洞室爆破是将炸药集中装填于爆破区内预先挖掘的洞室中进行爆破的技术。
在双路堑洞室爆破中应用条形药包可以减少爆破对边坡岩体的损伤。
The application of ribbon charge (placed in tunnel)in twin slope - cut chamberblasting can weaken the damage to slope rock from blasting.
海潮坝面板堆石坝在施工中调地制宜采用堆石料洞室爆破，级配符合设计要求。
During the construction of decked rockfill dam for Haichaoba Reservoir, chamber blasting was applied with local conditions, and the graduation agreed with THC design requirements.
采取洞室爆破对大黄崖高边坡危岩体作卸载处理，是一个典型的工程爆破实例。
Reported here is a typical engineering case history. The high-slope dangerous rock at Dahuangya is treated with unloading by means of coyote blasting.
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