【摘要】 拆除爆破工程中常用电力起爆法和非电起爆法。结合实际应用，对比分析了两种起爆方法的实用性。结果表明，当炮孔超过１０００个时，非电起爆法比电力起爆法更实用。更多还原

【Abstract】 This paper,combined with the practices in demolition blasting project,compares and analyses the practicality of two detonating methods(electric and unelectric)The results show that the unelectric detonation is much more practical than electric detonation for over one thousand blasthole更多还原