Open AccessMODERN TECHNIQUE OF HIGH-PRECISION GEOMETRIC LEVELING
Author(s) -
Adolf Malkov,
Roman Bryskin
Publication year - 2019
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2019-1-2-32-38
Subject(s) - offset (computer science) , computer science , crutch , basis (linear algebra) , geometric modeling , algorithm , mathematics , geometry , engineering , structural engineering , programming language
This article describes the method of creating a high-rise basis for solving various engineering problems by geometric leveling. The description, disadvantages and advantages of the existing methods of geometric leveling are given. The requirements for measurement accuracy in geometric leveling are presented. The authors propose a method of controling the measurement of excess at the leveling station using a crutch with two heads offset relative to each other by a fixed value. The practical step-by-step implementation of this method of geometric leveling is presented. The basic formulas used to obtain the measurement results are described.