Microgravity Survey to Detect Voids and Loosening Zones in the Vicinity of the Mine Shaft

In mining and post-mining areas, the assessment of the risks to the surface and its infrastructure from the opening or closed mine is of the utmost importance; particular attention should be paid to mine shafts. The risks include the occurrence of undetected voids or loosening zones in the rock mass...

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Bibliographic Details

Published in:	Energies
Main Authors:	Slawomir Porzucek, Monika Loj
Format:	Article
Language:	English
Published:	MDPI AG 2021-05-01
Subjects:	geophysics microgravity hard coal mine mine shaft mining and post-mining area rock density
Online Access:	https://www.mdpi.com/1996-1073/14/11/3021