摘要
介绍机场场道大型石方开挖，采用洞室松动控制爆破设计与施工，阐述采用非电大间隔微差起爆技术控制飞石和爆破振动内容。
Runway large sized stone digging with chamber loose controlled blasting was introduced.Adsscription was fo-cused on the control of fly stone and blasting vibration with large interval short delay initiation.
出处
《西部探矿工程》
CAS
1996年第3期63-66,共4页
West-China Exploration Engineering
