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为了初步查明福建省中二叠统含煤区的主要脱顶构造,在分析福建区域构造背景的基础上,阐述了脱顶构造及其特征,并由此总结了其主要的识别标志,进而着重分析了脱顶构造的形成模式及演化历史。其查明及研究可为福建中二叠统含煤区今后寻找隐伏煤层或找煤靶区提供正确的基础地质资料。
Based on the analysis of the regional tectonic setting in Fujian Province, the detachment structure and its characteristics were described in order to identify the main detachment structures of the Middle Permian coal-bearing area in Fujian Province. Based on this, the main identification signs were summarized, Emphatically analyzed the formation pattern and evolvement history of off-top structure. The investigation and research can provide the correct basic geological data for the future exploration of hidden coal or target area in the Middle Permian coal-bearing area in Fujian.