合理地规划矿区用地,是降低矿山企业建设费用的最重要的潜力之一。但是,对于这个重要的问题在经济上研究得还不够透彻。设计机构的人员设计矿山企业时,选择露天矿工业埸地、住宅区和进车堑沟都缺乏科学理论根据和规划上的相互联系,而是力求遵守 The rational planning of the land for the mining area is one of the most important potential for reducing the construction costs of mining enterprises. However, the economic study of this important issue has not been thorough enough. Design agency staff design mining enterprises, the choice of open pit industrial land, residential areas and into the driving trenches are lack of scientific theoretical basis and the planning of the interconnected, but to comply with