新疆某新建广播电视塔周边环境的辐射环境影响预测与分析研究

摘要

对新疆某地区新建广播电视塔周边环境20 m~500 m,离地高度0 m~200 m的电磁辐射影响进行预测,探寻此范围内电磁辐射最高值覆盖区域,说明广播电视塔周围电磁场的分布情况及变化趋势,得出距广播电视塔的水平安全距离及周围高层建筑物的限制高度,以期为电视发射塔电磁辐射防护措施的制定提出切实可行、针对性强的建议,从而为环保部门管理及日益增多的电磁辐射投诉提供依据.研究表明:电视塔周围的高层建筑物外的电磁场强度随着高度的提高而增大.%This paper discussed the distribution and changing trend of electromagnetic radiation from a newly built television and ratio tower on the areas within 20 m~500 m in distance and 0 m~200 m in height.The research was conducted to find the highest electromagnetic radiation spot in the range and calculate standard safety distance and height limitation of the surrounding high-rise buildings in radiation area, so that to provide reference for protection of electromagnetic radiation and environmental protection departments of criteria to manage the growing number of complaints of electromagnetic radiation.Research shows that the electromagnetic intensity of the high-rise buildings around television and ratio tower increases with the height.