Bench height increasing is beneficial to reducing mining cost.
增加台阶高度对于降低采矿成本是有益的。
It expounds the functional relation between the mining cost and the parameters of the working area.
文中阐明了吨煤成本与采垛参数的函数关系。
China's shale gas exploitation is faced with a situation that the mining cost is high while the price was artificially lowered.
中国页岩气面临的是一种开采成本居高不下而售价却被人为压低的局面。
The policy of charged rock dumping directly affect the mining cost and therefore, may affect the various links in mining design.
排岩收费政策直接影响到采矿成本，因此就有可能影响到采矿设计中的各个环节。
In terms of the characteristics of complex manganese, this paper presents an approach to increasing the recovery percentage and reducing the mining cost.
针对复杂型锰矿特点，探讨了露天采矿提高回采率，降低采矿成本的方法。
From long time ago, because of reasons such as high mining cost, there are many limitations for the development of domestic ore mining.
一直以来，我国国产矿石因为开采成本大等原因，其开发一直受到制约。
A software system for optimizing blasting design integrating the determination of blasting parameters, the size of ore fragment, and the package mining cost is developed.
作者研制出一个集爆破参数、矿岩破碎度与采矿总成本为一体的深孔爆破优化设计系统软件。
A software system for optimizing blasting design integrating the determination of blasting parameters, the size of ore fragment, and the package mining cost is developed.
作者研制出一个集爆破参数、矿岩破碎度与采矿总成本为一体的深孔爆破优化设计系统软件。
应用推荐