爆破震动强度预报的置信度和安全系数FAITH DEGREE AND SAFETY COEFFICIENT OF PREDICTING BLASTING VIBRATION INTENSITY
高振儒,雷俊丽,范磊,方向,毛志远
GAO Zhen-ru,LEI Jun-li,FAN Lei,FANG Xiang,MAO Zhi-yuan (PLA University of Science & Technology,Nanjing 210007,China)
摘要(Abstract)：
结合项目实际,进行爆破地震波的测试,对测试数据进行分析,用不同的置信度进行拟合,确定K、α系数。用安全系数对回归公式预报爆破震动强度的安全性进行评估。
Based on the analysis of the results of datum processing,measured from the blasting seismic waves in a practical blasting project,the coefficient K and α was regressed with different faith degree.With the coefficient the paper discussed the safety assessment of the regression formula for predicting the blasting vibration.
关键词(KeyWords)：
爆破震动;回归分析;置信度;安全系数
Blasting vibration;Regression analysis;Faith degree;Safety coefficient
基金项目(Foundation):
作者(Author):
高振儒,雷俊丽,范磊,方向,毛志远
GAO Zhen-ru,LEI Jun-li,FAN Lei,FANG Xiang,MAO Zhi-yuan (PLA University of Science & Technology,Nanjing 210007,China)
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