工程爆破

2000, (02) 63-66+26

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

车制乳化炸药深孔爆破参数优化
PARAMETER OPTIMIZATION OF DEEP-HOLE BLASTING WITH FIELD-MIXED EMULSION EXPLOSIVES

秦虎,熊代余
QIN Hu, XIONG Dai yu (Beijing General Research Institute of Mining and Metallurgy, Beijing 100044, China)

摘要(Abstract):

金堆城露天矿采用车制炸药后 ,对原用的爆破参数进行了调整和优化。本文介绍了孔网参数、炸药单耗、孔内起爆系统和微差时间等爆破参数的优化。此外 ,还论述了爆破震动监测 ,以及使用车制炸药和优化爆破参数后所产生的经济效益
In Jinduicheng Open Pit, adjustment and optimization of original blasting parameters were carried out after a field mixed explosive was used. The optimization of blasting parameters such as blasting patterns, specific charge, in hole primer system and millisecond delay interval was introduced in this paper. In addition, the blasting vibration monitoring was discussed and the economical benefits produced after using the field mixed explosive and optimizing blasting parameters were calculated.

关键词(KeyWords): 露天矿;深孔爆破;车制乳化炸药;优化;经济分析
Open pit; Deep-hole blasting; Field-mixed emulsion explosive; Optimization; Economical analysis

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 秦虎,熊代余
QIN Hu, XIONG Dai yu (Beijing General Research Institute of Mining and Metallurgy, Beijing 100044, China)

Email:

DOI:

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享