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运用多场耦合的理论对煤岩体原位热解过程进行了分析研究,得出了煤岩体原位热解过程实质是一个热解渗透耦合过程的结论,并在此基础上建立了煤岩体原位热解渗透耦合数学模型。这一研究为以后煤的原位汽化、液化开采奠定了一定的基础。
The in-situ pyrolysis process of coal and rock mass is analyzed by using multi-field coupling theory, and the conclusion is drawn that the in-situ pyrolysis process of coal and rock mass is essentially a pyrolysis and permeation coupling process. Based on this, In situ pyrolysis and permeation coupling mathematical model of rock mass. This study laid a solid foundation for the future coal in situ vaporization and liquefaction exploitation.