Zobrazeno 1 - 10
of 770
pro vyhledávání: '"mine closure"'
Publikováno v:
Journal of Modern Science, Vol 58, Iss 4, Pp 334-355 (2024)
Objectives The article undertakes an analysis of the activities related to the implementation of sustainable development assumptions in Polish hard coal mining companies, primarily in relation to environmental and social activities to be taken beyond
Externí odkaz:
https://doaj.org/article/d1307c51a6af4995adfc8835cab214c0
Publikováno v:
Mining, Vol 4, Iss 3, Pp 657-671 (2024)
The planned closure of potash mines achieved through the injection of highly mineralized brines into the worked-out area is a complex process. A critical concern arises when brines obstruct the aerodynamic connections between the flooded mine’s air
Externí odkaz:
https://doaj.org/article/4095c59939514c21acdc193847223cb9
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract The addition of ground heat exchangers (GHEs) to a pit lake’s basin has the potential for abundant, clean and renewable geothermal energy extraction using shallow geothermal systems. Basin-embedded GHEs avoid direct interaction with mine w
Externí odkaz:
https://doaj.org/article/49fe95672f704782ab39b4c5a4b609ce
Publikováno v:
Earth, Vol 5, Iss 2, Pp 110-132 (2024)
Land use land cover (LULC) changes resulting from copper exploration in Kitwe District, Copperbelt Province has adversely impacted the environment. To understand LULC change dynamics associated with mining activities, this study mapped LULC changes u
Externí odkaz:
https://doaj.org/article/e45108669124478cb8885201e7fb52f8
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 15, Iss 1 (2024)
AbstractThe Fushun West Open-pit Mine, recognized as Asia’s largest open-pit coal mine, transitioned to a closure management phase following the cessation of operations in 2019. This study presents a quantitative analysis of the water inflow source
Externí odkaz:
https://doaj.org/article/8e940890df214604b9dd87c4669a95ff
Autor:
Megan J. Cole
Publikováno v:
Mining, Vol 4, Iss 1, Pp 58-78 (2024)
Mine closure is a growing concern in mining countries around the world due to the associated environmental and social impacts. This is particularly true in developing countries like South Africa where poverty, social deprivation and unemployment are
Externí odkaz:
https://doaj.org/article/de320909d781409c9d55fdc3b069dbb4
Akademický článek
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Publikováno v:
Land, Vol 13, Iss 7, p 1051 (2024)
Post-mining land management is an integral part of surface mining and quarrying operations. In this context, the questions raised concern what course of action is mandated by laws and regulations; what type of land reclamation should be implemented,
Externí odkaz:
https://doaj.org/article/1340c44f09964af0b82e113a2e40a26d
Publikováno v:
Energies, Vol 17, Iss 13, p 3297 (2024)
In an overwhelming number of cases, the closure of a coal mine in Poland, for safety reasons, requires the installation of a pumping station and systems for the drainage of inflowing water due to its connection via roadways, goaves, or water-leaking
Externí odkaz:
https://doaj.org/article/5914050462ae471bada1c14ccde943ed
Autor:
Guangcai Huang, Jihong Dong, Wenfei Xi, Zilong Zhao, Sifa Li, Zhong Kuang, Quan An, Jin Wei, Yuhua Zhu
Publikováno v:
Frontiers in Earth Science, Vol 11 (2024)
Liupanshui City in Guizhou Province represents a karst mountainous region with a delicate geological environment. The area has a long history of coal mining, and several coal mines have been progressively closed in recent years. However, even after c
Externí odkaz:
https://doaj.org/article/1be777d46745416d878b6284dbac4a25