基于爆破振动有害效应的室内居住环境影响评价  

Impact assessment of indoor living environment based on the harmful effect of blasting vibration

作　　者：吴永刚[1] 吴春平[1] 谢源[2] 

机构地区：[1]北京矿冶研究总院,北京100160 [2]北京国信安科技术有限公司,北京100160

出　　处：《有色金属（矿山部分）》2013年第4期67-70,74,共5页NONFERROUS METALS(Mining Section）

基　　金："十二五"国家高技术研究发展计划(863计划)项目(2011AA060405)

摘　　要：借鉴机械振动领域的相关行业标准,结合西石门铁矿生产爆破监测数据,提出评价爆破振动有害效应对室内居住环境影响的评价标准。通过现场观察人对振动的反应和理论计算,分析西石门村西片居民区的室内居住环境,得出计算加速度振级为110dB这一重要指标。分析结果显示,在生产爆破中,只要计算加速度振级低于110dB,就可以将爆破振动有害效应降至最低,实现和谐生产。Some occupation standards in the field of mechanical vibration are taken into consideration, and some monitored data of production blasting in Xishimen Iron Mine is also used. An evaluation standard to measure the harmful effects of indoor living environment was found. The indoor living environment of west residential quarter on Xishimen was analyzed through site observation of personal response to vibration and theoretical calculation, and the computing acceleration vibration level （110 dB） was found. Once the calculated acceleration vibration level is under 110 dB in the later production blasting, the harmful effect of blasting vibration can be minimized, and harmonious production can also be realized.

关 键 词：爆破振动 有害效应 室内环境 影响评价 

分 类 号：TD235.1[矿业工程—矿井建设]