基于GIS理论的水电工程三维设计新方法研究

Researching a new method for 3D designing a hydropower engineering based on GIS theory

介绍了水电工程三维设计的必要性以及作用和意义,基于GIS理论、GIS数据及SRTM和Google Earth数据,利用Global mapper、Auto CAD、GOCAD、CATIA等设计软件分析和研究了水电工程三维设计过程。结果表明基于GIS理论分析和研究水电工程三维设计新方法能够建立三维地质模型,准确地进行水工三维设计。

The necessity, function and significance for 3D designing hydropower engineering are introduced.Based on GIS theory, SRTM and Google Earth data, utilizing design software such as Global mapper, Auto CAD,GOCAD and CATIA and so on, the process for designing hydropower engineering in 3D is analyzed and researched. The results show that the new method for 3D designing a hydropower engineering based on GIS theory can easily establish a 3D geological model, so as to execute hydraulic 3D design by rule and line.