高精度导爆管雷管及逐孔起爆技术的应用

金属矿山 ›› 2009, Vol. 39 ›› Issue (05): 43-45.

高精度导爆管雷管及逐孔起爆技术的应用

汪忠海¹，周明义¹，赵改昌²，田新邦²

1.鞍钢集团矿业公司齐大山铁矿；2.澳瑞凯(威海)爆破器材有限公司

出版日期:2009-05-15 发布日期:2011-11-09

Application of High Precision Fuse Blasting Cap and[JZ]Hole-by-hole Detonation Technique

Wang Zhonghai¹，Zhou Mingyi¹，Zhao Gaichang²，Tian Xinbang²

1. Qidashan Iron Mine, An Steel Group；2.Orica (Weihai） Explosives Co., Ltd

Online:2009-05-15 Published:2011-11-09

摘要/Abstract

摘要： 爆破工艺是采矿工程的4大工艺之一，穿爆成本在采矿成本中占有相当重的比例，因此追求理想的爆破效果和实现最优的爆破参数匹配一直是爆破工作的核心内容。以实际工程为例，基于逐孔起爆技术，阐述了爆破参数优化程序和优化内容，同时指出了高精度导爆管雷管是实现逐孔起爆和改善爆破效果的保证。

关键词: 爆破工艺, 高精度导爆管雷管, 逐孔起爆技术

Abstract: Blasting is one of the four technologies in mining engineering, Drilling and blasting cost takes a great proportion in the mining cost. Therefore, to long for an ideal blasting effect and to realize the optimal matching of blasting parameters have long been the core of blasting operation with real engineering as the case and based on Orica's hole-by-hole detonation technique, the paper describes in detail the program and contents of the optimization of blasting parameters and pointes out that Orica Co's high precision fuse blasting cap is a guarantee for realizing a hole-by-hole detonation and improving the blasting effect.

Key words: Blasting technology, High precision fuse blasting cap, Hole-by-hole technique

汪忠海, 周明义, 赵改昌, 田新邦. 高精度导爆管雷管及逐孔起爆技术的应用[J]. 金属矿山, 2009, 39(05): 43-45.

WANG Zhong-Hai, ZHOU Ming-Yi, ZHAO Gai-Chang, TIAN Xin-Bang. Application of High Precision Fuse Blasting Cap and[JZ]Hole-by-hole Detonation Technique[J]. Metal Mine, 2009, 39(05): 43-45.