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通过对宽草坪矿区地质特征和矿产赋存条件分析研究,提出了露天开采的方法和工艺选取以及针对今后采矿作业过程提出了一些合理建议
Through the analysis of the geological characteristics and the conditions for the occurrence of mineral deposits in the broad-leaved mining area, the method and process selection of open-pit mining are put forward and some reasonable suggestions are put forward for the future mining operation process