StatisticsDepartment;
RenminUniversityofChina;
Beijing100872;
P.R.China;
GovernmentGISResearchCenter;
ChineseAcademyofSurveyingandMapping;
Beijing100039;
P.R.China;
InstituteofPopulationResearch;
FudanUniversity;
Schanghia200433;
P.R.China;
GIS; 地理参数数据库; 人口; 经济; 灾难; 决策支持系统;