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在考虑剥蚀作用与火成岩影响的基础上分别进行了地史和成熟史恢复，根据工区热模拟资料建立了炭质泥岩成烃模式，在分析国内有关煤成烃热模拟实验资料的基础上，建立了工区下第三系煤成烃模式，进而对目的层进行了生烃史模拟。结果表明，这种方法是准确而可靠的。
Based on the study of denudation and igneous rock, the geo-history and mature history restoration were respectively carried out. Based on the thermal simulation data in the work area, a hydrocarbon-bearing mudstone hydrocarbon generation model was established. Based on the analysis of the domestic thermal simulation data on coal formation and hydrocarbon generation, Under the Tertiary coal-forming model in the work area, the hydrocarbon generation history of the target layer was simulated. The results show that this method is accurate and reliable.