on coupling of hydrodynamic and displacement of debris landslide —taking typical debris landslide in three gorges reservoir area as an example. Qingdao University of Technology, Qingdao
Cui P, Chen XQ, Zhu YY, Su FH, Wei FQ, Han YS, Liu HJ, Zhuang JQ (2011) The Wenchuan earthquake (may 12, 2008), Sichuan Province, China, and resulting geohazards. Nat Hazards 56(1):19–36
Duarte V, José SC (2011) Identifying digital and fractional transfer functions from a frequency response. Int J Control 3:445–457
Eduard E (2000) The slope of a transfer function. Int J Control 13:1249–1254
Fan G, Zhang JJ, Wu JB, Yan KM (2016) Dynamic response and dynamic failure mode of a weak intercalated rock slope using a shaking table. Rock Mech Rock Eng 49(8):3243–3256
Feng XX, Jiang QH, Zhang XB, Zhang HC (2018) Shaking table model test on the dynamic response of anti-dip rock slope. Geotech Geol Eng:1–11
Gorum T, Fan XM, Westen CJ, Huang RQ, Xu Q, Tang C, Wang GH (2011) Distribution pattern of earthquake-induced landslides triggered by the 12 May 2008 Wenchuan earthquake. Geomorphology 133:152–167
Guo Z, Wang G, Wang SM (2017) Analysis of landslide stability of the Three Gorges Reservoir bank collapse. Shanxi Architecture 43(3):44–46
He KQ, Yang JB, Wang SJ (2007) Displacement dynamic theory of accumulation landslide and its application - a case study of typical accumulation landslide in Three Gorges Reservoir Area. Science Press, Beijing
He JM, Li X, Li SD, Yin YP, Qian HT (2010) Study of seismic response of colluvium accumulation slope by particle flow code. Granul Matter 12(5):483–490
Hu XL, Zhang M, Sun MJ, Huang KX, Song YJ (2015) Deformation characteristics and failure mode of the Zhujiadian landslide in the Three Gorges Reservoir, China. Bull Eng Geol Environ 74(1):1–12
Huang RQ, Li WL (2009) Development and distribution of geohazards triggered by the 5.12 Wenchuan Earthquake in China. Sci China, Ser E: Technol Sci 52(4):810–819
Huang ZQ, Law KT, Liu HD, Jiang T (2009) The chaotic characteristics of landslide evolution: a case study of Xintan landslide. Environ Geol 56(8):1585–1591
Huang BL, Yin YP, Liu GN, Wang SC, Chen XT, Huo ZT (2012) Analysis of waves generated by Gongjiafang landslide in Wu Gorge, three Gorges reservoir, on November 23, 2008. Landslides 9:395–405
Jia XM, Chai HJ, Zheng YR (2010) Mesomechanics research of large direct shear test on soil and rock aggregate mixture with particle flow code simulation. Rock Soil Mech 31(9):2695–2703
Jiang J (2012a) Research on the deformation mechanism and dynamic response of typical landslides in Three Gorges Reservoir in case of frequent microseisms. Dissertation. China University of Geo-sciences 27(3):624–632
Jiang JW (2012b) Research on the deformation mechanism and dynamic response of typical landslides in Three Gorges Reservoir in case of frequent microseisms. Wuhan: China University of Geosciences, Wuhan
Li YJ, Huang GL (2008) Two points of understanding of reservoir induced earthquakes. Technology for Earthquake Disaster Prevention 3(1):61–71
Li CR, Wang M, Liu K, Xie J (2018) Topographic changes and their driving factors after 2008 Wenchuan earthquake. Geomorphology 311:27–36
Liu XR, Fu Y, Wang YX, Huang LY, Qin XY (2009) Stability of reservoir bank slope under water-rock interaction. Rock Soil Mech 30(3):613–616
Liu XR, Fu Y, Zheng YR, Liang LH (2012a) A review on deterioration of rock caused by water-rock interaction. Chinese Journal of Underground Space and Engineering 8(1):77–82
Liu HX, Xu Q, Fan XM, Xu HB (2012b) Influence of ground motion intensity on dynamic response laws of slope accelerations. Rock Soil Mech 33(5):1357–1365
Liu XR, He CM, Liu SL, Liu YQ, Lu YM, Liu ZH (2018) Dynamic response and failure mode of slopes with horizontal soft and hard interbeddings under frequent microseisms. Arab J Sci Eng 43(10):5397–5411
Massey C, Della PF, Holden C, Kaiser A, Richards L, Wartman J, McSaveney MJ, Archibald G, Yetton M, Janku L (2017) Rock slope response to strong earthquake shaking. Landslides 14(1):249–268
Shu ZL, Liu BX, Liang NH (2012) Study on the fractal characteristics of earth-rock coarse grain based on digital image processing. Chinese Journal of Underground Space and Engineering 8(3):511–516
Srilatha N, Madhavi LG, Puttappa CG (2013) Effect of frequency on seismic response of reinforced soil slopes in shaking table tests. Geotext Geomembr 36:27–32
Suzanne P (2003) Balancing environment and development. International water power & dam construction 3:34–38
Tang LS (2013) Research on stability and prediction for the colluvial landslide in the Three Gorges Reservoir. China University of Geosciences, Wuhan, Wuhan
Tang HM, Liu X, Hu XL, Griffiths DV (2015) Evaluation of landslide mechanisms characterized by high-speed mass ejection and long-run-out based on events following the Wenchuan earthquake. Eng Geol 194:12–24
Tanoli JI, Ningsheng C, Regmi AD, Jun L (2017) Spatial distribution analysis and susceptibility mapping of landslides triggered before and after Mw7.8 Gorkha earthquake along Upper Bhote Koshi, Nepal. Arabian Journal of Geosciences 10: 277
Tao ZP (2006) Basic characteristics of reservoir induced earthquakes and engineering preventive measures. Yunnan Water Power 22(4):19–21
Tao TJ, Chi EA, Zhao MS, Kang Q (2014) Stability analysis of soil slope under strong earthquake. Applied Mechanics and Materials (602-605), 598-601
Wang RS (2004) Fighting the floods. International water power & dam construction 2:14–16
Wang KL, Lin ML (2011) Initiation and displacement of landslide induced by earthquake - a study of shaking table model slope test. Eng Geol 122(1–2):106–114
Wang FW, Zhang YM, Huo ZT, Peng XM, Araiba K, Wang GH (2008) Movement of the Shuping landslide in the first four years after the initial impoundment of the Three Gorges Dam Reservoir China. Landslides 5(3):321–329
Wang M, Liu M, Yang S, Shi P (2014) Incorporating triggering and environmental factors in the analysis of earthquake-induced landslide hazards. Int J Disaster Risk Sci 5(2):125–135
Wang NT, Shi TT, Peng K, Zhang W, Jin XW (2015) Assessment of geohazard susceptibility based on RS and GIS analysis in Jianshi County of the Three Gorges Reservoir, China. Arab J Geosci 8:67–86
Wartman J, Seed RB, Bray JD (2005) Shaking table modeling of seismically induced deformations in slopes. J Geotech Geoenviron 131(5):610–622
Wu FF, Cao P, Wan LH (2007) Similarity theory and its application in simulation test. Min Technol 4:64–65
Xu GX, Yao LK, Gao ZN, Li CH (2008) Large-scale shaking table model test study on dynamic characteristics and dynamic responses of slope. Chin J Rock Mech Eng 27(3):624–632
Yang J, Li JB, Lin G (2005) A simple approach to integration of acceleration data for dynamic soil–structure interaction analysis. Soil Dyn Earthq Eng 26(8)
Yang CW, Zhang JJ, Zhou DP (2013) Research on time-frequency analysis method for seismicstability of rock slope subjected to sv wave. Chin J Rock Mech Eng 32(3):483–491
Ye HL, Zheng YR, Li AH, Du XL (2012) Shaking table tests on stabilizing piles of slopes under earthquakes. Chinese Journal of Geotechnical Engineering 2:251–257
Yin Y (2008) Researches on the geo-hazards triggered by Wenchuan Earthquake, Sichuan. J Eng Geol 16(4):433–444
Zhang F, Li JR, Yang L (2012) Accumulation zone landslides deformation feature of Shaxi town in Three Gorges Reservoir area. J of China Three Gorges Univ (Natural Sciences) 34(6):48–52
Zhang JQ, Gurung DR, Liu RQ, Murthy MSR, Su FH (2015) Abe Barek landslide and landslide susceptibility assessment in Badakhshan Province, Afghanistan. Landslides 12(3):597–609
Zhao P (2009) Study on the reservoir induced seismicity in Chongqing under the running of the Three Gorges Reservoir. Chongqing Jiaotong University, Chongqing
Zhou Z, Wang HG, Fu HL, Liu BC (2009) Influences of rainfall infiltration on stability of accumulation slope by in-situ monitoring test. J Cent South Univ 16(2):297–302
Zhou J, Cui P, Yang X (2013) Dynamic process analysis for the initiation and movement of the Donghekou landslide-debris flow triggered by the Wenchuan earthquake. J Asian Earth Sci 76:70–84
Acknowledgments
The authors would like to thank the editors and the anonymous reviewers for their helpful and constructive comments. The authors thank greatly to masters Wankun Li, Denghua Li from Chongqing University for their helps during the experiment.
Funding
This work was supported by the National Natural Science Foundation of China (Grant No. 41772306), the National Key R&D Program of China (Grant No.2018YFC1504802), and the Fundamental Research Funds for the Central Universities (Project No. 2019CDCG0013).
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Responsible Editor: Zeynal Abiddin Erguler
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Yang, Z., Tian, X., Jiang, Y. et al. Experimental study on dynamic characteristics and dynamic responses of accumulation slopes under frequent microseisms. Arab J Geosci 13, 770 (2020). https://doi.org/10.1007/s12517-020-05781-1
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DOI: https://doi.org/10.1007/s12517-020-05781-1