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安塞建华镇瓦窑堡组油页岩广泛分布,对油页岩的研究有利于常规能源的补充。对该地区油岩页分布特征、岩石学特征及工业特征和成矿规律进行分析研究,分析得出:该地区油页岩形成于三叠统瓦窑堡组于河流-潮坪-湖泊沉积体系中,盆地古沉积演化控制油页岩分布。本区油页岩含油率中等,含油率与含碳量、灰分含量关系密切。
The oil shale of Wawabo Formation in Jianhua Town, Ansai City is widely distributed. The research on oil shale is conducive to the replenishment of conventional energy sources. The distribution characteristics, petrological characteristics, industrial characteristics and metallogenic regularities of oil and rock pages in this area are analyzed and analyzed. It is concluded that the oil shale formed in the Triassic Wayaobao Formation in the river-tidal flat-lake sedimentary system Paleo - sedimentary evolution of mid - basin controlled oil shale distribution. Oil shale in this area is medium oil content, oil content and carbon content, ash content is closely related.