Research on the Application of 3D Urban Surveying Technology in Surveying and Mapping Engineering
3D urban surveying technology can help urban planners and architects more accurately understand the terrain,building heights,road widths,and other important data of a city.This study first outlines the three-dimensional urban surveying technology in surveying and mapping engineering,then discusses the positive energy efficiency of its technical application,and finally studies the practical application of its technology.
surveying and mapping engineering3D citymeasuring technique