从经济安全的角度出发，对选矿工业场地台阶及挡土墙的总平面及竖向设计进行了分析，研究了挡土墙的位置、类型的选取注意事项，为选矿工业场地的建设提供了科学、合理、节约的思路。%From the economical and safe aspects,the paper analyzes the general plane of mining process industrial sites and retaining walls,as well as the vertical design,and researches the location,type selection precautions of the retaining walls,so as to provide scientific,reasonable and economical ideas for the construction of mining process industrial sites.
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