![What is Digital Elevation Model? [PDF]](https://i0.wp.com/theconstructor.org/wp-content/uploads/2020/05/5853060236_1dda366698-629x420.jpg)
A digital elevation model (DEM) is a 3-dimensional illustration of a surface, typically a terrain region. It’s a grid-based structure having array numbers oriented to depict the terrain attributes such as slopes or aspect values. In simple terms, it is ...
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8 Software every Civil Engineer Should know
It doesn’t matter how hard the construction industry tries to cling on to the traditional methods for execution, the increasing complexities and intricacies of construction sites are going to bend it down eventually unless the industry makes itself adept with ...