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地理信息系统(Geographic information system,GIS)作为当今空间信息自动管理和分析的强大工具,它的发展为流行病学研究提供一种新的技术手段。通过对近年国内外地理信息系统和环境健康相关领域的文献检索分析,探讨了地理信息系统在环境流行病学中的应用,为环境流行病学研究方法发展提供新思路。
As a powerful tool for automatic management and analysis of spatial information, the development of Geographic information system (GIS) provides a new technical means for epidemiological research. Through the literature retrieval and analysis of geographic information system and environmental health in recent years, this paper discusses the application of geographic information system in environmental epidemiology and provides new ideas for the development of environmental epidemiology research methods.