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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.Abstract: 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.
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Key words:
- SDSSurban flood controldecision supportGISShanghai /
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