对上海市电磁辐射污染分布现状进行分析，并利用GIS技术进行典型污染源分布分析，提出管理对策与防护建议。
Present conditions of environment pollution of electromagnetic radiation in Shanghai were analyzed, with use of GIS to analyze the distribution of some typical pollution sources.
对上海市电磁辐射污染分布现状进行分析，并利用GIS技术进行典型污染源分布分析，提出管理对策与防护建议。
Present conditions of environment pollution of electromagnetic radiation in Shanghai were analyzed, with use of GIS to analyze the distribution of some typical pollution sources.
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