Through comprehensive analysis of coal-bearing strata combinative characteristics in the area, figured out the strata belong to Lower Jurassic Beipiao Formation coal-bearing rock series.
通过对该区含煤地层组合特征综合分析，认为其应属下侏罗统北票组含煤岩系。
Based on the analysis of element geochemistry, the volcanic rock series have same magma source and the formation of the rocks is mainly in the form of partial melting.
元素地球化学分析表明火山岩系具有同一岩浆源区，其形成以部分熔融方式为主。
According to multidisciplinary analysis of the generating rock, reservoir, cap formation, the development of trap and key element of reservoir, region of interest was comprehensively evaluated.
通过对研究区生储盖组合、圈闭发育及油气成藏要素的综合分析，对研究区进行了综合评价。
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