摘要
在对非电起爆网路可靠性影响因素的分析比较的基础上,提出了适合大型深孔路堑爆破的3种可行的导爆管反射四通闭合起爆网路设计,通过对3种可行方案起爆可靠性的计算与分析,筛选出了最优的导爆管反射四通多闭合复式起爆网路,并成功应用于安徽省蚌宁高速公路路堑爆破中。此次爆破成功,表明了导爆管反射四通多闭合复式起爆网路是科学可靠的,对于类似的中深孔路堑爆破网路设计有借鉴价值。
Based on the analysis of factors affecting the reliability of the nonel network, and through the comparisons and analyses on the reliable safety and economical properties of all kinds of initiating network, three types of feasible nonel tube reflected four-vent network are selected, and by calculating and comparing the reliability of the three kinds of nonel network using the theory of reliability and statistical ananlysis, a reasonable initiating network system is proposed here. It is applied successfully in the cutting excavation blasting of Anhui highway. Some experiences obtained are useful for the similar projects.
出处
《爆破》
CSCD
2005年第3期115-119,共5页
Blasting
关键词
起爆网路
路堑爆破
导爆管
非电起爆
cutting excavation blasting
non-electric initiating system
initiating reliability
nonel-tube reflected four-vent network
