乳化炸药在地震勘探中的应用  

Application of Emulsion Explosives in Seismic Exploration

作　　者：林雄伟 LIN Xiongwei(Jianghan Company,Sinopec Geophysical Corporation,Qianjiang,Hubei 433124 China)

机构地区：[1]中石化石油工程地球物理有限公司江汉分公司,湖北潜江433124

出　　处：《江汉石油职工大学学报》2023年第5期7-9,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：山地地震勘探激发因地表条件复杂,主要为炸药井炮激发方式,随着乳化炸药逐渐替代铵锑炸药作为震源激发的大量使用,在施工使用中出现了能量差异与拒爆的问题。基于与传统的铵锑炸药有所区别,介绍乳化炸药相关知识和地震勘探施工中,乳化炸药与铵锑炸药应用量对比,以及拒爆产生的原因分析,对安全合理使用乳化炸药,具有一定的指导意义。In mountainous seismic exploration,the excitation is primarily through shothole shooting due to the complex surface conditions.With emulsion explosives gradually replacing ammonium nitrate explosives as the main source of seismic excitation,issues related to energy disparity and failure to detonate have emerged in their operational use.Given its distinction from traditional ammonium nitrate explosives,this paper introduces relevant knowledge about emulsion explosives.It compares the application volumes of emulsion explosives and ammonium nitrate explosives in seismic operations and analyzes the reasons for failure to detonate.This research offers valuable guidance for the safe and rational use of emulsion explosives.

关 键 词：乳化炸药 匹配电雷管 炸药用量 拒爆原因 

分 类 号：P631.4[天文地球—地质矿产勘探]