摘要
通过对光面参数的计算,为实践确定光爆时有关参数,提出了可靠依据,并特此依据,应用于井下生产实残中,取得了较理想的爆破效果.
According to the calculation of smooth blast parameters, provides reliable basis for using in practice. Based on it, better blast result has been made in underground.
出处
《煤炭技术》
CAS
2001年第2期31-32,共2页
Coal Technology