Jianzhou Wang, Yalun Yu, and Zhiping Li, Vibration velocity and frequency of underwater short-hole blasting, J. Univ. Sci. Technol. Beijing, 9(2002), No. 4, pp. 245-248.
Cite this article as:
Jianzhou Wang, Yalun Yu, and Zhiping Li, Vibration velocity and frequency of underwater short-hole blasting, J. Univ. Sci. Technol. Beijing, 9(2002), No. 4, pp. 245-248.
Jianzhou Wang, Yalun Yu, and Zhiping Li, Vibration velocity and frequency of underwater short-hole blasting, J. Univ. Sci. Technol. Beijing, 9(2002), No. 4, pp. 245-248.
Citation:
Jianzhou Wang, Yalun Yu, and Zhiping Li, Vibration velocity and frequency of underwater short-hole blasting, J. Univ. Sci. Technol. Beijing, 9(2002), No. 4, pp. 245-248.
Based on the measuring data of underwater blasting vibrationand the regression analysis results of these data, two formulae usually used of blasting vibration velocity were compared. Factors that canaffect blasting vibration and frequency were summarized and analyzed.It is thought that the effect of the number of freedom face and burden direction on blasting vibration should be considered during blastingdesign. Based on the relevant research results and the regression results of these data, a formula to calculate under water blasting frequency was put forward.
Based on the measuring data of underwater blasting vibrationand the regression analysis results of these data, two formulae usually used of blasting vibration velocity were compared. Factors that canaffect blasting vibration and frequency were summarized and analyzed.It is thought that the effect of the number of freedom face and burden direction on blasting vibration should be considered during blastingdesign. Based on the relevant research results and the regression results of these data, a formula to calculate under water blasting frequency was put forward.
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