工程爆破中大规模起爆网路的可靠性分析 张勤彬;程贵海;徐中慧 【期刊名称】《科学技术与工程》 【年(卷),期】2018(018)011 【摘 要】为了预防工程爆破中的拒爆及盲炮事故,探讨了影响起爆网路可靠度的相关因素,采用可靠性原理的方法对比分析了6种不同起爆网路的可靠性.得出了复式起爆网路的可靠度较高,复式网路的可靠度为95.83%,复式交叉-四通连接网路的可靠度为96.07%,复式交叉及双复式网路的可靠度均为96.12%.通过跨航道桥梁的爆破拆除实践证明,在大规模起爆网路中,复式交叉起爆网路更为安全、可靠、经济.%The factors were discussed that affect the reliability of the initiation network to prevent misfire and blind blasting in engineering blasting. The reliabilities of 6 different initiation networks were compared and analyzed by using the principle of reliability. It is concluded that the reliability of the duplex detonation network is higher. The reliability of the duplex initiation network is 95.83%, the reliability of duplex-cross and four-way initiation network is 96.07%,the reliability of duplex-cross initiation network is 96.12%,the reliability of duplex-cross and double-initiation network is 96.12%. The practice of blasting demolition of bridges across the channel had been proved that it is more safe,reliable and economical to choose the duplex-cross initiation network in large-scale initi-ation networks. 【总页数】5页(P237-241) 【作 者】张勤彬;程贵海;徐中慧 【作者单位】广西大学资源环境与材料学院,南宁530004;广西大学资源环境与材料学院,南宁530004;西南科技大学环境与资源学院,绵阳621000 【正文语种】中 文 【中图分类】TD235 【相关文献】 1.中深孔切槽爆破设计与起爆网路可靠性分析 [J], 何斌全;高宇梁;张德明;王新民;张钦礼 2.拆除爆破中的大规模起爆网路的可靠性分析 [J], 崔晓荣;李战军;周听清;沈兆武 3.三峡三期下游围堰爆破拆除起爆网路设计与可靠性分析 [J], 江小波;饶辉灿;向华仙;张艳 4.万家寨引黄工程国际Ⅰ标土建工程爆破施工中导爆管起爆网路设计方法 [J], 蒙海;仝幼宁 5.铀矿井下反射四通非电起爆网路可靠性分析 [J], 李秦;符可军;张森永;全爱国;宋丽霞;杜志明 因版权原因，仅展示原文概要，查看原文内容请购买 本文来源：https://www.wddqw.com/doc/f18400897c192279168884868762caaedd33baa1.html