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巧家拉分盆地结构特征及其形成演化过程分析

裴向军 李天涛 黄润秋 王双

裴向军, 李天涛, 黄润秋, 王双. 巧家拉分盆地结构特征及其形成演化过程分析[J]. 西南交通大学学报, 2019, 54(2): 278-286. doi: 10.3969/j.issn.0258-2724.20170206
引用本文: 裴向军, 李天涛, 黄润秋, 王双. 巧家拉分盆地结构特征及其形成演化过程分析[J]. 西南交通大学学报, 2019, 54(2): 278-286. doi: 10.3969/j.issn.0258-2724.20170206
PEI Xiangjun, LI Tiantao, HUANG Runqiu, WANG Shuang. Structural Features and Evolutionary History of Qiaojia Pull-Apart Basin[J]. Journal of Southwest Jiaotong University, 2019, 54(2): 278-286. doi: 10.3969/j.issn.0258-2724.20170206
Citation: PEI Xiangjun, LI Tiantao, HUANG Runqiu, WANG Shuang. Structural Features and Evolutionary History of Qiaojia Pull-Apart Basin[J]. Journal of Southwest Jiaotong University, 2019, 54(2): 278-286. doi: 10.3969/j.issn.0258-2724.20170206

巧家拉分盆地结构特征及其形成演化过程分析

doi: 10.3969/j.issn.0258-2724.20170206
基金项目: 国家创新研究群体科学基金(41521002);国家自然科学基金面上资助项目(41572302);国家自然科学基金青年基金资助项目(41602305)
详细信息
    作者简介:

    裴向军(1970—),男,教授,研究方向为地质灾害评价与治理,E-mail:peixj0119@tom.com

  • 中图分类号: P642.2

Structural Features and Evolutionary History of Qiaojia Pull-Apart Basin

  • 摘要: 为了探明巧家盆地的性质、成因以及其演化过程,通过详细野外调查,结合区域构造特征对巧家盆地展开了初步的研究. 首先基于详细的野外调查工作,掌握了研究区基本地质背景条件以及盆地表面的沉积特征;进而,对盆地中心区域进行了钻孔勘测,得到了盆地内部结构特征,结合区域地质背景和盆地结构特征,对其形成演化过程进行了分析. 研究结果表明:巧家盆地为典型的拉分断陷盆地,主要受小江走滑断裂带的控制;盆地内部结构主要包括了5个地层层序,从下到上分别为古河流冲积层、昔格达组地层、静水沉积层、泥石流洪积层以及河流阶地,并解释了各层成因;首次发现在距盆地下游边界3 km处曾发生过大规模堰塞堵江事件;堰塞事件发生于距今3万年左右;初步推测该拉分盆地形成于第三纪晚期,后期又经历了断陷湖沉积、堰塞沉积、泥石流洪积以及河流冲积等作用;区域断块阶段、局部拉分断陷阶段、断陷湖相沉积阶段、堰塞沉积阶段、堰塞消亡阶段以及不均匀升降阶段为盆地形成的6个阶段,与盆地内部土层层序有较好的对应性.

     

  • 图 1  研究区地理位置及区域构造格架

    Figure 1.  Location of the study area and regional tectonic framework

    图 2  研究区地貌及地质构造结构

    Figure 2.  Schematic diagram of geomorphology and tectonic structures

    图 3  盆地表面特征及钻孔剖面布置

    Figure 3.  Surface features and locations of drill holes

    图 4  阶地剖面

    Figure 4.  Schematic diagram showing cross-sectional profile of terraces

    图 5  钻孔柱状图

    Figure 5.  Stratigraphic columns of drill cores

    图 6  盆地剖面

    Figure 6.  Topographic and reconstructed geological sections

    图 7  巧家县城段地质结构特征

    Figure 7.  Structural features of the Qiaojia basin

    图 8  堰塞坝位置

    Figure 8.  Location of the barrier dam

    图 9  滑坡残留体边界特征

    Figure 9.  Boundary features of the residual landslide

    图 10  巧家拉分盆地演化过程

    Figure 10.  Evolution process of the Qiaojia basin

  • BURCHFIEL B C, HODGES K V, ROYDEN L H. Geology of panamint valley-saline valley pull-apart system,California:palinspastic evidence for low-angle geometry of a neogene range-bounding fault[J]. Journal of Geophysical Research Solid Earth, 1987, 92(B10): 10422-10426. doi: 10.1029/JB092iB10p10422
    KEN M, BONORA M. Analog models of restraining stepovers in strike-slip fault systems[J]. AAPG Bulletin, 2001, 85(2): 233-260.
    朱志澄, 韦必则, 张旺生. 构造地质学[M]. 武汉: 中国地质大学出版社, 1999: 195-197
    王义天,李继亮. 走滑断层作用的相关构造[J]. 地质科技情报,1999,18(3): 30-34. doi: 10.3969/j.issn.1000-7849.1999.03.007
    王虎,冉勇康,李彦宝,等. 则木河断裂上古地震破裂与小型三角状拉分盆地演化[J]. 中国科学:地球科学,2013(7): 1106-1114.

    WANG Hu, RAN Yongkang, LI Yanbao, et al. Paleoseismic ruptures and evolution of a small triangular pull-apart basin on the Zemuhe fault[J]. Science China:Earth Sciences, 2013(7): 1106-1114.
    HURWITZ S, GARFUNKEL Z, BEN-GAI Y, et al. The tectonic framework of a complex pull-apart basin:seismic reflection observations in the sea of Galilee,Dead Sea transform[J]. Tectonophysics, 2002, 359(3): 289-306.
    周建波,程日辉,刘建辉. 郯庐断裂中段管帅拉分盆地的确定及其构造意义[J]. 地质科学,2005,40(4): 486-498. doi: 10.3321/j.issn:0563-5020.2005.04.004

    ZHOU Jianbo, CHENG Rihui, LIU Jianhui. Determination of Guanshuai pull-apart basin along the middle sector of Tan-Lu fault and its tectonic implications[J]. Chinese Journal of Geology, 2005, 40(4): 486-498. doi: 10.3321/j.issn:0563-5020.2005.04.004
    陈杰,史正涛,苏怀,等. 巧家盆地黄土的粒度特征及其成因分析[J]. 云南地理环境研究,2009,21(3): 46-52. doi: 10.3969/j.issn.1001-7852.2009.03.010

    CHEN Jie, SHI Zhengtao, SU Huai, et al. Analysis on loess’s grain size features and cause of formation in Qiaojia basin[J]. Yunnan Geographic Environment Research, 2009, 21(3): 46-52. doi: 10.3969/j.issn.1001-7852.2009.03.010
    朱创业. 云南巧家-石屏盆地早震旦世充填序列及构造演化[J]. 成都地质学院学报,1990,17(3): 76-83.

    ZHU Chuangye. The sequences of filling and tectonic evolution of Qiaojia shiping basin,Yunnan during early Sinian[J]. Journal Of Chengdu College Of Geology, 1990, 17(3): 76-83.
    YASUTAKA I,MASAYOSHI T,MASAYOSHI T,et al. Newly-generated Daliangshan fault zone-shortcutting on the central section of Xianshuihe-Xiaojiang fault system[J]. Science China:Earth Sciences,2008,51(9): 1248-1258.
    四川省地质矿产局. 中华人民共和国地质图说明书1: 50000(巧家幅G-48-38-B)[M]. 出版地不详: 攀西地质印刷厂, 1995: 5-25
    王绍晋,龙晓帆,余庆坤. 昆明地区现代构造应力场分析[J]. 地震研究,2005,28(2): 178-184. doi: 10.3969/j.issn.1000-0666.2005.02.014

    WANG Shaojin, LONG Xiaofan, YU Qingkun. Analysis on recent tectonic stress field in the Yunnan region[J]. Journal of Seismological Research, 2005, 28(2): 178-184. doi: 10.3969/j.issn.1000-0666.2005.02.014
    荆振杰,杜义,谢富仁. 昆明周边地区活动断层滑动与现代构造应力场[J]. 地震学报,2008,30(3): 230-239. doi: 10.3321/j.issn:0253-3782.2008.03.002

    JING Zhenjie, DU Yi, XIE Furen. Contemporary tectonic stress in Kunming basin and surrounding regions deduced from fault slip in version[J]. Acta Seismologica Sinica, 2008, 30(3): 230-239. doi: 10.3321/j.issn:0253-3782.2008.03.002
    林向东,徐平,武敏捷,等. 小江断裂中段及邻区构造应力场分布特征[J]. 中国地震,2010,26(2): 192-200. doi: 10.3969/j.issn.1001-4683.2010.02.007

    LIN Xiangdong, XU Ping, WU Minjie, et al. Inversion of stress field in middle section of the Xiaojiang fault and its adjacent area[J]. Earthquake Research in China, 2010, 26(2): 192-200. doi: 10.3969/j.issn.1001-4683.2010.02.007
    俞维贤,刘玉权,何蔚. 云南小江断裂带现今地壳形变特征与地震[J]. 地震地质,1997,19(1): 17-21.

    YU Weixian, LIU Yuquan, HE Wei. Characters of recent crustal deformation and earthquakes on the Xiaojiang Fault zong in Yunnan province[J]. Seismology and Geology, 1997, 19(1): 17-21.
    王阎昭,王恩宁,沈正康,等. 基于GPS资料约束反演川滇地区主要断裂带现今活动速率[J]. 中国科学D辑,2008,51(9): 1267-1283.

    WANG Yanzhao, WANG Enning, SHEN Zhengkang, et al. GPS-constrained inversion of present-day slip rates along major faults of the Sichuan-Yunnan region,China[J]. Science in China (D), 2008, 51(9): 1267-1283.
    钱晓东,秦嘉政. 小江断裂带及周边地区强震危险性分析[J]. 地震研究,2008,31(4): 354-362. doi: 10.3969/j.issn.1000-0666.2008.04.010

    QIAN Xiaodong, QIN Jiazhen. Study on Recent Tectonic Stress Field in Yunnan Region[J]. Seismology and Geology, 2008, 31(4): 354-362. doi: 10.3969/j.issn.1000-0666.2008.04.010
    国家地震局震害防御司. 中国历史强震目录[M]. 北京: 地震出版社, 1995: 24-32
    任治坤. 则木河断裂带古地震研究[D]. 北京: 中国地震局地震预测研究所, 2007
    闻学泽. 四川西部鲜水河—安宁河—则木河断裂带的地震破裂分段特征[J]. 地震地质,2000,22(3): 239-249. doi: 10.3969/j.issn.0253-4967.2000.03.005

    WEN Xueze. Character of rupture segmentation of the Xianshuihe – Anninghe – Zemuhe fault zone,western Sichuan[J]. Seismology and Geology, 2000, 22(3): 239-249. doi: 10.3969/j.issn.0253-4967.2000.03.005
    徐锡伟,张培震,闻学泽,等. 川西及其邻近地区活动构造特征与强震复发模型[J]. 地震地质,2005,27(3): 446-461. doi: 10.3969/j.issn.0253-4967.2005.03.010

    XU Xiwei, ZHANG Peizhen, WEN Xueze, et al. Features of active tectonics and recurrence behaviors of strong earthquakes in the western Sichuan province and its adjacent regions[J]. Seismology and Geology, 2005, 27(3): 446-461. doi: 10.3969/j.issn.0253-4967.2005.03.010
    张崇立,任金卫. 则木河断裂的现今活动方式及其地形变鉴别标志探讨[J]. 地震地质,1995,17(4): 427-431.

    ZHANG Chongli, REN Jinwei. Recent movement pattern along the Zemuhe fault and deformation indicators for its identification[J]. Seismology and Geology, 1995, 17(4): 427-431.
    KONG P, GRANGER D E, WU F Y, et al. Cosmogenic nuclide burial ages and provenance of the Xigeda paleo-lake:implications for evolution of the middle Yangtze River[J]. Earth & Planetary Science Letters, 2009, 278(1/2): 131-141.
    RAHE B, FERRILL D A, MORRIS A P. Physical analog modeling of pull-apart basin evolution[J]. Tectonophysics, 1998, 285(1): 21-40.
    BLAIR T C, BILODEAU W L. Development of tectonic cyclothems in rift,pull-apart,and foreland basins:Sedimentary response to episodic tectonism[J]. Geology, 1988, 16(6): 517-520. doi: 10.1130/0091-7613(1988)016<0517:DOTCIR>2.3.CO;2
    HEMPTON M R, NEHER K. Experimental fracture,strain and subsidence patterns over en échelon strike-slip faults:implications for the structural evolution of pull-apart basins[J]. Journal of Structural Geology, 1986, 8(6): 597-605. doi: 10.1016/0191-8141(86)90066-0
    BARKA A, AKYÜZ H S, COHEN H A, et al. Tectonic evolution of the Niksar and Tasova-Erbaa pull-apart basins,north anatolian fault zone:their significance for the motion of the Anatolian block[J]. Tectonophysics, 2000, 322(3/4): 243-264.
    CEMEN I, WRIGHT L A, DRAKE R E, et al. Cenozoic sedimentation and sequence of deformational events at southeastern end of the furnace creek strike-slip fault zone, Death Valley region, California[M]. [S.l.]: Strike-Slip Deformation and Basin Formation, 1985: 127-141
    姜波,徐嘉炜. 一个中生代的拉分盆地——宁芜盆地的形成演化[J]. 地质科学,1989,14(4): 314-322.

    JIANG Bo, XU Jiawei. Formation and evolution of the ningwu basin as a mesozoic pull-apart basin[J]. Chinese Journal of Geology, 1989, 14(4): 314-322.
    刘国生,朱光,王道轩,等. 郯庐断裂带张八岭隆起段走滑运动与合肥盆地的沉积响应[J]. 沉积学报,2002,20(2): 267-273. doi: 10.3969/j.issn.1000-0550.2002.02.014

    LIU Guosheng, ZHU Guang, WANG Daoxuan, et al. Strike-slip movement on the Zhangbaling uplift segment of the Tan-Lu Fault and the depositional response in the Hefei Basin[J]. Acta Sedimentologica Sinica, 2002, 20(2): 267-273. doi: 10.3969/j.issn.1000-0550.2002.02.014
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出版历程
  • 收稿日期:  2017-03-22
  • 修回日期:  2017-07-24
  • 网络出版日期:  2017-09-27
  • 刊出日期:  2019-04-01

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