Established land surveyor agencies in Los Angeles are always up-to-date with innovative techniques, equipment, and technologies in delivering accurate and reliable land survey results. The high-definition and geodetic survey are among those methods and technologies. Geodetic surveying is a technique that supports infrastructure development, mapping, property delineation, boundary determination, scientific applications, and resource evaluation surveys, and HD surveys are a non-intrusive and non-destructive method of collecting accurate and detailed as-built data using a cutting-edge laser scanner. Here is a more in-depth view of these land surveying methods:
HD surveying is a non-destructive and non-intrusive manner of acquiring accurate and detailed as-built data using cutting-edge high-definition technology and a narrow laser beam to swipe across the target object. As the laser moves, it picks up hundreds of thousands of measurements, which are closely spaced, yet gathered in a matter of minutes. This way, high-definition surveys are faster and capable of producing accurate and reliable land surveying results for various applications, including geodetic and topographic surveys. The measurements can be shown on the computer, and a highly detailed representation of target results can be navigated and viewed as a three-dimensional (3D) model.
Laser 3D and high-definition scanning services revolutionized land surveying, as they provide an extra layer of safety to professional surveyors who need to obtain data on challenging areas, like heavily traveled highways and where footing may be unstable. Digital output ensures accurate and complete as-built data, which can be provided at a lower cost and more quickly compared to what conventional land surveying methods can.
A geodetic survey establishes the vertical and horizontal positions of points for a project’s control. It is useful for the control of installation sites, study areas, GIS, and maps, too, as it ascertains fixed monuments’ 3D point positions to establish a primary reference for construction and engineering projects. The control points can serve as the basic framework where a detailed construction alignment work, site plan, boundary demarcation, and topographic mapping can be conducted. Methods used in geodetic surveys can be used to efficiently and effectively evaluate and monitor external deformations in massive structures.