【作者】 程贵海； 胡运金； 刁约； 唐春海；

【Author】 Cheng Guihai Hu Yunjin Diao Yue Tang Chunhai (College of Resources and Metallurgy of Guangxi University,Guangxi Nanning,530004)

【机构】 广西大学资源与冶金学院；

【摘要】 介绍了广西宁明县那堪大桥控制爆破的方案选择和参数确定。通过精心设计、正确的选择爆破参数、合理设计网路与延时、有效的安全防护,达到了理想的爆破效果。更多还原

【Abstract】 The blasting plan and blasting parameters of the demolition of Nakan Bridge in Ningming, Guangxi were introduced.Through the elaborated design,the correct blasting parameters,the reasonable network and delay blasting and the effective safety protection,the blasting was very successful and would like to share the experience with similar blasting engineering.更多还原