Enyigba in south-eastern Nigeria is one of the agrarian communities facing water scarcity challenges. The open cast mining activities in the region are als
open cast miningdoi:10.1007/978-3-540-72816-0_15670the extrusion of mineral or ore deposit in open daylight and mining from the surface. Also called open cut mining , open-pit mining , daylight mine, open working, open cut . Open bench mining .Springer Berlin Heidelberg...
Open-cast Mining Technology MT5500 Mining Equipmen 露天采矿技术 Vol.32No.12Dec.2017 Opencast Mining Technology 第32卷第12期2017年12月 0引言 自哈尔乌素露天煤矿2008年引进MT5500电动轮自卸卡车后，该车型一直在从事黄土、岩石剥离作业，由于MT5500电动轮自卸卡车散热风机电路在设计之初存在缺陷，导致该型号卡车...
Asthma and open cast mining. EDITOR,-J K Anand' thought that the recommendation by A Tilzey and colleagues regarding vaccination for sewage workers against hepatitis A' may be premature as there was no published evidence that sewage workers were at high risk. Hepati... J Hart - 《British ...
Asthma and open cast mining: Authors' reply Reports that the US Food and Drug Administration has approved the first hepatitis A vaccine affording active immunization for persons at risk of exposure t... JMF Temple,AM Sykes - 《Bmj British Medical Journal》...
Influence of geological structures in slope stability analyses for opencast mining and quarry excavations: R. Cojean, in: Engineering geology of construction, ed M. Eddleston & others, (Geological Society of London; Engineering Geology Special Publication, 10), 1995, pp 321–334Show moreShow ...
Opencast coal mining has several environmental impacts, which require land rehabilitation when mining operations are finished. For that reason, restoration after such extractive industries’ work is common and has been well studied. However, many ecological restoration schemes do not examine to what ext...
Asthma and open cast mining Full textFull text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (582K), or click o... JMF Temple,AM Sykes - 《Bmj Clinical Research》 被引量: 61发表: 1992年 Asthma and open cast ...
Asthma and open cast mining Full textFull text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (582K), or click o... J M F Temple,A M Sykes - 《Bmj Clinical Research》...
et al. Surface Runoff in Open Cast Mining Areas: Methods, Influential Factors, Quantifications, and Trends. Mine Water Environ 43, 402–417 (2024). https://doi.org/10.1007/s10230-024-01006-z Download citation Received02 February 2024 Accepted20 August 2024 Published02 September 2024 Issue ...