【摘要】 以2011年鄱阳湖基础地理测量成果为数据源,在多源空间数据集成的基础上,利用Arc GISEngine进行二次开发,建立了一个以鄱阳湖湖区重点圩堤、穿堤建筑物、水系、湖区自然保护区等要素查询与分析为特色的水利工程地理信息管理系统,可为江西省防汛抗旱、水利工程设计与管理等提供技术支持,亦为鄱阳湖生态经济区的建设与可持续发展提供决策支持。更多还原

【Abstract】 Taking the results of Poyang lake fundamental information surveying project as data source,geographic information management system for hydraulic engineering in Poyang Lake was developed by Arc GIS Engine based on integrating multi-source spatial geographic data.Through this system,spatial information and attribute data of hydraulic engineering in Poyang lake could be inquired and analyzed,such as important dike,hydraulic structure,water system and natural reserve.The system could provide technical support for flood control and drought relief and design,and also served for the construction and sustainable development of Poyang lake ecological economic zone.更多还原