赵根;吴新霞;陈敦科;周桂松;
ZHAO Gen1,2,WU Xin-xia2,CHEN Dun-ke3,ZHOU Gui-song4(1.University of Science and Technology of China,Hefei 230000,China;2.Key Laboratory of Geotechnical Mechanics and Engineering of the Ministry of Water Resources,Wuhan 430010,China;3.Changjiang Institute of Survey Planning Design and Research,CWRC,Wuhan 430010,China;4.Chongqing Gezhouba EXPL Chemical Limited Company,Chongqing 400023,China)

• 1:中国科学技术大学
• 2:水利部岩土力学与工程重点实验室
• 3:长江水利委员会长江勘测规划设计研究院
• 4:重庆葛洲坝易普力化工有限公司 合肥230000

摘要(Abstract)：

数码雷管起爆系统由可编程的数码雷管和控制设备(编码器和起爆器)组成。编码器用于联网期间的延期序列设定和功能测试,能够读取和储存唯一的雷管识别码和必需的延期时间;起爆器用于最终的系统测试和点火。本文介绍了i-konTM数码雷管起爆系统在三峡三期碾压混凝土围堰拆除爆破中的应用情况。实践证明,数码雷管与常规雷管相比,具有许多无可比拟的优点,在某些复杂环境下的工程爆破应大力推广使用。
The digital energy control system consists of programmable digital detonators and control equipment(Loggers and Blasters),with the loggers used for the delay sequence assigning,function testing,programming and final firing.The application of digital detonators energy control system on demolition blasting of TGP′s Ⅲ-phase upstream RCC cofferdam was introduced in this present paper.The application showed unexampled advantages of digital detonator over the conventional one,and therefore,can be spread extensively to some engineering in complicated environment.

关键词(KeyWords)： 数码雷管;控制系统;三峡工程;碾压混凝土围堰;拆除爆破
Digital detonator;Control system;Three Gorges Project(TGP);RCC cofferdam;Demolition blasting

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 赵根;吴新霞;陈敦科;周桂松;
ZHAO Gen1,2,WU Xin-xia2,CHEN Dun-ke3,ZHOU Gui-song4(1.University of Science and Technology of China,Hefei 230000,China;2.Key Laboratory of Geotechnical Mechanics and Engineering of the Ministry of Water Resources,Wuhan 430010,China;3.Changjiang Institute of Survey Planning Design and Research,CWRC,Wuhan 430010,China;4.Chongqing Gezhouba EXPL Chemical Limited Company,Chongqing 400023,China)

参考文献(References)：

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• (2)赵根,张正宇,吴新霞,等.三峡工程三期上游碾压混凝土围堰拆除爆破设计与实施[J].湖北水力发电,2006,65(3):21-25.
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