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急倾斜煤层矿压观测。广旺代池坝矿与西安矿业学院矿压研究所合作进行的大倾角煤层底板滑移机理和防治课题,通过近70次的采面观测和6架次不同采煤法的模拟实验表明,该矿采用的伪斜小巷多短壁采煤法
Steep seam pressure observation. The mechanism of coalbed floor slip and the prevention and cure of coal seam floor in the coal mine of Guangwang and the mine pressure institute of Xi’an Institute of Mining have been simulated by nearly 70 mining faces and 6 different coal mining methods. Pseudo-inclined alley used more short-wall mining method