摘要
论述了挤压爆破阶段空场法在毕家沟矿应用的特点。
The features on the application of open stope method in tight face blasting of medium length hole in Bijiagou Molybdenum Mine were described The experience in application of different bottom construction and falling ore project with different condition of mining technique was summed
出处
《中国钼业》
1997年第1期19-22,共4页
China Molybdenum Industry
关键词
空场法
挤压爆破
矿山
Open stope method,Tight face blasting
