Research on seamless integration of GIS of water supply network and hydraulic model
Ling Chen · Industrial Water & Wastewater · 2006
In the research on the construction of hydraulic model with the database of the GIS of water supply network,the disadvantages of the traditional method,such as: easy to cause defects and mistakes when hydraulic model inherit data from the GIS,can't realize data synchronization over the model and the GIS were disclosed.Constructing a sharing database can be a useful method to solve the above problems,and then,realize the seamless integration of GIS of water supply network and hydraulic model.Compared to the traditional method,this method not only has advantage in more accurate model result,but also reduces the repeat exploitation,save the investment cost of the project.