本文選題：數碼電子雷管 + 導爆管雷管　； 參考：《礦業(yè)研究與開發(fā)》2017年02期

【摘要】：在貴陽市朝陽洞路露天淺孔爆破中,使用由貴州久聯民爆器材發(fā)展股份有限公司自主研發(fā)的數碼電子雷管進行了爆破試驗,與使用普通導爆管雷管起爆進行了爆破振動和爆破效果的分析對比。通過了爆破數據的比較和分析得出,數碼電子雷管相對于導爆管雷管的最大振動速度降低了20%,而且顯著地減小了振動疊加效應發(fā)生的概率,說明用數碼電子雷管起爆可控制爆破振動和改善爆破效果。
[Abstract]:In the open pit shallow hole blasting of Chaoyang Dong Road in Guiyang City, the blasting test was carried out using the digital electronic detonator independently developed by Guizhou Jiulian Minmin explosive material Development Co., Ltd. The blasting vibration and blasting effect are analyzed and compared with the blasting with the common detonator. Through the comparison and analysis of blasting data, it is concluded that the maximum vibration velocity of digital electronic detonator relative to the detonator is reduced by 20%, and the probability of vibration superposition effect is significantly reduced. It is shown that the blasting vibration can be controlled and the blasting effect can be improved by using digital electronic detonator.
【作者單位】： 貴州大學礦業(yè)學院;貴州新聯爆破工程集團有限公司;
【分類號】：TD235.32

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