Total stations – A professional land surveying firm will still use reliable and traditional equipment like a total station, which is an electronic theodolite that comes with an EDM for electronic distance measurements and to read the distances of slopes from the device to a given point. Some total stations are highly advanced and integrated with robotics to enable surveyors to control them remotely from a distance. This way, they eliminate the need for assistants and the land survey may be completed quickly.
GPS – Global positioning system is an accurate navigation system that relies on satellite signals to determine locations on the earth’s surface regardless of the weather. In land surveying, GPS is applied to mapping and in accurately pinpointing a land’s location and boundaries. Through GPS tools, land surveyors can easily determine the longitude and latitude positions without having to measure distances and angles between points. Modern total stations already have GPS technology for more accuracy.
High definition 3D laser scanners – High definition 3D laser scanning is considered the most accurate and fastest land surveying tool used by professional surveyors. A leading professional land surveying firm is able to help builders, architects, and project developers acquire important data on existing land or property that is already being used or must be re-evaluated for renovation, remodeling, or destruction. 3D laser scanning may be practical for other uses, too, such as damage and condition assessment, acquiring tank/vessel volume information, creating weld peaking reports, deformation analysis, and clash/interference checking. A professional land surveying firm may use this tool for 3D semi-automated modeling and to create 2D plans, which must be exchanged with the client’s CAD platforms.
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