摘要
在有限制的条件下 ,只要选择正确的爆破参数 ,采用线性不耦合装药和水充填 ,就能确保沟槽一次爆破成型。本文结合山东省临沂市引水管道工程 ,介绍了爆破参数的选择、深孔布置、装药计算。
Under the confined conditions, one shot shaping of a trench can be ensured as long as the correct blasting parameters are selected, and the linear uncoupling charge and water filling used. In this paper, the selection of blasting parameters, longhole pattern, charge calculation, the making of linear charges and others are introduced in accordance of a feeding pipe engineering in Linyi City of Shandong province.
出处
《工程爆破》
2000年第2期67-69,共3页
Engineering Blasting
关键词
沟槽开挖
深孔爆破
不耦合装药
水充填
Trench digging
Longhole blasting
Uncoupling charge
Water filling
