摘要
本文论述了集中药包及条形药包对岩石爆破破碎机理,提出了钢筋混凝土面板堆石坝坝料开采中综合控制硐室爆破的设计方法,并经工程实践证明效果显著。
In this paper,the mechanism of rock fracture at the blast of point and line charge is described.The method of comprehensive control of chamber blast in quarry of rockfill dam is presented.The in-dustrial test is carried out, and the economic benefit is very excellent.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
1994年第5期73-78,共6页
Chinese Journal of Geotechnical Engineering