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DOI:
地质力学学报:1998,4(1):19-24
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川黔南北向构造带古构造特征
PALEOTECTONIC FEATURES OF SICHUAN-GUIZHOU N-S-TRENDING STRUCTURAL BELT
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投稿时间:1997-03-20    修订日期:1997-11-24
中文摘要: 川黔SN向构造带以单式或复式褶皱及相伴的断层组成。从晚古生代到侏罗纪地层全部卷入这个构造带,盖层构造明显受古构造控制。川黔SN向构造带基底具双层结构,下硬上软,带内SN向古隆拗开始于早寒武世,由南向北逐渐推进。
中文关键词: 古构造  古隆拗  基底
Abstract:The Sichuan-Guizhou N-S-trending Structural Belt whose basement shows a two layer structure composed of lower ‘competent’ strata and upper incompetent ‘soft’ strata consists of a series of simple or composite folds and accompanied faults in which were involved strata from Late Paleozoic to Jurassic.The structures in the cover rocks were mainly controlled by the underlying paleotectonic framework.Paleouplifts and paleodepressions in the belt bagan to occur in early Cambrian and developed gradually from the south to the north.
文章编号:     中图分类号:P547    文献标志码:
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黄继钧,1998.川黔南北向构造带古构造特征[J].地质力学学报,4(1):19-24.DOI:
Huang Jijun,1998.PALEOTECTONIC FEATURES OF SICHUAN-GUIZHOU N-S-TRENDING STRUCTURAL BELT[J].Journal of Geomechanics,4(1):19-24.DOI:

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