摘要
以某公路工程石质路堑段松动爆破工程为例,结合松动爆破控制技术相关资料和现场具体情况,对爆破设计参数进行了选择和计算,有效地将震动效应、飞石距离和爆破冲击波强度控制在安全规程允许范围之内,实现了预期的爆破效果。
Taking the loosening blasting engineering of a highway engineering stone cutting section as an example,combining with the loosening blasting control technology related data and site specific conditions,selected and calculated the blasting design parameters,effectively control of vibration effect,flying-rock distance and blasting wave intensity in safety standards range,achieved expected blasting effect.
出处
《山西建筑》
2017年第2期144-146,共3页
Shanxi Architecture
关键词
高压电力线路
路基
爆破设计
装药量
high voltage power line
sub-grade
blasting design
explosive load
