论文部分内容阅读
炸药在岩体中爆炸时所造成的破坏范围,往往会超出预定的边界,使设计边线以外需保留的岩体也遭到不应有的破坏,从而造成大量的超挖或增加基础处理的工作量;在爆破区附近的建筑物有时也会因爆破所产生的强烈地基
Explosions caused by explosive explosions in rock mass tend to exceed predetermined boundaries, causing undue destruction of rock masses to be preserved beyond the design boundary, resulting in a large number of over-excavation or foundation-based work The buildings in the vicinity of the blasting area may also occasionally have strong foundations due to blasting