硐室爆破振动的安全监测与分析
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摘要
结合土石方工程,对爆破振动监测结果进行了回归分析,获得了合理的振速衰减规律;在分析波形图和监测结果的基础上,研究了回填土和岩体介质对爆破振动效应产生的不同影响,同时分析了微差间隔时间的影响区域。
Combining with the earth-rock work, gains the reasonable attenuation law of vibrtation velocity through redressing the results of test of blasting vibration; on the base of analysis the oscilogram and the results Of test, researches the different influence of earth-fill and rock on the effeCtof blasting vibrations, and at the same time, analyzes the effective zones of interval time of millisecond blasting.
引文

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