摘要
结合工程实际,通过地质情况分析,进行具体的钻爆方法和参数设计,在施工过程中根据地质情况和岩石变化,因地制宜,不断改进、优化爆破参数和起爆网路,探索和研究山区高速公路大体积石方开挖质量和费用控制的方法。
Combination with the engineering practice, through the analysis of the geological conditions for drilling and blasting method and param-eters of the specific design, in construction process according to the geological conditions and rocks change, adjust measures to local conditions, continuous improvement, optimization of blasting parameters and detonating network, to explore and research mountainous area highway mass ex-cavation quality and cost control method.
出处
《山西建筑》
2017年第34期128-129,共2页
Shanxi Architecture
关键词
光面爆破
爆破参数
最小抵抗线
排距
孔距
系数
smooth blasting, blasting parameters, minimum burden, row spacing, hole spacing, coefficient