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Prediction of Ground Blasting Vibration using Superposition Modeling Data of Single Hole Blasting Waveform  

Kim, Jong-In (인발파환경기술사사무소)
Kang, Choo-Won (조선대학교 자원공학과)
Publication Information
Tunnel and Underground Space / v.17, no.6, 2007 , pp. 484-492 More about this Journal
Abstract
The blasting vibration prediction in the country is mainly carried out by using the scaled distance method. But, this method needs a real-scale test blasting. The blasting vibration prediction has been performed using the data measured at borehole blasting for the purpose of a geological investigation before beginning a construction of a tunnel. In this prediction method, it is difficult to reflect the propagation characteristics of ground vibration generated from a real-scale blasting. propagation. This paper presents a new method for estimating blasting vibration by using superposed data of single hole blasting waveform with a delay time.
Keywords
Blasting vibration prediction; Superposition Modeling; Scaled distance;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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