STUDY ON THE SLIP RATE OF THE NORTH ZHONGTIAO SHAN FAULT SINCE THE LATE MIDDLE PLEISTOCENE

doi:10.3969/j.issn.0253-4967.2022.06.004

SEISMOLOGY AND GEOLOGY ›› 2022, Vol. 44 ›› Issue (6): 1403-1420.DOI: 10.3969/j.issn.0253-4967.2022.06.004

• Research paper • Previous Articles Next Articles

STUDY ON THE SLIP RATE OF THE NORTH ZHONGTIAO SHAN FAULT SINCE THE LATE MIDDLE PLEISTOCENE

ZHANG Xiu-li¹⁾(), XIONG Jian-guo¹⁾^,^*(), ZHANG Pei-zhen²^,¹⁾, LIU Qing-ri¹^,³⁾, YAO Yong⁴⁾, ZHONG Yue-zhi³⁾, ZHANG Hui-ping¹⁾, LI You-li³⁾

1)State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing 100029, China
2)Guangdong Provincial Key Laboratory of Geodynamics and Geohazards, School of Earth Science and Engineering, Sun Yat-sen University, Guangzhou 510275, China
3)Key Laboratory of Earth Surface Process of Ministry of Education, Peking University, Beijing 100871, China
4)State Key Laboratory of Lithospheric Evolution, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China

Received:2022-02-07 Revised:2022-09-06 Online:2022-12-20 Published:2023-01-21
Contact: XIONG Jian-guo

中更新世晚期以来中条山北麓断层滑动速率研究

张秀丽¹⁾(), 熊建国¹⁾^,^*(), 张培震²^,¹⁾, 刘晴日¹^,³⁾, 姚勇⁴⁾, 钟岳志³⁾, 张会平¹⁾, 李有利³⁾

1)中国地震局地质研究所, 地震动力学国家重点实验室, 北京 100029
2)中山大学地球科学与工程学院, 广东省地球动力作用与地质灾害重点实验室, 广州 510275
3)北京大学城市与环境学院, 地表过程分析与模拟教育部重点实验室, 北京 100871
4)中国科学院地质与地球物理研究所, 岩石圈演化国家重点实验室, 北京 100029

通讯作者: 熊建国
作者简介:张秀丽, 女, 1998年生, 现为中国地震局地质研究所构造地质学专业在读硕士研究生, 主要研究方向为活动构造与构造地貌, E-mail: 2547768244@qq.com。
基金资助:
国家自然科学基金(41971002);国家自然科学基金(41888101)

Abstract

Abstract:

Slip rate is an important parameter for the quantitative study of active fault and can be used to reflect the mode and intensity of fault activity. However, the selection of geomorphic surface, the acquisition of displacements, and the limitation of chronologic methods result in challenges to constrain the slip rate. A series of boreholes and geochronology studies revealed a continuous sedimentary sequence of the Quaternary in the Yuncheng Basin in the southern Shanxi Graben System. Multiple late Quaternary river terraces have developed and been preserved in the northern piedmont of the Zhongtiao Shan. The activities of the north Zhongtiao Shan Fault resulted in the elevation difference between the strata in the Yuncheng Basin and the river terraces. In this study, we chose the geomorphic units of the Xiaolicun River and combined them with the results of boreholes in the Yuncheng Basin to constrain the slip rates of the north Zhongtiao Shan Fault since the Late Pleistocene. Based on field observation and remote sensing image interpretation, we established the distribution and sedimentary characteristics of four terraces and the latest alluvial fan of the Xiaolicun River. Two main faults(F₁ and F₂)and a series of fractures or branch faults have been identified in these sedimentary strata. The high-resolution DEM of the faulted landform of the Xiaolicun River was obtained using UAV photogrammetry technology. Combined with a stratigraphic outcrop survey, the landform and sedimentary section across the fault were constructed. The abandonment ages of the terraces T₄, T₃, T₂, and T₁ have been determined as(214.3±13.9)ka, (118.5±6.4)ka, (59.6±2.4)ka, and(10.9±0.5)ka by OSL dating, respectively. The chronological results of the AMS ¹⁴C dating show that the alluvial fan north of F₂ was deposited at 35~1ka. Based on these results, this study established the relationship between the geomorphic evolution of the Xiaolicun River and the activities of the north Zhongtiao Shan Fault. Since the late Middle Pleistocene, F₁ had been active, accompanied by the abandonment of the T₄. At~120ka, the terrace T₃ was formed, F₁ was no longer active, but F₂ began to be active and raise T₃ and T₄ in the footwall. Since then, the Xiaolicun River has undergone rapid incision and formed T₂ and T₁. The continuous activities of F₂ maintained T₄-T₁ in an uplifted state and formed a series of fractures in the alluvial fan. Based on this evolutionary relationship, T₄, T₃ and their corresponding strata in the boreholes of the Yuncheng Basin were used to constrain the slip rate of the north Zhongtiao Shan Fault in this study. After determining the depth in boreholes corresponding to the abandoned ages of T₄ and T₃, subtracting the influence of the surface slope and the activities of the southern Salty Lake Fault, and considering the depth error caused by climate change, the vertical displacements of the north Zhongtiao Shan Fault since the two periods were obtained with the vertical slip rate of(0.31±0.05)mm/a and(0.34±0.04)mm/a, respectively. Our results indicate that the slip rates of the north Zhongtiao Shan Fault since the late Middle Pleistocene are greater than those since the Late Pliocene and Quaternary.

Key words: slip rate, river terrace, Middle Pleistocene, north Zhongtiao Shan Fault, Shanxi Graben System

摘要：

约束断层在不同时间尺度上的滑动速率, 有利于认识其活动性和区域构造特征。文中以山西地堑系南部中条山北麓断层为研究对象, 利用无人机摄影测量技术获取小李村河断错地貌的高精度DEM, 通过光释光和AMS ¹⁴C年代学约束河流阶地序列的废弃年代和地层的沉积时代, 建立中更新世晚期以来小李村河地貌演化与中条山北麓断层活动的关系。结合断层上盘钻孔所揭露的沉积地层和光释光年龄, 约束中条山北麓断层在中更新世晚期以来2个不同时段的垂直断距, 获得的相应滑动速率为0.3~0.4mm/a, 并简要讨论了晚新生代以来该断层滑动速率的变化。

关键词: 滑动速率, 河流阶地, 中更新世, 中条山北麓断层, 山西地堑系

CLC Number:

P315.2

ZHANG Xiu-li, XIONG Jian-guo, ZHANG Pei-zhen, LIU Qing-ri, YAO Yong, ZHONG Yue-zhi, ZHANG Hui-ping, LI You-li. STUDY ON THE SLIP RATE OF THE NORTH ZHONGTIAO SHAN FAULT SINCE THE LATE MIDDLE PLEISTOCENE[J]. SEISMOLOGY AND GEOLOGY, 2022, 44(6): 1403-1420.

张秀丽, 熊建国, 张培震, 刘晴日, 姚勇, 钟岳志, 张会平, 李有利. 中更新世晚期以来中条山北麓断层滑动速率研究[J]. 地震地质, 2022, 44(6): 1403-1420.

Figures/Tables 11

References 50

[1]	陈杰, 卢演俦, 魏兰英, 等. 1999. 第四纪沉积物光释光测年中等效剂量测定方法的对比研究[J]. 地球化学, 28(5): 443-452.
	CHEN Jie, LU Yan-chou, WEI Lan-ying, et al. 1999. Optically stimulated luminescence dating of Quaternary sediments: A comparison using different equivalent dose determination methods[J]. Geochimica, 28(5): 443-452. (in Chinese)
[2]	程绍平, 杨桂枝. 2002. 山西中条山断裂带的晚第四纪分段模型[J]. 地震地质, 24(3): 289-302.
	CHENG Shao-ping, YANG Gui-zhi. 2002. Late Quaternary segmentation model of Zhongtiaoshan Fault, Shanxi Province[J]. Seismology and Geology, 24(3): 289-302. (in Chinese)
[3]	慈洪娟, 闫冬冬, 李有利, 等. 2016. 中条山北麓韩阳段冲沟发育及其新构造意义[J]. 水土保持研究, 23(4): 363-367.
	CI Hong-juan, YAN Dong-dong, LI You-li, et al. 2016. Geomorphic indices in the Hanyang segment of Zhongtiaoshan Mountains, Shanxi and its implication for neotectonics[J]. Research of Soil and Water Conservation, 23(4): 363-367. (in Chinese)
[4]	邓起东, 王克鲁, 汪一鹏, 等. 1973. 山西隆起区断陷地震带地震地质条件及地震发展趋势概述[J]. 地质科学, 8(1): 37-47.
	DENG Qi-dong, WANG Ke-lu, WANG Yi-peng, et al. 1973. Overview of seismogeological conditions and seismic development trend of fault depression seismic belt in Shanxi uplift area[J]. Chinese Journal of Geology, 8(1): 37-47. (in Chinese)
[5]	郭春杉, 李文巧, 田勤俭, 等. 2019. 中条山北麓断裂解州段晚更新世滑动速率研究[J]. 地震, 39(4): 13-26.
	GUO Chun-shan, LI Wen-qiao, TIAN Qin-jian, et al. 2019. Study on the Late Pleistocene sliding rate of Haizhou section of the north Zhongtiaoshan faults[J]. Earthquake, 39(4): 13-26. (in Chinese)
[6]	李冬雪, 刘楠楠, 杨胜利, 等. 2021. 石英标准生长曲线在青藏高原东缘黄土光释光测年中的应用[J]. 第四纪研究, 41(1): 111-122.
	LI Dong-xue, LIU Nan-nan, YANG Sheng-li, et al. 2021. Application of quartz OSL standardized growth curve for D_e determination in loess on the eastern Tibetan plateau[J]. Quaternary Sciences, 41(1): 111-122. (in Chinese)
[7]	李光涛, 程理, 吴昊, 等. 2020. 临潭-宕昌主干断裂南东段晚第四纪活动的地质地貌证据[J]. 地震工程学报, 42(2): 376-383.
	LI Guang-tao, CHENG Li, WU Hao, et al. 2020. Geological and geomorphological evidence of Late Quaternary activity along the southeastern segment of the Lintan-Tanchang major fault, China[J]. China Earthquake Engineering Journal, 42(2): 376-383. (in Chinese)
[8]	李肖杨, 梁浩, 张珂, 等. 2020. 侯马-运城盆地沉积特征及其对构造运动、气候变化及河流演化的响应[J]. 沉积学报, 38(2): 306-318.
	LI Xiao-yang, LIANG Hao, ZHANG Ke, et al. 2020. Depositional characteristics of the Houma-Yuncheng Basin and its response to tectonic activity, climate change, and river evolution[J]. Acta Sedimentologica Sinica, 38(2): 306-318. (in Chinese)
[9]	李有利, 杨景春. 1994. 运城盐湖沉积环境演化[J]. 地理研究, 13(1): 70-75. DOI
	LI You-li, YANG Jing-chun. 1994. Environmental evolution of Yuncheng saline lake[J]. Geographical Research, 13(1): 70-75. (in Chinese)
[10]	申屠炳明, 宋方敏, 曹忠权, 等. 1991. 秦岭北麓晚第四纪断层陡坎的初步研究[J]. 地震地质, 13(1): 15-25.
	SHENTU Bing-ming, SONG Fang-min, CAO Zhong-quan, et al. 1991. Preliminary study on Late Quaternary fault scarps on the northern piedmont of Qinling Mountain[J]. Seismology and Geology, 13(1): 15-25. (in Chinese)
[11]	司苏沛, 李有利, 吕胜华, 等. 2014. 山西中条山北麓断裂盐池段全新世古地震事件和滑动速率研究[J]. 中国科学(D辑), 44(9): 1958-1967.
	SI Su-pei, LI You-li, LÜ Sheng-hua, et al. 2014. Holocene slip rate and paleoearthquake records of the Salt Lake segment of the northern Zhongtiaoshan Fault, Shanxi Province[J]. Science in China(Ser D), 44(9): 1958-1967. (in Chinese)
[12]	田建梅, 李有利, 司苏沛, 等. 2013. 中条山北麓中段洪积扇上全新世断层陡坎的发现及其新构造意义[J]. 北京大学学报(自然科学版), 49(6): 986-992.
	TIAN Jian-mei, LI You-li, SI Su-pei, et al. 2013. Discovery and neotectonic significance of fault scarps on alluvial fans in the middle of northern piedmont of the Zhongtiao Mountains[J]. Acta Scientiarum Naturalium Universitatis Pekinensis, 49(6): 986-992. (in Chinese)
[13]	王建, 徐孝彬. 2000. 地面测年技术: 宇生同位素测年[J]. 地球科学进展, 15(2): 237-240.
	WANG Jian, XU Xiao-bin. 2000. Technique for surface dating: Cosmogenic isotopes dating[J]. Advances in Earth Science, 15(2): 237-240. (in Chinese)
[14]	王怡然, 李有利, 闫冬冬, 等. 2015. 中条山北麓断裂中南段全新世地震事件的初步研究[J]. 地震地质, 37(1): 1-12.
	WANG Yi-ran, LI You-li, YAN Dong-dong, et al. 2015. Holocene paleoseismology of the middle and south segments of the north Zhongtiaoshan fault zone, Shanxi[J]. Seismology and Geology, 37(1): 1-12. (in Chinese)
[15]	闫纪元. 2021 运城盆地及北侧孤山晚新生代构造-沉积与隆升-剥蚀过程研究[D]. 北京: 中国地质科学院:25-27.
	YAN Ji-yuan. 2021. Late Cenozoic tectonic-sedimentary, uplifting and denudational process of the Yuncheng Basin and northern Gushan Mountain[D]. Chinese Academy of Geological Sciences, Beijing: 25-27. (in Chinese)
[16]	杨景春. 1983. 中国北部和东北部构造地貌发育和第四纪构造应力状态的关系[J]. 地理学报, 38(3): 218-228. DOI
	YANG Jing-chun. 1983. Relationship between morphotectonic evolution and Quaternary tectonic stress state in north and northeastern China[J]. Acta Geographica Sinica, 38(3): 218-228. (in Chinese) DOI
[17]	杨晓平, 冯希杰, 黄雄南, 等. 2015. 礼县-罗家堡断裂晚第四纪活动特征: 兼论1654年礼县8级地震孕震机制[J]. 地球物理学报, 58(2): 504-519.
	YANG Xiao-ping, FENG Xi-jie, HUANG Xiong-nan, et al. 2015. The Late Quaternary activity characteristics of the Lixian-Luojiabu Fault: A discussion on the seismogenic mechanism of the Lixian M8 earthquake in 1654[J]. Chinese Journal of Geophysics, 58(2): 504-519. (in Chinese)
[18]	易锦俊. 2008. 山西地堑系活动断裂与地震、地裂缝灾害研究[D]. 西安: 长安大学:8-10.
	YI Jin-jun. 2008. Study on active faults and earthquake and ground fissure disasters in Shanxi graben system[D]. Chang'an University, Xi'an: 8-10 (in Chinese)
[19]	曾金艳, 李自红, 陈文, 等. 2020. 运城盆地盐湖南岸断层晚第四纪活动特征研究[J]. 第四纪研究, 40(1): 124-131.
	ZENG Jin-yan, LI Zi-hong, CHEN Wen, et al. 2020. Study on the activity characteristics of the south bank fault of Yuncheng Salt Lake in Yuncheng Basin since the Late Quaternary[J]. Quaternary Sciences, 40(1): 124-131. (in Chinese)
[20]	张家富, 袁宝印, 周力平. 2007. 福建晋江“老红砂”的释光年代学及对南方第四纪沉积物释光测年的指示意义[J]. 科学通报, 52(22): 2646-2654.
	ZHANG Jia-fu, YUAN Bao-yin, ZHOU Li-ping. 2007. Luminescence chronology of “old red sand” in Jinjiang, Fujian Province and its indicative significance for luminescence dating of Quaternary sediments in South China[J]. Chinese Science Bulletin, 52(22): 2646-2654. (in Chinese)
[21]	张培震, 李传友, 毛凤英. 2008. 河流阶地演化与走滑断裂滑动速率[J]. 地震地质, 30(1): 44-57.
	ZHANG Pei-zhen, LI Chuan-you, MAO Feng-ying. 2008. Strath terrace formation and strike-slip faulting[J]. Seismology and Geology, 30(1): 44-57. (in Chinese)
[22]	张岳桥, 廖昌珍, 施炜, 等. 2006. 鄂尔多斯盆地周边地带新构造演化及其区域动力学背景[J]. 高校地质学报, 12(3): 285-297.
	ZHANG Yue-qiao, LIAO Chang-zhen, SHI Wei, et al. 2006. Neotectonic evolution of the peripheral zones of the Ordos Basin and geodynamic setting[J]. Geological Journal of China Universities, 12(3): 285-297. (in Chinese)
[23]	郑立龙, 孔凡全, 黄赞慧, 等. 2019. 小江断裂带中段西支沧溪-清水海断层更新世活动性[J]. 科学技术与工程, 19(14): 39-45.
	ZHENG Li-long, KONG Fan-quan, HUANG Zan-hui, et al. 2019. The Pleistocene activity of Cangxi-Qingshuihai Fault of the west branch in the middle segment of Xiaojiang Fault[J]. Science Technology and Engineering, 19(14): 39-45. (in Chinese)
[24]	Aitken M J. 1998. Introduction to Optical Dating: The Dating of Quaternary Sediments by the Use of Photon-stimulated Luminescence [M]. Oxford University Press, Oxford: 7-13.
[25]	Anders M H, Geissman J W, Piety L A, et al. 1989. Parabolic distribution of circumeastern Snake River Plain seismicity and latest Quaternary faulting: Migratory pattern and association with the Yellowstone hotspot[J]. Journal of Geophysical Research: Solid Earth, 94(B2): 1589-1621.
[26]	Anderson R S, Repka J L, Dick G S. 1996. Explicit treatment of inheritance in dating depositional surfaces using in situ ¹⁰Be and ²⁶Al[J]. Geology, 24(1): 47-51. DOI URL
[27]	Bayliss A. 2009. Rolling out revolution: Using radiocarbon dating in archaeology[J]. Radiocarbon, 51(1): 123-147. DOI URL
[28]	Cerling T E, Craig H. 1994. Geomorphology and in-situ cosmogenic isotopes[J]. Annual Review of Earth and Planetary Sciences, 22: 273-317. DOI URL
[29]	Gibbard P, Cohen K M. 2008. Global chronostratigraphical correlation table for the last 2.7 million years[J]. Episodes Journal of International Geoscience, 31(2): 243-247.
[30]	Hetzel R, Hampel A, Gebbeken P, et al. 2019. A constant slip rate for the western Qilian Shan frontal thrust during the last 200ka consistent with GPS-derived and geological shortening rates[J]. Earth and Planetary Science Letters, 59: 100-113.
[31]	Li B, Jacobs Z, Roberts R G, et al. 2014. Review and assessment of the potential of post-IR IRSL dating methods to circumvent the problem of anomalous fading in feldspar luminescence[J]. Geochronometria, 41(3): 178-201. DOI URL
[32]	Li C Y, Zhang P Z, Yin J H, et al. 2009. Late Quaternary left-lateral slip rate of the Haiyuan Fault, northeastern margin of the Tibetan plateau[J]. Tectonics, 28(TC5010): 1-26.
[33]	Li Y L, Yang J C, Xia Z K, et al. 1998. Tectonic geomorphology in the Shanxi graben system, northern China[J]. Geomorphology, 23(1): 77-89. DOI URL
[34]	Libby W F, Anderson E C, Arnold J R. 1949. Age determination by radiocarbon content: World-wide assay of natural radiocarbon[J]. Science, 109(2827): 227-228. PMID
[35]	Lisiecki L E, Raymo M E. 2005. A Pliocene-Pleistocene stack of 57 globally distributed benthic δ¹⁸O records[J]. Paleoceanography, 20(1): PA1003.
[36]	Liu Q R, Li Y L, Xiong J G, et al. 2021. Late Quaternary steady deformation of the Minle Fault in the north Qilian Shan, NE Tibet[J]. Tectonophysics, 807:228775. DOI URL
[37]	Lu H H, Li B J, Wu D Y, et al. 2019. Spatiotemporal patterns of the Late Quaternary deformation across the northern Chinese Tian Shan foreland[J]. Earth-Science Reviews, 194: 19-37. DOI URL
[38]	Lü S H, Li Y L, Wang Y R, et al. 2014. The Holocene paleoseismicity of the North Zhongtiao Shan faults in Shanxi Province, China[J]. Tectonophysics, 623: 67-82. doi: 10.1016/j.tecto.2014.03.019. DOI URL
[39]	Mouslopoulou V, Walsh J J, Nicol A. 2009. Fault displacement rates on a range of timescales[J]. Earth and Planetary Science Letters, 278(3-4): 186-197. DOI URL
[40]	Newnham R M, Vandergoes M J, Garnett M H, et al. 2007. Test of AMS ¹⁴C dating of pollen concentrates using tephrochronology[J]. Journal of Quaternary Science, 22(1): 37-51. DOI URL
[41]	Nicol A, Walsh J, Berryman K, et al. 2006. Interdependence of fault displacement rates and paleoearthquakes in an active rift[J]. Geology, 34(10): 865-868. DOI URL
[42]	Nicol A, Walsh J J, Manzocchi T, et al. 2005. Displacement rates and average earthquake recurrence intervals on normal faults[J]. Journal of Structural Geology, 27(3): 541-551. DOI URL
[43]	Sieh K E, Jahns R H. 1984. Holocene activity of the San Andreas Fault at Wallace Creek, California[J]. Geological Society of America Bulletin, 95(8): 883-896. DOI URL
[44]	Wallace R E. 1977. Profiles and ages of young fault scarps, north-central Nevada[J]. Geological Society of America Bulletin, 88(9): 1267-1281. DOI URL
[45]	Wang Q, Li C G, Tian G Q, et al. 2002. Tremendous change of the earth surface system and tectonic setting of salt-lake formation in Yuncheng Basin since 7.1Ma[J]. Science in China(Ser D), 45(2): 110-122. DOI URL
[46]	Xiong J G, Li Y L, Zheng W J, et al. 2018. Climatically driven formation of the Tangxian planation surface in North China: An example from northwestern Zhongtiao Shan of the Shanxi Graben System[J]. Lithosphere, 10(4): 530-544. DOI URL
[47]	Xiong J G, Li Y L, Zhong Y Z, et al. 2017. Latest Pleistocene to Holocene thrusting recorded by a flight of strath terraces in the eastern Qilian Shan, NE Tibetan plateau[J]. Tectonics, 36(12): 2973-2986. DOI URL
[48]	Yan J Y, Hu J M, Gong W B, et al. 2020. Late Cenozoic magnetostratigraphy of the Yuncheng Basin, central North China Craton and its tectonic implications[J]. Geological Journal, 55(11): 7415-7428. DOI URL
[49]	Zhang P Z, Molnar P, Xu X W. 2007. Late Quaternary and present-day rates of slip along the Altyn Tagh Fault, northern margin of the Tibetan plateau[J]. Tectonics, 26: TC5010.
[50]	Zheng D W, Clark M K, Zhang P Z, et al. 2010. Erosion, fault initiation and topographic growth of the North Qilian Shan(northern Tibetan plateau)[J]. Geosphere, 6(6): 937-941. DOI URL

样品号	地貌单元	埋藏深度 /m	含水率 /%	U/ppm	Th/ppm	K /%	剂量率 /Gy·ka^-1	等效剂量 /Gy	年龄 /ka
XLC1-2	T1	1.8	5±3	2.47±0.04	11.80±0.19	2.29±0.04	4.56±0.16	49.51±1.22	10.9±0.5^*
XLC2-2	T2	4.1	11±5	2.73±0.18	10.34±0.82	2.00±0.05	3.91±0.17	235.97±6.81	60.4±3.1
XLC2-3	T2	1.9	6±3	2.85±0.05	9.65±0.11	1.74±0.02	3.88±0.14	231.24±4.84	59.6±2.4^*
XLC3-1	T3	1.1	5±3	2.88±0.05	11.68±0.16	1.98±0.01	4.41±0.15	559.09±23.91	126.9±7.0
XLC3-2	T3	1.1	5±3	2.53±0.06	10.74±0.21	2.05±0.03	4.26±0.15	504.80±21.29	118.5±6.4^*
XLC5-2	T4	1.1	12±5	1.28±0.02	3.81±0.05	0.84±0.02	1.73±0.07	430.45±35.06	248.8±22.4
XLC5-3	T4	0.7	12±5	6.03±0.09	6.03±0.09	1.20±0.01	2.50±0.09	535.73±27.02	214.3±13.5^*
XLC4-1	离石黄土基座	5.3	12±5	2.23±0.05	9.29±0.17	1.71±0.01	3.34±0.13	543.41±16.43	162.9±78.0
XLC4-2	离石黄土基座	7.6	14±5	2.67±0.09	14.51±0.49	2.04±0.03	4.13±0.16	611.63±24.61	147.9±8.4^*

样品号	地貌单元	埋藏深度 /m	含水率 /%	U/ppm	Th/ppm	K /%	剂量率 /Gy·ka^-1	等效剂量 /Gy	年龄 /ka
XLC1-2	T1	1.8	5±3	2.47±0.04	11.80±0.19	2.29±0.04	4.56±0.16	49.51±1.22	10.9±0.5^*
XLC2-2	T2	4.1	11±5	2.73±0.18	10.34±0.82	2.00±0.05	3.91±0.17	235.97±6.81	60.4±3.1
XLC2-3	T2	1.9	6±3	2.85±0.05	9.65±0.11	1.74±0.02	3.88±0.14	231.24±4.84	59.6±2.4^*
XLC3-1	T3	1.1	5±3	2.88±0.05	11.68±0.16	1.98±0.01	4.41±0.15	559.09±23.91	126.9±7.0
XLC3-2	T3	1.1	5±3	2.53±0.06	10.74±0.21	2.05±0.03	4.26±0.15	504.80±21.29	118.5±6.4^*
XLC5-2	T4	1.1	12±5	1.28±0.02	3.81±0.05	0.84±0.02	1.73±0.07	430.45±35.06	248.8±22.4
XLC5-3	T4	0.7	12±5	6.03±0.09	6.03±0.09	1.20±0.01	2.50±0.09	535.73±27.02	214.3±13.5^*
XLC4-1	离石黄土基座	5.3	12±5	2.23±0.05	9.29±0.17	1.71±0.01	3.34±0.13	543.41±16.43	162.9±78.0
XLC4-2	离石黄土基座	7.6	14±5	2.67±0.09	14.51±0.49	2.04±0.03	4.13±0.16	611.63±24.61	147.9±8.4^*

样品号	采样层位	埋深/m	传统年龄/ka	校正年龄/ka	参考文献
X11	中粗砾石层	2	1.03±0.03	0.94±0.02	2014
XLC12	黑褐色古土壤条带	1.2	3.34±0.04	3.60±0.10	2014
X46	粗砾石层	1.8	3.61±0.04	3.91±0.08	2014
X47	灰黑色古土壤条带	3.2	4.85±0.05	5.60±0.10	2014
X40	浅棕黄色黄土层	3.6	5.25±0.04	5.97±0.03	2014
XLC10	灰白色粉砂层	5.5	9.36±0.05	10.60±0.20	2014
X17	浅棕色黄土层	3.5	14.49±0.08	17.45±0.34	2014
C04	灰黑色砾石层	11	20.64±0.09	24.70±0.20	2014
X31	灰黑色砾石层	4.8	20.67±0.09	24.70±0.20	2014
X23	棕色黄土	9.7	24.67±0.12	28.69±0.28	2014
X19	粗砂中砾石层	9.8	28.60±0.16	32.57±0.64	2014
X16	粗砂砾石层	9.5	28.80±0.16	33.30±0.20	2014
X28	浅褐色黄土层	2	31.39±0.20	35.27±0.47	2014

样品号	采样层位	埋深/m	传统年龄/ka	校正年龄/ka	参考文献
X11	中粗砾石层	2	1.03±0.03	0.94±0.02	2014
XLC12	黑褐色古土壤条带	1.2	3.34±0.04	3.60±0.10	2014
X46	粗砾石层	1.8	3.61±0.04	3.91±0.08	2014
X47	灰黑色古土壤条带	3.2	4.85±0.05	5.60±0.10	2014
X40	浅棕黄色黄土层	3.6	5.25±0.04	5.97±0.03	2014
XLC10	灰白色粉砂层	5.5	9.36±0.05	10.60±0.20	2014
X17	浅棕色黄土层	3.5	14.49±0.08	17.45±0.34	2014
C04	灰黑色砾石层	11	20.64±0.09	24.70±0.20	2014
X31	灰黑色砾石层	4.8	20.67±0.09	24.70±0.20	2014
X23	棕色黄土	9.7	24.67±0.12	28.69±0.28	2014
X19	粗砂中砾石层	9.8	28.60±0.16	32.57±0.64	2014
X16	粗砂砾石层	9.5	28.80±0.16	33.30±0.20	2014
X28	浅褐色黄土层	2	31.39±0.20	35.27±0.47	2014

地貌面	废弃年代 /ka	海拔 /m	对应盆地地貌面海拔/m	坡降 /m	气候堆积误差 /m	盐湖南岸断层断距/m^①	垂直断距 /m	滑动速率 /mm·a^-1
T4	214.3±13.5	406.2	320.4	13.6	±3.8	5.1	67.1±6.7	0.31±0.05
T3	118.5±6.4	386.8	337.2	1.5	±1.5	1.9	40.4±3.2	0.34±0.04
洪积扇^②	24.7±0.2	383.6	370.3	0.7			18.4±1.0	0.75±0.05
唐县面^③	3 120±100.0	680	-104.7				784.7±10.0	0.25±0.01
夏县砾岩面^③	2 580±100.0	638.5	-62.6				701.1±10.0	0.27±0.01

STUDY ON THE SLIP RATE OF THE NORTH ZHONGTIAO SHAN FAULT SINCE THE LATE MIDDLE PLEISTOCENE

中更新世晚期以来中条山北麓断层滑动速率研究

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 11

References 50

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	YUAN Hao-dong, LI An, HUANG Wei-liang, HU Zong-kai, ZUO Yu-qi, YANG Xiao-ping. GEOLOGICAL DEFORMATION OF THE TUOLI FAULT IN THE WEST JUNGGAR SINCE THE LATE QUATERNARY [J]. SEISMOLOGY AND GEOLOGY, 2023, 45(1): 49-66.
[2]	YANG Yuan-yuan, LI Peng-fei, LU Shuo, SHU Peng, PAN Hao-bo, FANG Liang-hao, ZHENG Hai-gang, ZHAO Peng, ZHENG Ying-ping, YAO Da-quan. PALEOEARTHQUAKES AND VERTICAL SLIP RATES ON THE HUAI RIVER-NÜSHAN LAKE SEGMENT OF FAULT F₅ IN THE MIDDLE SECTION OF THE TANLU FAULT ZONE [J]. SEISMOLOGY AND GEOLOGY, 2022, 44(6): 1365-1383.
[3]	SHAO Yan-xiu, LIU-ZENG Jing, GAO Yun-peng, WANG Wen-xin, YAO Wen-qian, HAN Long-fei, LIU Zhi-jun, ZOU Xiao-bo, WANG Yan, LI Yun-shuai, LIU Lu. COSEISMIC DISPLACEMENT MEASUREMENT AND DISTRIBUTED DEFORMATION CHARACTERIZATION: A CASE OF 2021 M_W7.4 MADOI EARTHQUAKE [J]. SEISMOLOGY AND GEOLOGY, 2022, 44(2): 506-523.
[4]	ZHANG Chi, LI Zhi-min, REN Zhi-kun, LIU Jin-rui, ZHANG Zhi-liang, WU Deng-yun. CHARACTERISTICS OF LATE QUATERNARY ACTIVITY OF THE SOUTHERN RIYUESHAN FAULT [J]. SEISMOLOGY AND GEOLOGY, 2022, 44(1): 1-19.
[5]	WAN Yong-kui, SHEN Xiao-qi, LIU Rui-feng, LIU Xia, ZHENG Zhi-jiang, LI Yuan, ZHANG Yang, WANG Lei. PRESENT SLIP AND STRESS DISTRIBUTION OF BLOCK BOUNDARY FAULTS IN THE SICHUAN-YUNNAN REGION [J]. SEISMOLOGY AND EGOLOGY, 2021, 43(6): 1614-1637.
[6]	LIU Rui-chun, ZHANG Jin, GUO Wen-feng, CHEN Hui, ZHENG Ya-di, CHENG Cheng. STUDY ON THE RECENT DEFORMATION CHARACTERISTIC AND STRUCTURAL DEFORMATION MODEL OF THE SOUTH-EASTERN MARGIN OF ORDOS BLOCK [J]. SEISMOLOGY AND GEOLOGY, 2021, 43(3): 540-558.
[7]	DAI Cheng-long, ZHANG Ling, LIANG Shi-ming, ZHANG Ke-liang, XIONG Xiao-hui, GAN Wei-jun. PRESENT-DAY STRIKE-SLIP RATE AND ITS SEGMENTAL VARIATION OF THE TALAS-FERGHANA FAULT IN CENTRAL ASIA: INSIGHT FROM GPS GEODETIC OBSERVATIONS [J]. SEISMOLOGY AND GEOLOGY, 2021, 43(2): 263-279.
[8]	ZHANG Bo, TIAN Qin-jian, WANG Ai-guo, LI Wen-qiao, XU Yue-ren, GAO Ze-min. STUDIES ON NEW ACTIVITY OF LINTAN-DANGCHANG FAULT, WEST QINLING [J]. SEISMOLOGY AND GEOLOGY, 2021, 43(1): 72-91.
[9]	ZHU Shuang, LIANG Hong-bao, WEI Wen-xin, LI Jing-wei. SLIP RATES AND SEISMIC MOMENT DEFICITS ON MAJOR FAULTS IN THE TIANSHAN REGION [J]. SEISMOLOGY AND GEOLOGY, 2021, 43(1): 249-261.
[10]	CHEN Jian-long, ZHANG Dong-li, ZHOU Yu. ESTIMATING PRESENT SLIP RATE OF THE FAULTS IN THE WEIHE GRABEN USING ENVISAT ASAR DATA [J]. SEISMOLOGY AND GEOLOGY, 2020, 42(2): 333-345.
[11]	LUO Quan-xing, LI Chuan-you, REN Guang-xue, LI Xin-nan, MA Zi-fa, DONG Jin-yuan. THE LATE QUATERNARY ACTIVITY FEATURES AND SLIP RATE OF THE YANGGAO-TIANZHEN FAULT [J]. SEISMOLOGY AND GEOLOGY, 2020, 42(2): 399-413.
[12]	TIAN Zhen, YANG Zhi-qiang, WANG Shi-di. MOMENT DEFICITS ON THE MAJOR FAULTS AND EARTHQUAKE HAZARD ASSESSMENT IN THE EASTERN HIMALAYAN SYNTAXIS [J]. SEISMOLOGY AND GEOLOGY, 2020, 42(1): 33-49.
[13]	CHEN Fu-chao, GUO Liang-qian, ZHENG Zhi-jiang. RESEARCH ON ACTIVITY OF ZHANGJIAKOU-BOHAI FAULT ZONE BASED ON GPS OBSERVATIONS [J]. SEISMOLOGY AND GEOLOGY, 2020, 42(1): 95-108.
[14]	QIAO Xin, QU Chun-yan, SHAN Xin-jian, LI Yan-chuan, ZHU Chuan-hua. DEFORMATION CHARACTERISTICS AND KINEMATIC PARAMETERS INVERSION OF HAIYUAN FAULT ZONE BASED ON TIME SERIES INSAR [J]. SEISMOLOGY AND GEOLOGY, 2019, 41(6): 1481-1496.
[15]	YAO Yuan, LI Shuai, HUANG Shuai-tang, JIA Hai-liang. TERRACE DEFORMATION AND SLIP RATES OF THE DONGBIELIEKE FAULT IN WESTERN JUNGGAR BASIN SINCE THE LATE QUATERNARY [J]. SEISMOLOGY AND GEOLOGY, 2019, 41(4): 803-820.