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龙门山南段双石断裂的特征及地质意义
引用本文:林茂炳,陈运则.龙门山南段双石断裂的特征及地质意义[J].成都理工大学学报(自然科学版),1996(2).
作者姓名:林茂炳  陈运则
作者单位:成都理工学院地质学系
摘    要:双石断裂是龙门山南段的前山断裂,但并不是真正的盆地与造山带的分界。它是一组兼具走滑性质的道冲断裂,断裂带中具有许多红色地层夹片和印支期不整合残块,充分反映了该断裂发育晚于盆地的真正边界。

关 键 词:逆冲断层,不整合残块,龙门山

THE CHARACTERISTIC AND GEOLOGICAL SIGNIFICANCE OF THE SHUANGSHI FAULT AT THE SOUTHERN SECTION OF LONGMEN MOUNTAINS
Lin Maobing, Chen Yunze.THE CHARACTERISTIC AND GEOLOGICAL SIGNIFICANCE OF THE SHUANGSHI FAULT AT THE SOUTHERN SECTION OF LONGMEN MOUNTAINS[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1996(2).
Authors:Lin Maobing  Chen Yunze
Abstract:Within the southern part of Longmen Mountains, the Shuangshi fault is the frontal fault but not the rcaly boundary between the orogenic zone and the basin. It is a thrust fault with strike-slip faults. There are many blocks of red beds and Indo-China unconformity in the fault zone. They indicate that the formation of the fault zone is later than that of the boundary of the basin.
Keywords:thrust fault  unconformable residual block  Longmen Mountains
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