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RESEARCH ON ELECTROMAGNETIC RADIATION OF URBAN INDOOR ENVIRONMENT IN JIANGXI PROVINCE

Wan Zhiyong Yang Xin Zhang Li Xu Changren Li Ying(Jiangxi Environmental Monitoring Center,Nanchang,330029)  
The paper reports the findings of electromagnetic radiation levels in urban indoor environment in Jiangxi Province.A survey was conducted of electromagnetic radiation from some kinds of lamps and lanterns in market and the effects of lamps and lanterns on the indoor electromagnetic radiation levels.The results have shown that 1) the electromagnetic radiation in urban indoor environment in Jiangxi are still at low level.Among 483 places in ten cities,the electromagnetic radiation levels are in the range from 0.01 V/m to 3.53 V/m,with an average of 0.23 V/m;2) the electromagnetic radiation in indoor environments around communication base stations are obviously higher than those in other environment,and 3) the electromagnetic radiation from some lamps and lanterns are very high,with the maximum of 500 V/m resulting in a sharp increase in indoor electromagnetic radiation level within 1 m of the lamps and lanterns.The environmental standards on lamps and lanterns should be established and the market management should be enhanced.
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