Abstract
The WNW-trending Guanggaishan–Dieshan fault (GDF) is located in the West Qinling Range at a site of tectonic junction between the Tibetan plateau, the Sichuan basin and the Ordos block. Tectonically, this region is bounded by the East Kunlun fault to the southwest, the West Qinling fault to the north, and the Longmenshan fault to the southeast. The activity of the GDF is essentially related with the northeastward expansion of the Tibetan Plateau and associated strain partition between the East Kunlun fault and the West Qinling fault. This study reported the sense of fault movement, rate of fault slip, and the timing of three paleoseismic events on the east segment of the Guanggaishan–Dieshan fault (EGDF) with which no historical earthquake has been documented before. We focused our investigation on three branch faults in the central part of the EGDF using a range of study methods, e.g. structural mapping, paleoseismological trenching, unmanned aircraft vehicle photogrammetry, differential GPS survey, as well as radiocarbon and optically stimulated luminescence dating. Our new results highlighted: (1) the EGDF is dominated by the left-lateral sense of movement with a minor component of dip slip, (2) the range-bounding branch is characterized by a maximum left-lateral slip rate of 0.72 ± 0.34 mm/year and a maximum vertical-slip rate of 0.13 ± 0.03 mm/year, respectively. Kinematics of the EGDF is similar to many other active faults in the West Qinling Range, together they play a joint role in accommodating and transferring the residual left-lateral slip of the East Kunlun Fault. Three paleoseismic events were identified on the range-bounding fault based on two types of event markers: cut-cover relation and colluvial deposition. The ages of the most recent two events are estimated to be 2765–3320 cal. year BP and 12,775–13,005 cal. year BP and the age of the oldest event is as early as 18,495–32,950 cal. year BP. In contrast, there is no compelling evidence to show paleoseismic event along the rest two branches, and further work is needed to demonstrate this.
Similar content being viewed by others
References
Allmendinger RW, Cardozo N, Fisher DM (2012) Structural geology algorithms: vectors and tensors. Cambridge University Press, Cambridge
Chen P, Lin AM (2019) Tectonic topography and Late Pleistocene activity of the West Qinling Fault, northeastern Tibetan Plateau. J Asian Earth Sci 176:68–78. https://doi.org/10.1016/j.jseaes.2019.02.007
Deng QD, Wang YP, Liao YH, Zhang WQ, Li ML (1984) Colluvial wedges of fault cliff and the history of the Holocene activity of the Helanshan piedmont fault. Chin Sci Bull 29:557–560. https://doi.org/10.1360/csb1984-29-9-557 ((in Chinese with English abstract))
Deng QD, Zhang PZ (2000) Colluvial wedge of paleoseismic events on reverse fault. Chin Sci Bull 45:650–655. https://doi.org/10.1360/csb2000-45-6-650 ((in Chinese with English abstract))
Galbraith RF, Roberts RG, Laslett GM, Yoshida H, Olley JM (1999) Optical dating of single and multiple grains of quartz from Jinmium rock shelter, northern Australia: part I, experimental design and statistical models. Archaeometry 41:339–364. https://doi.org/10.1111/j.1475-4754.1999.tb00987.x
Han ZJ, Xiang HF, Ran YK (2001) Activity analysis of Lixian−Luojiapu Fault Zone in the east boundary of Tibetan Plateau since the Late Pleistocene. Seismol Geol 23:43–48 ((in Chinese with English abstract))
Harkins N, Kirby E, Shi X, Wang E, Burbank D, Fan C (2010) Millennial slip rates along the eastern Kunlun fault: Implications for the dynamics of intracontinental deformation in Asia. Lithosphere 2:247–266. https://doi.org/10.1130/L85.1
Hou ZQ (1989) The Diebu Earthquake of M = 5.9 on 8 JAN, 1987. Earthq Res China 5:71–77 ((in Chinese with English abstract))
Hu CZ, Ren JW, Yang PX, Xiong RW, Chen CY, Fu JD (2017) Discussion on the compression-shear activity of the Tazang fault in East Kunlun and uplift of plateau. Acta Geol Sin 91:1401–1415 ((in Chinese with English abstract))
Jia W, Liu HC, Liu Y, Yuan DY, Shao YX, Liu XW, Zhang B (2018) New activity and slip rate of Wudu−Kangxian Fault. China Earthq Eng J 40:794–801. https://doi.org/10.3969/j.issn.1000-0844.2018.04.794 ((in Chinese with English abstract))
Kirby E, Harkins N, Wang EQ, Shi XH, Fan C, Burbank D (2007) Slip rate gradients along the eastern Kunlun fault. Tectonics 26:TC2010. https://doi.org/10.1029/2006TC002033
Li CX, Xu XW, Wen XZ, Zheng RZ, Chen GH, Yang H, An YF, Gao X (2011) Rupture segmentation and slip partitioning of the mid-eastern part of the Kunlun Fault, north Tibetan Plateau. Sci China Earth Sci 41:1295–1310. https://doi.org/10.1007/s11430-011-4239-5 ((in Chinese with English abstract))
Li HL, Zhang YQ, Dong SW, Zhang JL, Sun YJ, Wang QM (2020) Neotectonics of the Bailongjiang and Hanan faults: New insights into late Cenozoic deformation along the eastern margin of the Tibetan Plateau. Geol Soc Am Bull 132:1845–1862. https://doi.org/10.1130/B35374.1
Li CY, Zhang PZ, Yuan DY, Wang ZC, Zheng DW (2010) Sedimentary characteristics of sag-pond on the active strike slip fault and its tectonic implications: an example from sag pond along the West Qinling fault. Acta Geol Sin 84:90–105 ((in Chinese with English abstract))
Li CY, Zhang PZ, Zhang JX, Yuan DY, Wang ZC (2007) Late-Quaternary activity and slip rate of the western Qinling fault zone at Huangxianggou. Quat Sci 27:54–63 ((in Chinese with English abstract))
Liu XW, Yuan DY, Shao YX, Wu Z (2015) Characteristics of Late Quaternary tectonic activity in the Middle-Eastern Segment of the Southern Branch of Diebu−Bailongjiang Fault, Gansu. J Earth Sci Environ 37:111–119 ((in Chinese with English abstract))
Marrett R, Allmendinger RW (1990) Kinematic analysis of fault-slip data. J Struct Geol 12:973–986. https://doi.org/10.1016/0191-8141(90)90093-E
Molnar P, Tapponnier P (1975) Cenozoic tectonics of Asia: effects of a continental collision. Science 189:419–426. https://doi.org/10.1126/science.189.4201.419
Pan BT, Gao HS, Li BY, Li JJ (2004) Step-like landforms and uplift of the Qinghai-Xizang Plateau. Quat Sci 24:50–57 ((in Chinese with English abstract))
Ramsey CB (2017) Methods for summarizing radiocarbon datasets. Radiocarbon 59:1809–1833. https://doi.org/10.1017/RDC.2017.108
Reimer PJ, Bard E, Bayliss A, Beck JW, Blackwell PG, Ramsey CB, Buck CE, Cheng H, Edwards RL, Friedrich M, Grootes PM, Guilderson TP, Haflidason H, Hajdas I, Hatté C, Heaton TJ, Hoffmann DL, Hogg AG, Hughen KA, Kaiser KF, Kromer B, Manning SW, Niu M, Rermer RW, Richards DA, Scott EM, Southon JR, Staff RA, Turney CSM, van der Plicht J (2013) Intcal13 and Marine13 radiocarbon age calibration curves 0–50,000 years Cal BP. Radiocarbon 55:1869–1887. https://doi.org/10.2458/azu_js_rc.55.16947
Ren JJ, Xu XW, Yeats RS, Zhang SM (2013) Millennial slip rates of the Tazang fault, the eastern termination of Kunlun fault: Implications for strain partitioning in eastern Tibet. Tectonophysics 608:1180–1200. https://doi.org/10.1016/j.tecto.2013.06.026
Shaanxi Bureau of Geology (1970) Geological map (Scale: 1: 200,000) of the People’s Republic of China. Shaanxi Bureau of Geology, Wudu
Westoby MJ, Brasington J, Glasser NF, Hambrey MJ, Reynolds JM (2012) ‘Structure-from-Motion’ photogrammetry: ad low-cost, effective tool for geoscience applications. Geomorphology 179:300–314. https://doi.org/10.1016/j.geomorph.2012.08.021
Van der Woerd J, Ryerson FJ, Tapponnier P, Meriaux AS, Gaudemer Y, Meyer B, Finkel RC, Caffee MW, Zhao GG, Xu ZQ (2000) Uniform slip-rate along the Kunlun fault: implications for seismic behaviour and large-scale tectonics. Geophys Res Lett 27:2353–2356. https://doi.org/10.1029/1999GL011292
Van der Woerd J, Tapponnier P, Ryerson FJ, Meriaux AS, Meyer B, Gaudemer Y, Finkel RC, Caffee MW, Zhao GG, Xu ZQ (2002) Uniform postglacial slip-rate along the central 600 km of the Kunlun Fault (Tibet), from 26AL, 10Be, and 14C dating of riser offsets, and climatic origin of the regional morphology. Geophys J Int 148:356–388. https://doi.org/10.1046/j.1365-246x.2002.01556.x
Yang XP, Feng XJ, Huang XN, Song FM, Li GY, Chen XC, Zhang L, Huang WL (2015) The Late Quaternary activity characteristics of the Lixian-Luojiabu fault: a discussion on the seismogenic mechanism of the Lixian M8 earthquake in 1654. Chin J Geophys 58:504–519. https://doi.org/10.6038/cjg20150214 ((in Chinese with English abstract))
Yu JX, Zheng WJ, Yuan DY, Pang JZ, Liu XW, Liu BY (2012) Late Quaternary active characteristics and slip-rate of Pingding-Huama fault, the eastern segment of Guanggaishan–Dieshan fault zone (West Qinling Mountain). Quat Sci 32:957–967. https://doi.org/10.3969/j.issn.1001-7410.2012.05.13 ((in Chinese with English abstract))
Yuan DY, Lei ZS, He WG, Xiong Z, Ge WP, Liu XW, Liu BC (2007) Textual research of Wudu earthquake in 186 BC in Gansu province, China and discussion on its causative structure. Acta Seismol Sin 29:654–633 ((in Chinese with English abstract))
Yuan DY, Lei ZS, Liu XW, Xie H, Su Q (2014) Textual research of Luqu Earthquake in 842 AD in Gansu province and analysis of its causative structure. Seismol Geol 36:609–624. https://doi.org/10.3969/j.issn.0253-4967.2014.03.006 ((in Chinese with English abstract))
Yuan DY, Zhang PZ, Liu BC, Gan WJ, Mao FY, Wang ZC, Zheng WJ, Guo H (2004) Geometrical imagery and tectonic transformation of Late Quaternary active tectonics in northeastern margin of Qinghai-Xizang Plateau. Acta Geol Sin 78:270–278 ((in Chinese with English abstract))
Yuan DY (2003) Tectonic deformation features and space-time evolution in Northeastern Margin of the Qinghai-Tibetan Plateau since the late Cenozoic time. Dissertation, Institute of Geology, China Earthquake Administration (in Chinese with English abstract)
Zhang B, Wang AG, Yuan DY, Wu M, Liu XF, Zheng L (2018) Fault geometry defined by multiple remote sensing images interpretation and field verification: a case study from southern Guanggaishan-Dieshan Fault, Western Qinling. Seismol Geol 40:1018–1039. https://doi.org/10.3969/j.issn.0253-4967.2018.05.005 ((in Chinese with English abstract))
Zhang HP, Zhang PZ, Yuan DY, Zheng WJ, Zheng DW (2010) Differential landscape development of the central N−S seismic zone and its relation to the West Qinling tectonic belt. Quat Sci 30:803–811. https://doi.org/10.3969/j.issn.1001-7410.2010.04.15 ((in Chinese with English abstract))
Zhang PZ, Zheng DW, Yin GM, Yuan DY, Zhang GL, Li CY, Wang ZC (2006) Discussion on Late Cenozoic growth and rise of northeastern margin of the Tibetan Plateau. Quat Sci 26:5–13 ((in Chinese with English abstract))
Zhang B, Tian QJ, Wang AG, Li WQ, Xu YR, Gao ZM (2020) Studies on new activity of Lintan-Dangchang fault, West Qinling. Seismol Geol (in Chinese with English abstract)
Zheng WJ, Liu XW, Yu JX, Yuan DY, Zhang PZ, Ge WP, Pang JZ, Liu BY (2016) Geometry and late Pleistocene slip rates of the Liangdang−Jiangluo Fault in the Western Qinling Mountains, NW China. Tectonophysics 687:1–13. https://doi.org/10.1016/j.tecto.2016.08.021
Zheng WJ, Yuan DY, Zhang PZ, Yu JX, Lei QY, Wang WT, Zheng DW, Zhang HP, Li XN, Li CY, Liu XW (2016) Tectonic geometry and kinematic dissipation of the active faults in the northeastern Tibetan Plateau and their implications for understanding northeastward growth of the plateau. Quat Sci 36:775–788. https://doi.org/10.11928/j.issn.1001-7410.2016.04.01 ((in Chinese with English abstract))
Zheng WJ, Zhang PZ, Yuan DY, Wu CY, Li ZG, Ge WP, Wang WT, Wang Y (2019) Basic characteristics of active tectonics and associated geodynamic processes in continental China. J Geomech 25:699–721. https://doi.org/10.1290/j.issn.1006-6616.2019.25.05.062 ((in Chinese with English abstract))
Acknowledgements
We thank Xiwei Xu, Yongkang Ran for their helpful discussion about the paleoseismological trench interpretation. The two reviewers are greatly appreciated for their robust review and insightful comments that have significantly helped improve the early version of the paper. We also appreciate the Editor David McNamara for handling this paper and providing editorial advice. Xiaodong Yang is appreciated for improving the English on an early version of the paper. This study is jointly supported by the Basic Scientific Research Fund, Science and Technology Innovation Base of Lanzhou, Institute of Earthquake Forecasting, China Earthquake Administration [No. 2018IESLZ02]; the National Nonprofit Fundamental Research Grant of China [No. IGCEA1803 and IGCEA1607]; the Science for Earthquake Resilience, China Earthquake Administration [No. XH19045Y]; and the special fund for China earthquake research [No. 201408023].
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Zhang, B., Wang, A., Yuan, D. et al. Slip rates and paleoearthquakes along the east segment of the Guanggaishan–Dieshan fault zone, West Qinling Range, NW China. Int J Earth Sci (Geol Rundsch) 110, 213–232 (2021). https://doi.org/10.1007/s00531-020-01947-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00531-020-01947-0