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The influence of underground coal mining on an overhead high-voltage power line Cover

The influence of underground coal mining on an overhead high-voltage power line

Open Access
|May 2020

Abstract

The primary aim of this study is the analysis of the influence of multi-seam coal mining on a specific 110 kV overhead high-voltage power line. The paper presents the results of geodesic measurements of surface deformation in the area of the analysed location. The study also analyses mining-induced changes in the construction and the inclination of the transmission pylons. Some proposals for the reinforcement of the pylons are suggested. Additionally, pressing issues are identified indicating the necessity for the replacement of the existing pylon system of the overhead high-voltage power line.

DOI: https://doi.org/10.4467/2353737XCT.17.034.6345 | Journal eISSN: 2353-737X | Journal ISSN: 0011-4561
Language: English
Page range: 87 - 100
Published on: May 23, 2020
Published by: Cracow University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2020 Tadeusz Majcherczyk, Zbigniew Niedbalski, published by Cracow University of Technology
This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 License.