Zobrazeno 1 - 10
of 3 640
pro vyhledávání: '"Surface mining"'
Autor:
Garner, Pleasant1
Publikováno v:
Texas Law Review. Apr2023, Vol. 101 Issue 5, p1205-1231. 27p.
Publikováno v:
Meitan xuebao, Vol 49, Iss 7, Pp 3199-3215 (2024)
The research objectives are to reveal the eco-environmental quality of surface mining areas in semi-arid grasslands, separate the ecological cumulative effects of anthropogenic activities and examine their evolving trends. Based on the concept of eco
Externí odkaz:
https://doaj.org/article/7ce9101685484188a9459027be7db148
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 39, Iss 3, Pp 43-52 (2024)
Surface Coal Exploitation (SCE) predominantly relies on both continuous and discontinuous technologies, notably the bucket wheel and the truck and shovel methods. Specifically, the bucket wheel (continuous) method is optimal for expansive mines with
Externí odkaz:
https://doaj.org/article/150948f06f224efca063e8f5a571083a
Autor:
Zhou, Qi1,2 (AUTHOR) sevenlaand@hotmail.com
Publikováno v:
International Journal of Geographical Information Science. Feb2018, Vol. 32 Issue 2, p257-281. 25p.
Publikováno v:
Mining, Vol 4, Iss 1, Pp 7-20 (2023)
On the one side, the operational expenses of mining enterprises are showing an upward trend; and on the other side, conventional mining fleet management systems (FMSs) are falling short in addressing the high-dimensionality, stochasticity, and autono
Externí odkaz:
https://doaj.org/article/68775c9e37414679b17c453d602c30c7
Publikováno v:
GAO Reports. 4/5/2018, p1-30. 35p.
Publikováno v:
Safety, Vol 10, Iss 2, p 40 (2024)
Surface mining is one of the hazardous industries that have several risky operations, including transportation, treatment, and mineral extraction. To avoid the risk of disaster, it is important to evaluate safety procedures and determine expected haz
Externí odkaz:
https://doaj.org/article/36faeed57b5a491981ffdd7911a1fdf9
Publikováno v:
Federal Register (National Archives & Records Service, Office of the Federal Register). 7/10/2017, Vol. 82 Issue 130, pI-iii. 181p. 77 Charts.
Publikováno v:
Ecosystems and People, Vol 18, Iss 1, Pp 189-211 (2022)
This study analyzed the interactions among a set of ecosystem services (ES) and derived ES bundles in the Headwaters of Coal River West Virginia (WV), in the Central Appalachians, an area historically characterized by surface mining and coal extracti
Externí odkaz:
https://doaj.org/article/b5ce5704268a4cb1882aedd59f6f5a6c