摘要
用正交试验方法对影响水压爆破破坏程度的因素进行了定量研究 ,在数据处理中引入了矩阵方法 结果表明 :材料厚度、气泡脉动作用对水压爆破破坏程度有显著影响 在分析水压爆破机理和药量计算公式时 ,必须考虑这两个因素 图 1,表 4 ,参
The factors affecting the destruction degree of hydraulic blasting have been studied through orthogonal experiment.Matrix is used to copy with the datum.The results show that thickness,gas sphere pulsating are main factors affecting destruction degree.When analysis the mechanism and the formula for caculating the charge of hydraulic blasting thickness and gas sphere plusting should be considered.1fig.,4tabs.,6refs.
出处
《湘潭矿业学院学报》
EI
2000年第2期7-11,共5页
Journal of Xiangtan Mining Institute
关键词
水压爆破
破坏程度
正交试验
矩阵
hydraulic blasting
destruction degree
orthogonal experiment
matrix
