Technology and application of Chinese electronic detonator

Yan Jinglong

Strategic Study of CAE ›› 2015, Vol. 17 ›› Issue (1) : 36-41.

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PDF(1660 KB)
Strategic Study of CAE ›› 2015, Vol. 17 ›› Issue (1) : 36-41.

Technology and application of Chinese electronic detonator

  • Yan Jinglong

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Abstract

Since the first application in the cofferdam demolition blasting engineering in Three Gorges Project of Yangtze River in 2006, the electronic detonators’ inherent characters and advantages, such as safety, reliability, accuracy and environmental protection, etc., have been widely recognized by blasting experts. This paper discussed the technical development and the market application situation of Chinese electronic detonators through the recent ten years, analyzed the technical performance, standard system and intellectual property statistically, summarized the industrial generalizability and engineering application, and lastly provided some suggestions of the electronic detonator development. Obviously, with the rapid development of domestic engineering blasting technology and the maturation of electronic detonator product, the application advantages and value of electronic detonators have become increasingly prominent, so the spring of electronic detonator development in China will come soon.

Keywords

electronic detonator / digital electronic detonator / digital detonator

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Yan Jinglong. Technology and application of Chinese electronic detonator. Strategic Study of CAE, 2015, 17(1): 36‒41
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