露天煤矿大爆破震动危害防治措施  

Control measures of blasting vibration damage in open pit coal mine

作　　者：刘龙 

机构地区：[1]内蒙古康宁爆破有限责任公司,内蒙古鄂尔多斯017000

出　　处：《内蒙古煤炭经济》2016年第16期89-90,共2页Inner Mongolia Coal Economy

摘　　要：露天煤矿在日常爆破作业过程中会产生飞石、震动波、空气冲击波、烟尘、噪音等有害效应。本文为有效解决哈尔乌素露天煤矿大规模爆破产生的震动波对邻近建筑物以及周围精密设备可能产生的破坏问题,总结了近年来爆破震动波的传播、衰减规律和减振控制等方面的最新研究成果,并且结合现场实际情况,深入研究大规模爆破的降震措施。Opencast Blasting in the daily work process will produce flying stones, shock waves, shock waves of air, dust, noise and other harmful effects. This article is an effective solution to the problem destruction of the shock wave of large - scale sur- face mine blasting of adjacent buildings and surrounding precision equipment possible, it summarizes the latest research results in recent years, blasting vibration wave propagation, attenuation of vibration control and other aspects, and combined with the actual situation, in - depth study of vibration reduction measures of large - scale blasting.

关 键 词：震动波 大规模爆破 降震措施 

分 类 号：F426.4[经济管理—产业经济]