黄沙矿区深部采矿的实践

The Practice of Deep Mining on Huangsha Mining Area

铁山垅钨矿黄沙矿区经过80多年的开采,现已向深部延伸。为适应深部开采技术条件的变化,对该区深部开采技术条件以及影响深部开采的主要因素进行了分析,介绍了实际开采中技术上的应变措施和灵活应用的典型方案,获得了较好的经济效益,可供类似矿山借鉴。

Huangsha mining area in Tieshanlong Tungsten Mine stretches to deep after mining for 80 years. To adapt the changes of technical conditions in deep mining, the technical conditions of deep mining in the mining area and main factors affecting deep mining are analysed, the strain measures on mining technology and the typical plan of applying are introduced for reference, it has got satisfied economic benefits.