摘要
本文阐述了硐室爆破在李珍矿业公司石灰石矿开采初期的应用情况，介绍了实践经验。
The application of chamber blasting in the first-stage exploitation of
limestone quarry of Lizheng Mineral Company is described, and some experience in the
engineering is introduced.
出处
《爆破》
CSCD
1999年第2期34-36,共3页
Blasting
关键词
硐室爆破
石灰石矿
露天开采
爆破参数
chamber blasting, limestone quarry, open-pit exploitation
