Optimization of smooth blasting procedure, the most important one for network plan, is discussed.
在施工网络计划的优化过程中，就关键工序光面爆破进行了优化设计。
Initiation is chosen so that during the blasting and collapse procedure, the bridge is subjected to as much stress as possible.
选择的起爆方法应使桥梁在爆破及坍塌的过程中，受到尽可能大的应力。
We research the digging of blasting in the Chu-Ning expressway high slope cutting of Anhui Province, factors of influence the parameter of blasting result and choose rational working procedure.
课题以安徽省埠宁高速公路高边坡路堑爆破开挖为研究对象，重点分析了影响爆破效果的参数及其合理的施工顺序。
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