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本文介绍了运用起爆时间差和折叠叠加的方法拓宽塌落空间,从而解决城市控制爆破中经常遇到的塌落空间不足的间题。
This paper introduces the method of using the method of initiation time difference and folding superposition to broaden the collapse space, so as to solve the problem of the lack of collapse space often encountered in urban controlled blasting.