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介绍了浦北县第一次全国水利普查空间数据的采集、处理与检查情况。空间数据的采集与处理不仅可以实现普查对象的空间定位、图属关系建立、拓扑关系描述,而且对全面、准确地分析水利普查对象在国家社会经济发展中的地位与作用,深入研究水利普查对象的功能,探索与完善基础水信息支撑和保障国家经济社会发展途径,增强水利的公共服务能力具有重要意义。
The collection, processing and inspection of the spatial data of the first national water census in Pubei County were introduced. The collection and processing of spatial data can not only realize the spatial localization of the census objects, the establishment of the relationship between the images and the topological relations, but also fully and accurately analyze the status and function of the objects of water census in the national social and economic development, It is of great significance to explore and improve the basic water information to support and ensure the national economic and social development ways to enhance the public service capacity of water conservancy.