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苏联科学院科拉分院矿山研究所已完成一地下矿山充填系统工艺设计前的研究工作,该矿将用房柱法和全面采矿法开采倾角为15°～35°的贵金属层状薄矿体。研究计划包括寻求胶结充填料的廉价组分、有效的制备工艺和充填料的管道输送系统。寻求合理的胶结充填料组分的研究,规定要解决以下问题:保证矿山在整个开采期
The Institute of Mining at the Kora Branch of the Soviet Academy of Sciences has completed a pre-project research on the design of a subsurface mine filling system that will exploit the thin-bedded noble metal deposit with a dip angle of 15 ° -35 ° using the method of column and comprehensive mining. The research program includes a pipeline system that seeks to inexpensively pack cements, efficient processes and fillings. Seeking a reasonable cement filler materials research, provisions to solve the following problems: to ensure that the mine during the entire mining period