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结合焦作煤田煤层渗透率的现场测试结果和实验室测试结果,分析了煤体结构、煤层裂隙、构造作用、煤化程度、煤岩组分和煤层埋深6个控制因素对煤层渗透率的影响,预测了焦作煤田的煤层渗透性。
Combining with the field test results and laboratory test results of permeability in coal seam of Jiaozuo coalfield, the influence of coal seam structure, coal seam fracture, tectonic function, degree of coalification, components of coal and rock and depth of coal seam on permeability of coal seam are analyzed. Predict coal seam permeability in Jiaozuo coalfield.