【摘要】 本文结合广州数个邻近建筑物爆破实例的安全问题，进行了理论分析，提出了邻近建筑物大药量爆破危害影响的计算方法，并采取稳妥的措施，从而解决了设计与施工中的关键技术问题。更多还原

【Abstract】 Combined with the several blasting construction in Guangzhou, the survey andtheoretical analysis on the safety of near building have been done in this paper. The calculatingmethod of dynamic destrustive analysis is proposed on the basic of time-distance effect of blastingvibration radiation and structural mechanics of dynamic response. The reliable implement measures has been put into practice. The major technical broblems of blasting used large power chargenear building have beed solved in engineering design and construction.更多还原