论文部分内容阅读
深孔药包布置参数的计算Ａ．Ｂ．勃鲁亚金把ｑαＷＨ＝ρ（Ｌ—Ｌ堵）这一条件作为确定深孔药包参数的现有公式的基础，Ｗ的计算可根据公式（２）～（５）进行：式中Ｗ—台阶底部抵抗线，ｍ；Ｐ—深孔每米炸药量，ｋｇ／ｍ；ｋ，ｑ—分别为计算的和实际的单位耗药时，ｋｇ...
Calculation of Deep Hole Pillow Arrangement Parameters B. By using the condition of qαWH = ρ (L-L block) as the basis of the existing formula for determining the parameters of the deep-hole pouch, Bruajkin calculated W according to equations (2) - (5) Step bottom resistance line, m; P-deep hole per meter explosives, kg / m; k, q-, respectively, for the calculation and the actual unit consumption, kg ...