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河道管理是一项复杂的水事行为,包括的管理内容十分广泛。特别是面向可持续发展,需要采集、储存、处理越来越多的信息,在复杂的信息中又需要及时得到处理结果,提出合理的管理方案。随着GIS在水利领域的深入应用,很好地满足河道防洪信息数字化管理的需求,为管理部门提供必要的决策支持。文章就深圳市龙岗区河道隐患排查GIS信息管理系统的建设与应用进行了探讨,以便为水资源利用提供更精确的科学理论依据。
River channel management is a complex water activity that includes a wide range of management. Especially for sustainable development, more and more information needs to be collected, stored and processed. In complicated information, the information needs to be processed in time and a reasonable management plan is put forward. With the in-depth application of GIS in water conservancy, it can well meet the needs of digitalized management of flood control information and provide the necessary decision support for management. The paper discusses the construction and application of GIS information management system of investigation of hidden troubles in rivers in Longgang District, Shenzhen in order to provide more accurate scientific theoretical basis for the utilization of water resources.