publication . Article . 2017

Water-Depth-Based Prediction Formula for the Blasting Vibration Velocity of Lighthouse Caused by Underwater Drilling Blasting

Wenbin Gu; Zhenxiong Wang; Jianqing Liu; Jinglin Xu; Xin Liu; Tao Cao;
Open Access English
  • Published: 01 Jan 2017 Journal: Shock and Vibration (issn: 1070-9622, eissn: 1875-9203, Copyright policy)
  • Publisher: Hindawi
Abstract
Lighthouses are the most important hydraulic structures that should be protected during underwater drilling blasting. Thus, the effect of blasting vibration on lighthouse should be studied. On the basis of the dimensional analysis, we deduced a revised formula for water depth based on Sodev’s empirical formula and established the linear fitting model. During the underwater reef project in the main channel of Shipu Harbor in the Ningbo–Zhoushan Port, the blasting vibration data of the lighthouse near the underwater blasting area were monitored. The undetermined coefficient, resolvable coefficient, and F value of the two formulas were then obtained. The comparison...
Subjects
free text keywords: Physics, QC1-999, Article Subject
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publication . Article . 2017

Water-Depth-Based Prediction Formula for the Blasting Vibration Velocity of Lighthouse Caused by Underwater Drilling Blasting

Wenbin Gu; Zhenxiong Wang; Jianqing Liu; Jinglin Xu; Xin Liu; Tao Cao;