摘要
爆破振动会对周围环境造成影响甚至破坏。本文分析了工程爆破中爆破振动产生的原因、爆破地震波的特点及传播规律,以及判定爆破地震危害的指标和计算方法,并结合工程爆破实践,提出了实用的具体降震措施。
The blasting vibration can result in ambience impact even destructin. Reasons for blasting vibration caused by engineering blasting, characteristics of blasting seismic wave and propagation laws, as well as index for determining damage for blasting vibration and its calculation methods were analyzed. In addition, the specific measures for reducing vibration were put forward combined with practices of engineering blasting.
出处
《有色金属设计》
2009年第2期5-8,43,共5页
Nonferrous Metals Design
基金
昆明冶金高等专科学校科研基金资助项目(07E035)
关键词
爆破
地震效应
降震措施
Blasting, seismic effect, measure for reducing vibration
