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首页> 外文期刊>Earth-Science Reviews: The International Geological Journal Bridging the Gap between Research Articles and Textbooks >Reconstruction of northeast Asian deformation integrated with western Pacific plate subduction since 200 Ma
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Reconstruction of northeast Asian deformation integrated with western Pacific plate subduction since 200 Ma

机译：自200 mA自200 mA自200 mA以来，重建东北亚洲变形与西太平洋板块郊区

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The configuration and kinematics of continental deformation and its marginal plate tectonics on the Earth's surface are intrinsic manifestations of plate-mantle coupling. The complex interactions of plate boundary forces result in plate motions that are dominated by slab pull and ridge push forces and the effects of mantle drag; these interactions also result in continental deformation with a complex basin-mountain architecture and evolution. The kinematics and evolution of the western Pacific subduction and northeast Asian continental-margin deformation represent a first-order tectonic process whose nature and chronology remains controversial. This paper implements a "deep-time" reconstruction of the western Pacific subduction, continental accretion or collision and basin-mountain deformation in northeast Asia since 200 Ma based on a newly revised global plate model. We use GPlates software to examine strain recovery, geological and seismic tomography constraints for the western Pacific plate subduction, and sequentially backward rotations of deforming features. The results indicate a NW-SE-oriented shortening from 200 to 137 Ma, a NWW SEE-oriented extension from 136 to 101 Ma, a nearly N-S-oriented extension and uplift with a short-term NWW SEE-oriented compressional inversion in northeast China from 100 to 67 Ma, and a NW-SE- and nearly N-S-oriented extension from 66 Ma to the present day. The western Pacific oceanic plate subducted forward under East Asia along Mudanjiang-Honshu Island during the Jurassic, and the trenches retreated to the Sikhote-Alin, North Shimanto, and South Shimanto zones from ca. 137-128 Ma, ca. 130-90 Ma, and in ca. 60 Ma, respectively. Our time-dependent analysis of plate motion and continental deformation coupling suggests that the multi-plate convergent motion and ocean-continent convergent orogeny were induced,by advance subduction during the Jurassic and earliest Cretaceous. Our analysis also indicates that intra-continent rifting an
机译：地球表面上的大陆变形的配置和运动学及其边缘板构造是板式耦合的内在表现形式。板边界力的复杂相互作用导致板型运动，由板坯拉动和脊柱推动力和搭扣拖拉的影响;这些相互作用也导致大陆变形与复杂的盆地山地建筑和进化。西太平洋郊区和东北亚大陆边缘变形的运动学和演变代表了一流的构造过程，其性质和年表仍然存在争议。自200 mA基于新修订的全球板型，本文实施了西太平洋俯冲，东北部陆架，欧式增值或碰撞和盆地变形的“深度”重建。我们使用镀普斯软件来检查西太平洋板俯冲的应变恢复，地质和地震区断层扫描限制，以及依次向后旋转变形特征。结果表明，从200至137 mA的NW-SE缩短，从136到101 mA，一个导向的延伸，一个近似NS导向的延伸和提升，在中国东北部的短期NWW观察导向的压缩反转从100到67 mA，以及从66 mA到现在的NW-SE和近NS的延伸。西太平洋板在侏罗纪期间沿着牡丹江 - 屋湖岛介绍了东亚的前进，沟渠从加利福尼亚州撤退到斯凯赫特 - 艾琳，北清朝和南太美航空区。 137-128 MA，CA。 130-90 mA，在CA。分别为60 mA。我们对板运动和欧式变形耦合的时间依赖性分析表明，在侏罗纪和最早的白垩纪期间，通过预先俯冲诱导多板收敛运动和海洋大陆会聚or。我们的分析还表明境内徘徊了

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