地理信息系统在荆州市手足口病监测中的应用

Application of Geographic Information System( GIS) for hand-foot-mouth disease( HFMD) surveillance in Jingzhou City

目的应用地理信息系统分析2014年荆州市手足口病疫情数据,了解其时空分布特征。方法利用地理信系统软件建立荆州市乡镇地理信息系统,对荆州市2014年手足口病数据进行分析。结果 2014年荆州市手足口疫情随时间变化呈现由东向西,由北向南,以长江为界,南强北弱,城乡结合部高于其他地区的特征。结论地理信系统能够直观的分析手足口病等传染病的时空分布特征。

Objective GIS system was used to analyze the epidemic data of HFMD obtained from Jingzhou City in 2014,so as to find out the HFDM distribution of time and space. Methods geographic information system software was used to set up the GIS of Jingzhou＇s Townships,in order to analyze the data of HDFM in 2014. Results The HDFM distribution of Jingzhou in 2014 showed the following trend： from east to west,from north to south,took Yangtze River as the boundary,the epidemic in southern part was heavier than that of in the north,and rural-urban fringe zone was heavier than that of other areas. Conclusion The GIS system was an intuitive way which could be used to analyze the infectious disease distribution of time and space,as HDFM etc.