摘要
分析了水平预裂爆破的作用机理。根据应力波传播理论，推导了水平预裂的药量计算公式。结合三峡工程实际统计数据，回归分析导出了公式的表达式。讨论了公式的应用条件和进一步完善的研究思路。
The mechanism of horizontal pre-split blasting was analyzed. The formula of charge was derived by stress wave theory, and its detailed expression was obtained by regression of the data from the site of the Three Gorges Project. At the same time, the application condition and further improvement of the formula were discussed.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2001年第2期224-225,共2页
Rock and Soil Mechanics
关键词
水平预裂爆破
保护层
作用机理
应力波
装药量
Acoustic emissions
Blasting
Data reduction
Electric charge
Regression analysis
