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Based on the daily management of water conservancy projects in large basin, one of very effective methods is to use the three-dimensional (3D) geographic information system (GIS), which can greatly improve efficiency and cut down the costs resulted from the large area, complicated situation of terrain, and the higher overhead expenses. However, the most frustrating barriers to the widespread use of...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.