深井缓倾薄矿脉连续推进强化开采技术

摘要

In this paper，present situation of mining of narrow and gently-inclined ore veins in our country is analyzed and a new technology for realization of enforced mining put forward.The development of the key device，hydraulic props，in the technology and the test of heavy curtain filling are presented in detail.%分析了我国缓倾斜薄矿脉开采的现状，提出了实现强化开采的新工艺，并详细介绍了新工艺中的关键设备水压支柱的研制及帷幕隔离尾砂充填新技术的试验情况。