Research On Huangbizhuang Reservoir Geographic Information System Based On ArcGIS Engine And Skyline

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.