基于GIS的北京市重点地区电磁辐射污染研究  

Research on Electromagnetic Radiation Pollution in Principal Area of Beijing Based on GIS

作　　者：谢天成[1] 谢正观[1] 

机构地区：[1]中国科学院研究生院资源与环境学院,北京100049

出　　处：《河南师范大学学报（自然科学版）》2006年第4期95-98,共4页Journal of Henan Normal University(Natural Science Edition)

基　　金：北京市科技计划项目(H030630040630)

摘　　要：北京市在奥运行动规划中,明确将电磁辐射作为环境治理的重点.在野外数据采集的基础上,运用地理信息系统(GIS)技术,对北京市重点地区(重点居民区、文物保护区、风景旅游区、奥运场馆区)环境的电磁辐射水平进行了分析与评价.结果表明,所调查的4个地区,从总体上看电磁辐射水平都不高,与国家对公众照射的标准(GB8702-88)比较,均在其规定安全限值范围内.As is known, Beijing Municipal Government has taken electromagnetic radiation pollution as one of the focal points of its environmental improvement policy in its action plan for successful holding of the 2008 Olympic Games. Applying the Geographic Information Systems （GIS） technology on the basis of data gathering in the fields, the present paper has made an analysis and evaluation over the situation of electromagnetic radiation, over the principal areas, including key residential blocks, protection zones of the historical relics, scenic spots and, particularly, the Olympic venue district of the city. The investigation of the paper indicates that the electromagnetic radiation level is not high overally, against the state standard （GB8702-88）, the electromagnetic radiation falls within the normal level.

关 键 词：环境科学 GIS 监测 评价 电磁辐射 北京 

分 类 号：X837[环境科学与工程—环境工程]