Xiuxi Wang
Lanzhou University
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Featured researches published by Xiuxi Wang.
Journal of Geophysical Research | 2015
Shanpin Liu; Jijun Li; Daniel F. Stockli; Chunhui Song; Junsheng Nie; Tingjiang Peng; Xiuxi Wang; Kuang He; Zhengchuang Hui; Jun Zhang
The deformation of the Tibetan Plateau is central to unraveling the process and mechanism of continental tectonics. Although most agree that crust shortening and plateau growth were protracted throughout the Cenozoic Indo-Asian collision, particular deformation histories relating to tectonic kinematics and dynamics are still incomplete due to sparseness of diagnostic geological information from plateau margin. Here we present combined investigation of stratigraphy, magnetostratigraphy, and provenance for the eastern margin of Longzhong Basin to show two reorganizations of basin formation and tectonic regime during the late Tertiary. First, the depocenter migrated from the dispersed Paleogene sequences to the Wushan-Tianshui foreland sequence during the earliest Miocene (circa 22 Ma), accompanied by shift of sedimentary provenance from double sources including the eastern Qilian block and eastern West Qinling terrain to single source within the West Qinling. It suggests reorganization of deformation from NW-SE extension to NE-SW contraction and initial uplift of the eastern West Qinling. Second, massive coarse-grained fluvial beds were revived in the Wushan Basin during the late Miocene (circa 10 Ma), associated by eastward depositional expansion and another shift of sedimentary provenance toward northeast. It reflects thrusting up of the northern edge of the West Qinling and Liupan Shan Mountains linked with relocation of crust shortening from NE-SW direction to ENE-WSW direction and accelerated deformation of northeastern Tibet. These transitions of deformation regimes imply variation of geodynamic mechanisms during the process of plateau growth.
Journal of Earth Science | 2013
Xiuxi Wang; Massimiliano Zattin; Jijun Li; Chunhui Song; Shu Chen; Cheng Yang; Shengda Zhang; Jiwei Yang
The western Qinling (秦岭) orogenic belt is one of the outermost ranges in the northeastern Tibetan Plateau. Its tectonic uplift history is therefore essential to insight on the evolution history of the plateau. However, the timing of deformation and uplift history is still poorly known. Fortunately, its Cenozoic orogenic history is recorded in an excellent synorogenic sedimentary sequence exposed in the Tianshui (天水) Basin, the northeastern foot of western Qinling. According to sedimentary-tectonic analysis of the Yaodian (尧店) and Lamashan (喇嘛山) sections based on the previous magnetostratigraphy studies, we speculated that two stages (occurred at 9.2–7.4 and ∼3.6 Ma) of variation in depositional facies were attributed to the uplift and deformation of the western Qinling, and the modern structure geomorphic frame of the northeastern Tibet formed after 2.6 Ma. Furthermore, four stages of active processes along the western Qinling occurred at 49–41, 34–27, 25–19 and ∼13 Ma, are deciphered from an integrated detrital apatite fission-track data of the Ganquan (甘泉), Yaodian main sections and seven small ones. The former two are represents the exhumation episodes triggered by tectonism and the others attributed to the volcanic signals.
Sedimentary Geology | 2009
Ana María Alonso-Zarza; Zhijun Zhao; Chunhui Song; Jijun Li; Jiawu Zhang; Andrea Martín-Pérez; Rebeca Martín-García; Xiuxi Wang; Ying Zhang; M.H. Zhang
Journal of Asian Earth Sciences | 2013
Jun Zhang; Jijun Li; Chunhui Song; Zhijun Zhao; Guangpu Xie; Xiuxi Wang; Zhengchuang Hui; Tingjiang Peng
Tectonophysics | 2016
Xiuxi Wang; Chunhui Song; Massimiliano Zattin; Pengju He; Ai Song; Jijun Li; Qiangqiang Wang
International Journal of Earth Sciences | 2012
Xiuxi Wang; Jijun Li; Chunhui Song; Massimiliano Zattin; Zhijun Zhao; Jun Zhang; Yong Zhang; Kuang He
Geomorphology | 2017
Jijun Li; Zhenhua Ma; Xiaomiao Li; Tingjiang Peng; Benhong Guo; Jun Zhang; Chunhui Song; Jia Liu; Zhengchuang Hui; Hao Yu; Xiyan Ye; Shanpin Liu; Xiuxi Wang
Journal of Asian Earth Sciences | 2017
Pengju He; Xiuxi Wang; Chunhui Song; Qiangqiang Wang; Lizhen Deng; Sirui Zhong
Sedimentary Geology | 2010
Ana María Alonso-Zarza; Zhijun Zhao; Chunhui Song; Jijun Li; Jiawu Zhang; Andrea Martín-Pérez; Rebeca Martín-García; Xiuxi Wang; Ying Zhang; M.H. Zhang; Alfonso Meléndez
Journal of Asian Earth Sciences | 2017
Xiuxi Wang; Lizheng Deng; Massimiliano Zattin; Minxiao Ji; Jijun Li