GIS-Based Epidemical Disease Information Visualization
In recent epidemical researches based on GIS,a great deal of studies focus on the data analysis and result deduction using spatial-temporal analysis,scientific visualization,etc.However,there are rare researches on information visualization of various epidemical diseases.This paper studied information visualization of epidemical disease attributes,distribution,and statistics based on GIS,designed a multi-scale and population-based epidemical spreading model by considering the influence of real geographical and demographic information,and implemented its information visualization.The epidemical influence of population immigration is also considered.This model is based on the traditional SEIRS model,and could be applied to the real epidemical spreading simulation on the basis of real epidemical,geographical,social,and demographic data.
Epidemiology GIS epidemical spreading SEIRS model population immigration modeling simulation information visualization
HU Bisong GONG Jianhua SUN Jia CAO Wuchun FANG Liqun
Institute of Remote Sensing Applications,Chinese Academy of Sciences Datun Road 3,Chaoyang District, Institute of Microbiology Epidemiology,Academy of Military Medical Sciences Beijing,100071,P.R.China
国际会议
第16届国际地理信息科学与技术大会(16th International Conference on GeoInformatics and the Joint Conference)
广州
英文
2008-06-28（万方平台首次上网日期，不代表论文的发表时间）