Experimentally Study on the Attenuation Law of Blasting Vibration
DU Han-qing · Blasting · 2007
The conditions of blasting and landform have a tremendous influence on the value of K and α of blasting vibration attenuation formula.According to the small experiment and project to obtain value of K and α of attenuation formula.Different conditions of change law are compared and analyzed.Experimental results show that application attenuation formula to direct design and construction of blasting should meet the requirements of limit of experiment condition,to make the forecast of earthquake waves more accurate.