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Nappe Structure Characteristics and Coal-Controlling Action of oft-com:office:smarttags" />Tangshan Mine in Kailuan
详细信息   
摘要

Based on the regional background and structure rules of Tangshan mine, and combined with the theories of geometrical characteristics, kinematics and dynamics, this paper discussed the characteristics of thrust tectonic by taking FIII reverse fault as the dominant factor. The result shows that the trend of nappe structure is approximately parallel with axis of folds in the coal field, trending NE along the formation strike. The nappe structure was inversely moved from NW to SE. The intensive compression between the Kula-Pacific plate and the Eurasian plate of early-middle period of Yanshan movement was the main power to form this nappe structure.

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