金堆城揭顶硐室爆破群药包起爆时序的设计控制

主要论述了金堆城南露天揭顶硐室B级大爆破工程爆区微差起爆时序的设计控制,详述了装药量最大、设计施工管理难度最大的二爆区的设计思路、计算方法,复杂的爆破网络微差分布、起爆器材联接等内容,成功地爆破确保了工程的安全和施工进度,为工程的顺利竣工奠定了基础。

THE DESIGN CONTROL OF MULTI - CHARGES MS - DELAY INITIATION TIMING FOR EXPLOSIVE IN THE COYOTE BLASTING OF JDC

This paper mostly discusses the design control of multi-charges MS-delay initiation timing for the top blasting project B-level maximum explosive in the coyote blasting of the south of JDC opening mine,and expatiates the charge of design and construction management of the most difficult of the 2-zone design ideas,calculation methods,complex blasting network millisecond distribution,detonating equipment such as content,successful blasting ensures works safety and construction schedule for completion of the project.