*Student of Fergana Polytechnic Institute, Uzbekistan
**Research advisor, Lecturer of the Department Geodesy, Cartography and Cadastre, Fergana Polytechnic Institute, Uzbekistan
Online published on 10 August, 2020.
Issues of geodetic monitoring of the vertical axis of the chimneys of industrial enterprises are considered, when a view to the structure is possible from one strong point, and in some cases there is no visibility to the forming structures. A method for determining the roll of chimneys from one stronghold using reflection less electronic total stations is proposed. The accuracy calculation of the proposed method is performed. It is established that the method provides the necessary measurement accuracy. In the absence of visibility to the forming structures, a method for determining the roll by coordinating at least 3 points located in the control horizontal sections is proposed, and the coordinates of the centers of the sections are obtained graphically in the AutoCAD system.
Geodetic Monitoring, Chimneys, Cramped Conditions, Measurement Error, Measurement Accuracy, Construction Roll
