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Analysis of the Spontaneous Flow Phenomenon of the Land Above Ferdinand Salt Mine– Coştiui (Maramureş).

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Bibliographic Details
Title: Analysis of the Spontaneous Flow Phenomenon of the Land Above Ferdinand Salt Mine– Coştiui (Maramureş).
Authors: Onica, Ilie1 (AUTHOR) onicai2004@yahoo.com, Marian, Dacian Paul1 (AUTHOR) dacian_top@yahoo.com, Balázs, Csaba2 (AUTHOR), Markos, Octavian-Otto1 (AUTHOR) octavianmarkos@upet.ro
Source: Mining Revue / Revista Minelor. Mar2026, Vol. 32 Issue 1, p13-25. 13p.
Subject Terms: *Mine subsidences, *Salt mining, *Geophysics, *Debris avalanches, *Safety, *Underground construction, *Rehabilitation
Abstract: On July 21st 2025, a flow of rocks mixed with water took place in Coștiui (Maramureș), from the surface, in the underground excavations of Ferdinand mine (which operated between 1828-1934), at the limit of its southern shaft, which generated on the surface, in the southern vicinity of the county road DJ 186A, a collapse cone of approx. 1500m3. The article develops the geo-mechanical phenomenon and the causes that led to the occurrence of this spontaneous phenomenon, the rehabilitation measures and the safety of the affected area. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
Description
Abstract:On July 21st 2025, a flow of rocks mixed with water took place in Coștiui (Maramureș), from the surface, in the underground excavations of Ferdinand mine (which operated between 1828-1934), at the limit of its southern shaft, which generated on the surface, in the southern vicinity of the county road DJ 186A, a collapse cone of approx. 1500m3. The article develops the geo-mechanical phenomenon and the causes that led to the occurrence of this spontaneous phenomenon, the rehabilitation measures and the safety of the affected area. [ABSTRACT FROM AUTHOR]
ISSN:12202053
DOI:10.2478/minrv-2026-0002