摘要
介绍了开滦矿务局马家沟煤矿用爆破松动圈、近似等值抵抗线和灰色决策等理论确定松动爆破有关参数 。
The loose blasting circle, approximate equivalent burden and grey decision-making theory are applied to choose loose blasting parameters in Majiagou coal mine of Kailuan mining bureau, and the distinct economic effect has been achieved. There is a better direct effort in other mines by this successful experience.
出处
《爆破》
CSCD
2002年第1期40-42,共3页
Blasting
