始于80年代的改革开放形势,促进了我院地下采矿方法研究工作的蓬勃发展。十年来,我院从事研究和开拓的大直径深孔采矿法在全国迅速推广,充填采矿法的工艺技术发展到了新的高度,自然崩落法取得了重大突破,自燃性硫化矿床开采技术的研究有了新的进展。本文对这方面的科研成果进行了总结。 The reform and opening up started in the 1980s promoted the vigorous development of underground mining methods in our college. In the past ten years, the large-diameter deep-hole mining method engaged in research and development in our institute has been rapidly popularized across the country. The technological process of filling the mining law has reached a new height. A major breakthrough has been made in the natural caving method. New progress. This article summarizes the research achievements in this field.