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介绍性道控制爆破的设计施工情况。由于优化了炮眼布置，选用合理的装药量和爆破时差，不仅降低爆破振动，有效保护地面建筑物，而且满足了施工进度，获得较好的爆破效果。
Introduction to the design and construction of the road control blasting. Due to the optimized hole arrangement, a reasonable amount of charge and blasting time difference are selected, which not only reduces the blasting vibration and effectively protects the ground buildings, but also meets the construction schedule and obtains a better blasting effect.