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46篇 您的检索式:作者名="GAUDEMER Y"
    题名 作者 年代 出处 被引量
1青藏高原东南缘构造地貌、活动构造和下地壳流动假说显示文摘利用高精度的SRTM数字高程模型(DEM),定量勾画出青藏高原东南缘大尺度地形地貌的特征。分析表明,高原东南缘地貌特征为'负地形',即海拔高程与地形坡度,与地形起伏度之间均为负相关关系,与高原中部的'正地形'——海拔高程或地形坡度与地形起伏度之间呈正相关关系,形成鲜明对比。但是,在高原东南缘,在河谷之间保留有高海拔、低起伏的残留面。这些残留面与高原内部的平坦面具相似的渐变地貌特征,从腹地的正地形逐渐变为川西的高海拔平坦面与深切河谷相间的负地形。虽然随着河流下切深度往南逐渐增加,残留面虽越来越少,但仍然可以识别,最终终止在雅砻江逆冲断裂带附近,该断裂带以南地区没有明显负地形特征。北东向展布的雅砻江逆冲断裂带对应着50~200 km宽的地形相对陡变带。综合区域新构造和构造地貌研究的最新成果表明:1)雅砻江逆冲断裂带可能代表着现今正经受侵蚀改造和弱化的高原老边界,该边界以北和以南地区抬升历史不同;2)三江地区的峰值抬升期已过,目前以侵蚀为主。虽然不能排除与河流侵蚀对应的均衡反弹抬升作用,但具有真正意义的地壳增厚型的构造抬升较弱。国际上流行的高原东缘下地壳流动模式的依据之一是从高原内外流分界线到南中国海,存在一个区域上延伸数千公里的抬升前低海拔'类夷平面'的残留面。地貌特征,构造和地质综合分析都表明高原东缘不存在这样的类夷平面,不支持解释高原东缘地形演化和相应构造变形的下地壳流动模式。刘静 曾令森 丁林 Tapponnier P Gaudemer Y 文力 谢克家 2009地质科学2009,44,4:32
2Northeast ward growth of the Tibet plateau deduced from balanced re- construction of two depositional areas: The Qaidam and Hexi Corridor basins, China显示文摘Metivier F Gaudemer Y Tapponnier P 1998Tectonics1998,17,6:1
3Mass transfer between eastern Tien Shan and adjacent basins (central Asia): constraints on regional tectonics and topography显示文摘Métivier F Gaudemer Y 1997Geophysical Journal International1997,128,1:1
4Northeastward growth of the Tibet Plateau deduced from balanced reconstruction of two depositional areas: The Qaidam and Hexi Corrider Basins,China 显示文摘 Gaudemer Y Tapponier P 1998Tectonics1998,17,6:1
5Partitioning of crustal slip between linked, active faults in the eastern Qilianshan, and evidence for a major seismic gap, the Tianzhu gap', on the western Haiyuan fault, Gansu ( Chi- na) 显示文摘Gaudemer Y Tapponnier P Meyer B 1995Geophysics Journal International1995,120,3:1
6Mass transfer between eastern Tian Shan and adjacent basins (Central Asia) : Constraints on regional tectonics and topography 显示文摘M6tivier F Gaudemer Y 1997Geophysical Journal International1997,128,:1
7Northeastward growth of the Tibet plateau deduced from balanced reconstruction of two dep- ositional areas: The Qaidam and Hexi Corridor basins, China显示文摘Me tivier F Gaudemer Y Tapponnier P 1998Tectonics1998,17,6:1
8Mass accumulation rates in Asia during the Cenozoic显示文摘Metivier F Gaudemer Y Tapponnier P 1999Geophysical Journal International1999,137,:1
9Parti tioning of crustal slip between linked, active f aults in the eastern Qilian Shan, and evidence for a major seismic gap, the 'Tia nzhu gap', on the western Haiyuan Fault, Gansu (China)显示文摘 Tapponnier P Meyer B Peltzer 1995Geophys J Int1995,120,:1
10North- eastward growth of the Tibet plateau deduced from bal- anced reconstruction of two depositional areas: the Qaid- am and Hexi Corridor basins, China 显示文摘Metivier F Gaudemer Y Tapponnier P 1998Tectonics1998,17,6:1
11Northeastward of two depositional areas: The Qaidam and HeM Corridor basins, China显示文摘Metivier F Gaudemer Y Tapponnier P Meyer B 1998Tectonies1998,17,6:1
12Partitioning crustal slip between linked,active faults in the eastern Qilian Shan,and evidence for a major seismic gap,the 'Tianzhu Gap',on the western Haiyuan Fault,Gansu (China)显示文摘Gaudemer Y Tapponnier P Meyer B 1995Geophysics Journal Internal1995,120,:1
13Active thrusting and folding in the Qilian Shah, and decoupling between upper crust and mantle in north eastern Tibet显示文摘Tapponnier P Neyer B Avouae J P Pehzer G Gaudemer Y Guo Shunmin Xiang Hongfa Yin Kelun Chen Zhitai Cai Shuahua Dai Huagang 1990Earth Planet gel Lett1990,97,34:1
14Postglacial left slip rate and past occurrence of M≥8 earthquakes on the western Haiyuan Fault,Gansu,China显示文摘Lasserre C Morel P H Gaudemer Y 1999Journal of Geophysical Research1999,104,17:1
15North- eastward growth of the Tibet Plateau deduced from bal- anced reconstruction of two depositional areas: The Caidam and Hexi Corridor basins, China 显示文摘Metivier F Gaudemer Y Tapponnier P 1998Tecton- ics1998,17,6:1
16Northeast growth of the Tibet Plateau deduced from the balanced reconstruction of two depositional areas: the Qaidam and Hexi Corridor Basin, China显示文摘METIVIER F GAUDEMER Y TAPPONNIER P 1998Tectonics1998,17,6:1
17Partitioning of crustal slip between linked active faults in tile eastem Qilian Shan, and evidence for a major seismic gap, the Tianzhu gap, on the western Haiyuan fault, Gansu (China) 显示文摘Gaudemer Y Tapponnier P Meyer B 1995Geophy J1995,120,3:1
18Postglacial left slip-rate and past occurrence of ≥8 earthquakes on the western Haiyuan fault, Gansu, China显示文摘Lasserre C Morel P H Gaudemer Y 1999J Geophys Res1999,104,17:1
19Fast latePleistocene slip rate on the Leng Long Ling segment of theHaiyuan fault,Qinghai,China显示文摘Lasserre C Gaudemer Y Tapponnier P 2002Journal of GeophysicalResearch2002,107,11:1
20Incision rate of the Yellow River in Northeastern Tibet constrained by Be and 26A1 cosmogenic isotope dating of fluvial terraces : Implications for catchment evolution and plateau building 显示文摘Perrineau A Woerd J V D Gaudemer Y Jing L Z Pik R Tapponnier P Thuizat R Zheng R Z 2011Geological Society London Special Publications2011,353,:1
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