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以NOAA气象卫星资料为主要信息源，以地面高程、土地利用状况、排灌能力、历年受灾状况等地面资料为辅助信息源，运用GIS高新技术，建立洪涝灾害遥感动态监测业务运行系统，对上海地区的洪涝灾情信息进行空间分析和综合处理。该系统通过对上海地区1991年6月梅雨季节的洪涝灾情分析处理后的结果表明，受灾地点分析准确，受灾面积计算精度高，从而为防汛抗灾部门提供了有效的科学依据。
Taking NOAA meteorological satellite data as the main source of information and surface information such as ground elevation, land use status, irrigation and drainage capacity and disaster status over the years as auxiliary information sources, the GIS high and new technology was used to establish the operation monitoring system of remote monitoring dynamic monitoring of floods. Flood disaster information for spatial analysis and comprehensive treatment. The system through the Shanghai area in June 1991 rainy season analysis and treatment of the results show that the affected area is accurate, accurate calculation of the affected area, thus providing an effective scientific basis for flood control and disaster relief departments.