【摘要】 主要介绍山崖悬空体控制爆破的方案选择，爆破参数的设计，以及炮眼布置方式和起爆方法，同时对其安全措施作了简要阐述。文中的经验可为类似爆破工程提供参考。更多还原

【Abstract】 In this paper, the selection of a contrelled blasting scheme, the choice ofblasting parameters, the pattern of blast holes and firing method for taking of suspendobject on cliff are introduced. The safty measures of this engineering were also discussed. These experiences can be as referance to similar projects in future.更多还原