SONG Ming-shui, JIANG Lai-li, LI Xue-tian, CHU Dong-ru, DU Sen-guan. TECTONIC CONTROL OF THE DABIESHAN OROGENIC BELT OVER THE HEFEI BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2002, 24(3): 209-215. doi: 10.11781/sysydz200203209
Citation: SONG Ming-shui, JIANG Lai-li, LI Xue-tian, CHU Dong-ru, DU Sen-guan. TECTONIC CONTROL OF THE DABIESHAN OROGENIC BELT OVER THE HEFEI BASIN[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2002, 24(3): 209-215. doi: 10.11781/sysydz200203209

TECTONIC CONTROL OF THE DABIESHAN OROGENIC BELT OVER THE HEFEI BASIN

doi: 10.11781/sysydz200203209
  • Received Date: 2002-05-05
  • Publish Date: 2002-05-25
  • The North Huaiyang Structural Belt is composed of a series of thrust slices up to north, and is the transitional zone between the Dabieshan Orogenic Belt and the Hefei Basin. It underwent two generations of thrusting of the Early Yanshanian and the Late Yanshanian. The Early Yanshanian structure is characterized by back detachementing and front thrusting, and the Late Yanshanian one is expressed by regional extruding and thrusting up to north. The Hefei Basin underwent two generations of subsidence including depressions and faulted sags. The depression is controlled by uplifting of the Dabieshan Mountain caused by subducting of the basement of the Yangtze Continental Block, and the faulted sag is affected by the divergence uplifting. They show a good tectonic coupling relationship. The Shucheng Depression in the southeastern part of the Hefei Basin is a tectonic favorable area for oil and gas exploration.

     

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  • [1]
    王清晨,从柏林. 大别山超高压变质岩地球动力学意义[J].中国科学,D辑,1996,26(3):271-276.
    [2]
    李日俊,胡世玲,金福全,等.杨山晚古生代沉积盆地成因类型及其与桐柏-大别造山带关系的探讨[J]. 地质科学.1997,32(1):19-25.
    [3]
    徐树桐,江来利,刘贻灿,等.大别山区(安徽部分)的构造格局和演化过程[J].地质学报,1994,66(1):1-14.
    [4]
    王清晨,从柏林,马力.大别造山带与合肥盆地的构造耦合[J]. 科学通报,1997,42(6):575-580.
    [5]
    Cong B, Wang Q, Zhai M,et al. UHP metamorphic rock in the Dabie-Su-Lu region,China: Their formation and exhumation[J]. Island Arc, 1994,(3):135-150.
    [6]
    赵宗举,杨树锋,周进高,等.合肥盆地逆掩冲断带地质-地球物理综合解释及其大地构造属性[J].成都理工学院学报,2000,27(2):152-156.
    [7]
    刘文灿,王果胜. 北淮阳地区中生代逆冲推覆构造[J].现代地质, 1999,13(2):143-148.
    [8]
    江来利,吴维平,胡礼军,等.大别山北部北大别杂岩的大地构造属性[J].现代地质,2000,14(1): 29-36.
    [9]
    Harker B R, Ratschbaer L, Webb L, et al. Exhumation of ultrahigh-pressure continental crust in east central China: Late Triassic-Early Jurrassic tectonic unroofing[J]. Journal of Geophysical Research,2000, 105(6): 13 339-13 364.
    [10]
    Xu P, Liu F, Wang Q, et al. Slab-like velocity anomaly in the uppermost mantle beneath the Dabie-Sulu orogen[J]. Geophysical Research Letters,2001,28(9):1 847-1 850.
    [11]
    贾红义,刘国宏,张云银,等. 合肥盆地形成机制与油气勘探前景[J].安徽地质,2001,11(1):9-18.
    [12]
    Chemenda A I, Mattauer M,Malavieille J,et al. A mechanism for syn-collisional rock exhumation and associated nomal faulting : Results from physical modeling[J]. Earth and Planetary Science Letter, 1995,132:225-232.
    [13]
    江来利,刘贻灿,吴维平,等.大别山超高压变质岩的变形历史及折返过程[J].地质科学,1999,34(4):432-441.
    [14]
    李曙光,李惠民,陈移之,等.大别山-苏鲁地体超高压变质年代学--(Ⅱ)锆石U-Pb同位素体系[J].中国科学(D辑),1997,27(3):200-206.
    [15]
    林金录.华南板块地极移动曲线及其地质意义[J]. 地质科学,1987(4):306-309.
    [16]
    朱光,徐嘉伟,孙世群.郯庐断裂带平移时代的同位素年龄证据[J].地质论评,1995,41(5):452-455.
    [17]
    徐佩芬,孙若昧,刘福田,等.扬子板块俯冲、断离的地震层析成象证据[J]. 科学通报(简报)1999,44(15):1 658-1 661.
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