Topographic survey can be arranged both in paper and electronic form (digital terrain model is created). With its help it is convenient to design construction facilities, as it allows to reduce losses of woody plants to minimum. If construction works are carried out in areas where valuable and rare plants, shrubs and trees are located, it will be advisable to carry out a tree survey of the area. When performing field geodetic works, high-precision equipment is used, including satellite.
The terrain is reproduced in all details, with the account of its relief. When large-scale topographic surveys are carried out, the plans reflect all elements of the terrain, in particular the contours of settlements, forests, lakes and rivers, as well as buildings and structures, roads and railways, engineering and transport lines. Topographic surveying is necessary when vertical surface planning and landscape design projects are carried out. It is carried out when it is necessary to update topographic maps and plans, to carry out engineering surveys, as well as in case of the development of projects for the construction of buildings and structures, preparation of general plans, working and layout drawings of various construction objects. Topographic survey of the terrain (topographic survey) is the most popular complex of geodetic works today that are performed on the ground and in office. Topographic survey of terrain, digital model of the area
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