An investigation on residential exposure to electromagnetic field from cellular mobile base station antennas
An investigation on residential exposure to electromagnetic field from cellular mobile base station antennas
复制标题
住宅暴露于蜂窝移动基站天线电磁场的调查
DOI：
10.1109/cccs.2015.7374208
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
M. Chavan
中科院分区：
文献类型：
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作者：
A. Renke;M. Chavan
蜂窝基站发射塔上天线数量的增加导致了公众对人类暴露于电磁场(EMF)和各种健康影响的关注。这项研究调查了位于马哈拉施特拉邦西部的科哈普尔地区蜂窝基站发射的电磁辐射水平。本文主要研究居民区基站天线对人体的电磁辐射暴露情况。考虑了不同的暴露情况，如大厅、厨房、卧室和露台，其中电磁场暴露以功率密度和电场的形式进行测量。天线塔的平均高度约为150英尺，基站塔上的平均天线数约为16个。结果以功率密度和电场的形式列出。测量的功率密度值远低于最大允许暴露水平。电磁场暴露以露台最大，客厅和卧室次之，厨房较低。住宅曝光量从45.92w/m2到13860μw/m2不等。居民暴露量最大值为2797μw/m2。
The increasing number of antennas on the cellular base station towers led to growth of public concern related to human exposure to electromagnetic fields (EMF) and various health effects. The study investigated the levels of electromagnetic radiation emitted from cellular base stations in Kolhapur, a district located in west Maharashtra. The paper focused on human exposure to electromagnetic radiation from base station antennas in residential areas. Various exposure situations were considered such as hall, kitchen, bedroom, and terrace, where electromagnetic field exposure was measured in terms of power density and electric field. The average height of the antenna tower was around 150 feet and average numbers of antennas on the base station towers were around 16. Results were tabulated in terms of power density and electric field. The measured values of power density were well below the maximum permissible exposure levels. The electromagnetic field exposure was maximum at terrace, medium at hall and bedrooms and low at kitchens. The residential exposure varies from 45.92 to 13860 μw/ m2. The maximum value of residential exposure was 2797 μw/ m2.