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    郑洪伟, 贺日政, 杨贵. 羌塘地体内部双湖—冈玛错—龙木错构造带地质与地球物理特征[J]. 中国地质, 2012, 39(5): 1229-1235.
    引用本文: 郑洪伟, 贺日政, 杨贵. 羌塘地体内部双湖—冈玛错—龙木错构造带地质与地球物理特征[J]. 中国地质, 2012, 39(5): 1229-1235.
    ZHENG Hong-wei, HE Ri-zheng, YANG Gui. Geological and geophysical characteristics of Shuanghu-Gangmacuo-Longmucuo structural belt in Qiangtang area[J]. GEOLOGY IN CHINA, 2012, 39(5): 1229-1235.
    Citation: ZHENG Hong-wei, HE Ri-zheng, YANG Gui. Geological and geophysical characteristics of Shuanghu-Gangmacuo-Longmucuo structural belt in Qiangtang area[J]. GEOLOGY IN CHINA, 2012, 39(5): 1229-1235.

    羌塘地体内部双湖—冈玛错—龙木错构造带地质与地球物理特征

    Geological and geophysical characteristics of Shuanghu-Gangmacuo-Longmucuo structural belt in Qiangtang area

    • 摘要: 提要:本文概要总结了羌塘地体内部的双湖—冈玛错—龙木错构造带地质与地球物理特征。从地表出露的蓝闪片岩、混杂堆积和生物古地理特征的差异,以及重力异常带分布、Pn波异常特征及地震层析成像等可以看出,双湖—冈玛错—龙木错构造带很可能是冈瓦那大陆和欧亚大陆之间的缝合带。

       

      Abstract: Abstract:This paper has summarized the geological and geophysical characteristics of the Shuanghu-Gangmacuo-Longmucuo structural belt in Qiangtang. The blue schist, mélange, gravity anomaly,Pn wave anomaly and seismic tomography image show that the Shuanghu-Gangmacuo-Longmucuo structural belt may be a suture between Gondwana plate and Asia-India plate

       

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