This paper, based on studies of the wall rock motion and mining pressure in the mining area, combines the two subjects of the mining rock stratum and the mining pressure into one theory.
本文根据对采场围岩运动、矿山压力研究的实践,把“矿山岩层移动”和“矿山压力”两门学科融为一体。
BHP Billiton tumbled to pressure the broad market in Sydney after the mining giant's bid for Canada's Potash Corp. of Saskatchewan was rejected.
采矿业巨头必和必拓对加拿大萨斯喀彻温省的Potash公司的收购失败后,压制了悉尼股市。
The mining similar simulation experiment is one of the main method of rock pressure researches.
采矿相似材料模拟试验是研究矿山压力的主要方法与手段之一。
应用推荐