The Application of Electron Detonator during Blasting Demolition of Dockyard Cofferdam

摘要：

The domestic electronic detonator has the characteristics of safety, reliability, high delay precision, setup of delay time freely according to actual needs and online detection. But large-scale production trial has not carry out after the domestic electronic detonator having been developed. Moreover, the characteristics and reliability of the domestic electronic detonator must be tested in practice. Thus, the first large-scale use of the electronic detonator is introduced in detail from characteristics of the electronic detonator, the electronic detonator preparation before blasting, the optimization of electronic detonator to network, blasting effect and the optimization of electronic detonator.

关键词： electron detonator dockyard cofferdam underwater blasting millisecond delay

作者: WANG Zongguo ZHANG Zhengzhong SONG Zhiwei CHEN Feiquan

作者单位: Zhejiang High Energy Blasting Engineering Co., Ltd., Hangzhou, Zhejiang, China

会议类型: 国际会议

会议名称: The Second Asian-Pacific Symposium on Blasting Techniques(第二届亚太地区爆破技术研讨会)

会议地点: 大连

会议语种:英文

页码: 435-438

在线出版日期: 2009-07-01（万方平台首次上网日期，不代表论文的发表时间）