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详细描述了洪家渡水电站面板堆石坝料石爆破开采设计过程,分析了料场地质条件,并通过试验研究建立了块度预报模型,给出了料石爆破参数对同类爆破工程有参考价值。
Described in detail the design process of the stone blasting mining of the face rockfill dam of Hongjiadu Hydropower Station, analyzed the geological conditions of the material yard, established the model of block prediction by experimental research, and provided the reference value of the material blasting parameters for similar blasting projects .