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由于煤和瓦斯突出是在地层综合作用下产生的,因此各国的研究者各在其假说思想的指导下,提出了各种各样的预测方法。为便于系统起见,我们将其类归纳于后:
Since coal and gas outburst are produced under the combined effects of strata, various researchers have proposed various forecasting methods under the guidance of their hypothetical ideas. For the sake of the system, we classify them in the following categories: