某型电子雷管在隧道控制爆破中的应用

分析了电子雷管的概念、主要功能及在隧道控制爆破中的优势。以新建某工程顾山隧道为例，详细介绍了某型电子雷管在隧道控制爆破中的应用。在隧道控制爆破工程中，采用该电子雷管可以明显改善破碎块度、增加抛掷距离、减少爆破振动、降低爆破噪音、有效地降低爆破单耗、减少钻孔数量、提高爆破作业的安全性、简化起爆网路的施工操作程序。提供了一份具体的爆破施工案例数据，以此来推广电子雷管在爆破工程中的应用。

Application of an Electronic Detonator in Tunnel Controlled Blasting

Concept, main functions and advantages of electronic detonator used in tunnel controlled blasting were analyzed. Taking Gushan Tunnel as an example, the application of a certain type of electronic detonator in tunnel controlled blasting is introduced in detail. The use of electronic detonators in tunnel controlled blasting engineering can obviously improve the fragmentation, increase the throwing distance, reduce the blasting vibration and blasting noise. It can also effectively reduce the blasting single consumption and the number of boreholes, improve the safety of blasting operations, and simplify the construction operation of the blasting network. A concrete example material of blasting construction was provided, so as to improve the application of electronic detonator technology in blasting engineering.