E3S Web of Conf.
Volume 36, 2018BIG 2018 – 4th Nationwide Scientific Conference on Engineering-Infrastructure-Mining
|Number of page(s)||8|
|Section||Mining environmental effects|
|Published online||09 April 2018|
Industrial chimney monitoring - contemporary methods
Główny Instytut Górnictwa (Central Mining Institute), Katowice, Poland
The paper presents knowledge acquired during the monitoring of a flue-gas stack, performed as part of technical and scientific surveillance of mining activity and its impact on industrial objects. The chimney is located in an area impacted by mining activity since the 1970s, from a coal mine which is no longer in existence. In the period of 2013-16, this area was subject to mining carried out by a mining entrepreneur who currently holds a license to excavate hard coal. Periodic measurements of the deflection of the 113-meter chimney are performed using conventional geodetic methods. The GIG used 3 methods to observe the stack: landbased 3D laser scanning, continuous deflection monitoring with a laser sensor, and drone-based visual inspections. The drone offered the possibility to closely inspect the upper sections of the flue-gas stack, which are difficult to see from the ground level.
Key words: building object / safety / mining area / observations / measurements
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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