水利行业是关系我国国计民生的重要基础行业。地理信息技术(GIS)的发展，为水利行业的信息化建设提供了有效手段，随着GIS技术在水利领域的应用范围不断扩大，应用层次也逐渐深入。为了有效地管理水库相关信息，实现水库信息的自动化管理并提高有关部门的管理效率和科学决策水平，本研究以河北省黄壁庄水库数据为基础，结合组件技术与软件工程原理，设计并实现了水库地理信息系统。 本研究取得了以下重要成果： (1) 分析了水库地理信息系统的建立方法，根据软件工程原理，结合以往水利行业信息化的经验，完成了水库地理信息系统的设计。 (2) 以河北省黄壁庄水库为例，基于Visual Studio2005.NET平台，利用VB.NET语言，结合Arc GIS Engine和Skyline简单而快速地在应用中嵌入地图化功能，实现了水库地理信息系统地图操作、数据查询、空间分析、量算、水位淹没预测分析等功能模块。 (3) 利用Skyline三维地理建模软件和3DS MAX三维建模软件，通过遥感影像和数字高程模型(DEM)的叠加以及三维模型数据的加载，开发了独立的水库信息三维浏览功能模块，有助于政府部门决策及水库管理人员对水库及其周边环境进行全面了解。 水库地理信息系统的开发，可以节省水库管理中大量的人力、物力、财力，实现了水库管理的信息化，同时也提高了水库综合管理效率。因此水库地理信息系统的开发具有重要的实际应用价值。

Water conservancy industry is an important foundation industry that is related to national economy and people’s living levels. The development of geography information technology (GIS) has provided the effective method for the water conservation profession's informationization construction. Along with the amplification of GIS technology application extent in water conservancy industry, the application level of GIS technology also gradually penetrates. In order to manage the related reservoir information effectively, realize the automated management of reservoir information and improve the management section’s efficiency and macro-scientific level, the design of reservoir geographic information system is completed by use of Module technology and the principles of software engineering. Huangbizhuang Reservoir in Hebei Province is taken as data foundation in this paper. There are some important achievements obtained in this research, as follows: (1) In this paper, establishment method of reservoir geographic information system is analyzed. According to the principles of software engineering and former experience of water industry informationization, design of reservoir geographic information system is completed. (2) Huangbizhuang Reservoir in Hebei Province is selected as an example in this paper. Based on Visual Studio 2005.NET and VB.NET language, the map function is simply and quickly inserted in the application program by using standard components of ArcGIS Engine and Skyline. Some functional modules of reservoir geographic information system, which includs map operation, data inquiry, spatial analysis, three-dimensional Roaming, measuring are implemented. (3)Using three dimensional geography modeling software Skyline and three dimensional modeling software 3DS MAX, the independent three dimensional browsing function model of reservoir information is developed by the superimposition of remote sensing phantom and digital elevation model (DEM), as well as the load of three-dimensional model data. It is helpful for the government department and administrative personnels of the reservoir to make decisions and to carry on comprehensive understanding to the reservoir and its surroundings. Massive manpower, physical resource and financial resource will be saved because of the development of reservoir geographic information system. Meanwhile, efficiency of reservoir integrated management will be improved. So the development of reservoir geographic information system has great practical value.