【摘要】 地震后的城镇重建工作异常艰巨和复杂,选址是城镇重建工作中最重要的长期规划。为了让选址决策更加科学有效,将WebGIS与决策支持系统有机地集成起来,构成空间决策支持系统。即借助GIS对空间数据的编辑、存储、管理、查询、分析和显示等功能,在决策支持系统中加入空间分析模块,使之能够辅助决策者求解复杂的选址决策问题。更多还原

【Abstract】 The reconstruction of cities and towns is extremely formidable and complex after the earthquake,and site selection is the most important long-term planning.In order to make site selection decision-making more scientific and effective,organically integrates WebGIS and decision support system and constitutes a spatial decision support system.That is to say,with the use of GIS for spatial data editing,storing,managing,querying,analyzing and displaying,the decision support system with spatial analysis module can assist decision-maker to solve complex problems of site selection.更多还原