【摘要】 采用灰色系统理论中的灰关联分析法,分析了某露天矿采场爆破振动对周围民房破坏的各种致因因素,得出了各因素的主次关系及其影响程度,为爆破振动对民房破坏的致因因素的敏感性分析提供了一种简捷而有效的方法。将民房的一些建筑特性作为相关变量进行了讨论,为矿区周围的民房建设提供了重要参考价值,也为爆破振动危害防治工作提供了重要依据。更多还原

【Abstract】 Based on grey association analysis of grey system theory,this paper analyzes various factors causing the damage of the residential houses by blasting vibration in an open-pit mine and concludes the order of influencing factors and their impact.It provides a high efficient and effective method to analyze sensitivity of damage causing factors of blasting vibration to the residential house.Some building characteristics have been discussed as correlated variables.The conclusion can provide an important reference value to the housing construction around the open-pit mine.It also provides an important basis for the hazard preventing work of blasting vibration.更多还原