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用控制爆破法拆除长沙市原汽车东站大楼。爆破拆除该楼共使用电雷管和导爆管雷管７０００余发，炸药４３５ｋｇ，爆破效果良好。文章针对大楼高框架、大跨度、大立柱的特点，在爆裂口高度、药孔参数、起爆网络设计及安全防护方面进行了探讨。
Controlled Blasting Demolition of Changsha East Railway Station Building Blasting demolished a total of more than 7,000 electric detonators and detonating detonators in the building, and 435 kg of explosives. The blasting effect was good. This article discusses the features of the high frame, large span, and large columns of the building, and discusses the height of the crack, the parameters of the drug hole, the design of the detonating network, and the safety protection.