Mathematical Modeling of Air Distribution in Mines Considering Different Ventilation Modes
Mathematics, 2023 The calculation of air distribution in large mine ventilation networks is usually carried out by numerically solving a system of equations representing Kirchhoff’s circuit laws.
Mikhail Semin, Lev Levin
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Stock market response to potash mine disasters [PDF]
Journal of Commodity Markets, 2017 We examine the stock market reaction to natural and man-made disasters in potash mines. We use a sample of 44 mining accidents worldwide over the period 1995-2016. A quarter of the accidents were the result of a natural disaster, such as flooding, that often ended in the closure of the potash mine.
Oskar Kowalewski, Piotr Śpiewanowski
openaire +3 more sources
Heat stress management in underground mines
International Journal of Mining Science and Technology, 2017 Heat management must be maintained within the mine working environment to minimize stress on equipment and personnel. The issue is a growing concern as mines continue to expand in size, depth and infrastructure. Heat management is a concern as it relates
Anderson Ryan, De Souza Euler
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Brochure for the Texas Potash Corporation [PDF]
, 2022 Mine report no. 735.Includes illustrations, map.The company mined potash in Texas and New Mexico with its general offices located in ...
Modesitt, Carl L.
core
Study of the influence on potassium chloride enrichment technology in potassium ore [PDF]
E3S Web of ConferencesDue to the fact that the rich reserves of potash minerals are decreasing in the world, scientific research is being carried out on the development of effective technologies for beneficiation of minerals containing a small amount of potassium.
Mavlyanov Muhiddin +7 more
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Development of the technology of stowing the developed space during mining
Записки Горного института, 2022 An analysis of the world experience in the development of potash deposits shows that the main problems arising during their development are a high level of mineral losses, an increased risk of flooding of mine workings as a result of water-proof layer ...
Evgenii R. Kovalskii, Kirill V. Gromtsev
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Fluids, 2023 This paper presents an unsteady coupled heat transfer model in mine air and surrounding rock mass in the presence of distributed heat sources. The case of distributed heat sources is typical when analyzing the temperature distribution in mine excavations
Artem Zaitsev +2 more
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Water stress: Opportunities for supply chain research
Production and Operations Management, EarlyView., 2023 Abstract Driven by climate change and overuse, water stress is a worsening sustainability concern that threatens businesses and communities across the globe. Leading global organizations such as the United Nations have expressed an urgent need for sustainable water management strategies across nations and economies.
Dustin Cole +4 more
wiley +1 more source
Detecting mining-induced ground deformation and associated hazards using spaceborne InSAR techniques
Geomatics, Natural Hazards & Risk, 2018 The Delaware Basin, an evaporite sequence spanning west Texas and southeast New Mexico, is well known for the mining of potassium salts, known as potash. Several companies operate mines in the region, primarily using room-and-pillar techniques.
Albert Zhang, Jason Lu, Jin-Woo Kim
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Geophysical Monograph Series, Page 263-304., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jessica H. Whiteside +3 more
wiley +1 more source