对马城铁矿主斜坡道方案的探讨

Discussion on Main Slope Ramp Option for Macheng Iron Ore

根据主斜坡道的作用及功能,以及马城矿区第四系覆盖层较厚等独特的地质、水文条件,选择合适的主斜坡道出口尤为重要,所以结合矿区、征地、施工方法等实际情况,进行多方案分析比选,从技术上、经济上综合分析,比选出最优方案,为工程实施打下基础。

According to the functions of main slope ramp and the unique geological and hydrological conditions that the quaternary covering layer of Macheng Ore is thicker,it is very important to choose a proper main slope ramp exit.Combining the actual situation of ore area,land acquisition,and construction methods,the paper conducts comparison and selection of several options.According to the comprehensive analysis on technology and economy,find the most optimized option,laying a firm foundation for the construction of main slope ramp of Macheng Iron Ore.