论文部分内容阅读
通过总结下垄钨矿樟斗矿区灾害性地压后生产恢复中的实践,揭示出急倾斜钨矿床开采中留矿法采场地压的特征与规律,阐述了采场地压控制的切实措施。对同类型的矿山有一定的参考和应用价值。
By summarizing the practice of recovering the production after the occurrence of disastrous pressure in the Zhangdou mining area in Xialuo Tungsten Mine, the characteristics and regularities of the stope pressure in the mining area with the mining method in the mining of the steep inclined tungsten deposit are revealed, and practical measures for controlling the ground pressure in the stope are expounded. For the same type of mine has some reference and application value.