Software development company: multi angle application of GIS technology
2023-08-18
Geographic information data aided water supply planning Geographic information data (DEM) is the abbreviation of digital elevation model, which is the Z basic data in geographic information data, reflecting topographic relief. In the process of transporting water from the reservoir to the waterworks and then to the Z end user, pipelines need to be laid to transport water. In this process, the influence of topography and landform on water flow
Learn more+