Field Test of Blasting Vibration and Regression Analysis

Abstract:

In order to obtain blasting vibration attenuation rule of a soil-rock blasting, the basis theory may provide for later blasting construction, after the blasting vibration monitoring of blasting construction ,the correlation coefficient K and α can be obtained by sodev’s empirical formula and its linear correlation coefficient is significant,the result has guiding significance in blasting construction. Regression formula error is between 6% to 23% in vertical, between 17% to 25% in horizontal radial and between 4% to 25%. If inflection point is eliminated, and the blasting is safety to the nearby buildings. The analysis results has its guiding significance.

• Periodical: Advanced Materials Research (Volumes 243-249)
• Pages: 4315-4318
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.243-249.4315
• Online since: May 2011
• Authors: Yuan Juan Zhang, Jin Xiang Huang
• Keywords: Blasting Vibration, Decay Laws, Regression Analysis, Sodev’s Empirical Formula

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