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介绍了在某水电站进行的混凝土面板堆石坝坝料开采爆破试验的情况。试验突破了仅根据岩石坚固性系数选取单位炸药消耗量的传统习惯，结合岩体裂隙与风化程度确定单位炸药消耗量，并采取分段装药、严格控制各段装药量和炮孔堵塞长度等措施，取得了良好的爆破效果，
The blasting test of concrete face rockfill dam at a hydropower station is introduced. The experiment broke through the traditional habit of selecting the unit explosive consumption only based on the rock solidity coefficient, and combined with the degree of rock mass fissure and weathering to determine the unit explosive consumption, and took the segmented charge to strictly control the charge of each section and the blockage length And other measures, made a good blasting effect,