基于SDSS的上海城市防汛决策支持研究  

A Study on SDSS-based Shanghai Flood Control Decision Support

作　　者：郑晓阳[1] 俞立中[1] 杨萌[1] 

机构地区：[1]华东师范大学 地理系,上海200062

出　　处：《华东师范大学学报（自然科学版）》2004年第3期99-104,共6页Journal of East China Normal University(Natural Science)

摘　　要：随着城市现代化进程的日益加快,城市防汛管理和决策水平滞后的状况更为突出,需要引入SDSS(空间决策支持系统)的理论和技术来全面支持防汛决策过程.针对特大城市上海的防汛特点,综合水文、气象、地理、城市、地理信息系统、模型库、知识库等多项内容,设计了具有实时监测、预测预报特色的防汛SDSS.系统辅助防汛指挥部门科学合理地制定决策调度方案,初步实现把城市防汛工作纳入现代化管理轨道的目标.With rapid modernization of big cities, increasingly more problems have been found in urban flood control management and decision-making. Thus it is necessary to introduce SDSS theory and technology in order to optimize decision-making process. Based on characteristics of Shanghai flood control, and integrated with hydrology, meteorology, geomorphology, Geographic Information System, model database and knowledge database, a flood control SDSS was designed for the purpose of real-time monitoring and forecasting. Depending on the system, flood control departments can make scientific and reasonable decisions, and realize the objective of bringing flood control into modern administration.

关 键 词：SDSS 城市防汛 决策支持 地理信息系统 上海 

分 类 号：P208[天文地球—地图制图学与地理信息工程]