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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，在分析国内有关煤成烃热模拟实验资料的基础上，建立了辽河盆地桃园──荣兴屯地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，这种方法是准确可靠的。
On the basis of considering the denudation and the influence of igneous rocks, the restoration of geo-history and mature history were respectively carried out. Based on the analysis of experimental data on thermal simulation of coal-forming processes in China, the lower Tertiary in the Taoyuan-Rongxingtun area of Liaohe Basin was established Coal formation mode, and then the purpose of hydrocarbon generation history simulation. The results show that this method is accurate and reliable.