漳州经济开发区7号山体爆破地震波衰减规律的分析

The Analysis on Attenuate Rule of blowing up Seismic Wave of No.7 Mountain Body

本文通过对漳州开发区7号山体硐室大爆破振动速度、加速度的测试及数据的初步分析,阐述了爆破地震波衰减规律及其影响因素。并引入平均衰减指数的概念,对开发区当地以后众多的大、中型爆破抗震的安全设计提供有益的依据。

In this paper, through the testing and preliminary analysis of the vibrating velocity, acceleration, it was explained that the attenuate rule of blowing up seismic and its influence factor as well as introduced the concept about average attenuate index. That provided useful base to the security design of blowing up vibrating resistance of large and meddle engineering.