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ANALYSIS OF THE STABILITY OF THE CUIBARUL WASTE DUMP IN THE ROSIA POIENI MINING PERIMETER

Dorel Guşat, I. Bud

First published: 2023-10-01https://doi.org/10.5593/sgem2023/1.1/s03.37View metrics

Abstract

The paper presents a synthesis of the results of the GoldenEye project type H2020 No. 869398 regarding the state of the Cuibarul waste dump of the Rosia Poieni Open Pit in Romania, its chemical and mechanical stability which jeopardizes the surrounding environment. During the project, the factors that influence the stability of the dump were followed, such as: -dumping technology; the geological, hydrogeological and hydrological conditions of the location; the geomorphological conditions of the dump site, the physical-mechanical properties of the rocks at the base of the dump; the physical-mechanical properties of the material that constitutes the dump. Detailed topographic surveys were carried out both on the ground and using drone topographic measurements. The Cuibarul dump represents the most important waste deposit within the Rosia Poieni exploitation perimeter. It has an occupied area of 81ha and a stored volume of approx. 49,400 thousand m3 of tailings. The total available area was only 78.5 ha, with a projected capacity of 85,600 thousand m3.

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Publication details

Title
ANALYSIS OF THE STABILITY OF THE CUIBARUL WASTE DUMP IN THE ROSIA POIENI MINING PERIMETER
Authors
Dorel Guşat, I. Bud
Proceedings
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1
Publisher
STEF92 Technology
Year
2023
Pages
309-316
SWS Citekey
Gusat20233309316
ISSN
1314-2704
ISBN
978-619-7603-56-9
Language
en
Publication type
Conference Paper
Proceedings contents
Open official contents
Keywords
References11
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