Applications of GIS in Two-dimensional Water-sediment Mathematical Model
The two-dimensional water-sediment mathematical model is an important tool in the area of water dynamics simulation and sediment changes in space-time factors. Based on the lower reaches of the Yellow River Huayuankou to Lijin, the GIS applications in data acquisition, data analysis and visualization of calculated result are described in this paper in detail. As an result, GIS technology offers geographical information data for 2D water-sediment mathematical model, such as lines and DEMs, etc., it has also offered the abundant symbol and played up tools for the calculated result. In addition, the integration of mathematical model becomes possible in the use of Visual Basic and COM-GIS technology.
GIS water-sediment mathematical model integration
Lai Ruixun Zhu Xinyan Liang Guoting Hu Jie
Yellow River Institute of Hydraulic Research, Zhengzhou, 450003, China State Key Laboratory of Infor Yellow River Institute of Hydraulic Research, Zhengzhou, 450003, China Yellow River Engineering Consulting Company, Zhengzhou, 450003, China
国际会议
山东东营
英文
292-295
2007-10-16（万方平台首次上网日期，不代表论文的发表时间）