Analysis of hydrogeological characteristics and mining conditions of large open pit mines——A case study of Majiaqiao Mine
Before the mining of open-pit mines,in addition to the geological survey and reserve verification of the mine,it is also necessary to analyze the hydrogeological characteristics and mining conditions of the mine,so as to provide technical support for the further mining design and follow-up work of the mine.In this paper,a large open-pit cement mine named Ma-jiaqiao mine in Zhuzhou of Hunan Province is taken as the research object,and the hydrogeological conditions and mining conditions of the mine are analyzed.The results show that the engineering geological conditions of the mine's hydrological deposit are medium type,the geological environment is good,the resources are reliable,and the mining conditions are good.The analysis provides a strong support for the subsequent design and mining work.
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