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中文摘要：
爆破作为边坡开挖的一种快速有效手段,广泛应用于土建施工中;而其爆炸冲击和爆轰气体对岩体节理面的锲入作用,对临近爆破区的边坡稳定性有负面影响。建立考虑爆破作用对边坡影响的计算模型,采用极限平衡法,从静力状态、爆破松动破坏、爆破振动3方面定量分析爆破作用对边坡的影响,并通过实际算例,对边坡稳定性进行分析计算,以验证爆破对边坡稳定性的影响。
英文摘要：
As a rapid and effective way for excavation of side slopes, blasting is extensively applied in civil construction ; while the mounting effect of its explosive impact and detonation gases to joint surface of rocks raises negative influences on stability of side slopes adjacent to blasting area. This paper establishes a computing model in consideration of influences of blasting effect on side slopes, and quantitatively analyzes.
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