globalchange  > 影响、适应和脆弱性
DOI: 10.1007/s00531-014-1019-4
论文题名:
The spatial distribution of the lignite qualitative parameters and variant estimates of coal reserves: The Czech Part of the Vienna Basin
作者: Jelínek J.; Staněk F.; Vebr L.; Honěk J.
刊名: International Journal of Earth Sciences
出版年: 2014
卷: 103, 期:4
起始页码: 1113
结束页码: 1123
语种: 英语
英文关键词: Chemical-technological parameters ; Coal deposit ; Czech Republic ; Economical models ; Geological model ; Total reserves
Scopus关键词: coal ; coal seam ; lignite ; qualitative analysis ; spatial distribution ; Czech Republic ; Vienna Basin
英文摘要: The aim of this article is to inform about the spatial distribution of the lignite qualitative parameters and total lignite reserves in the Czech Part of the Vienna Basin-The South Moravian Lignite Coalfield (SMLC). The total reserves were estimated on the basis of several composed variant digital models of individual seams in four partial area of SMLC. Calculations of the reserves resulted from the identified spatial distribution of chemical-technological parameters obtained from the thousands analysis of samples taken from more than 4,000 exploration works. The basic model of the deposit was so-called geological model characterising genetic evolution of the deposit and defines the spatial positions of the coal seams. Subsequently developed variant economical models spatially define the selected areas by the quality of lignite expressed by the limits of ash yield. Based on the created models, it was found that in the past just 3-7 % (depending on the variant model) of the total lignite reserves SMLC had been extracted. The presented geological reserves are currently using the existing mining technologies only partially mineable. © 2014 Springer-Verlag Berlin Heidelberg.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84900011230&doi=10.1007%2fs00531-014-1019-4&partnerID=40&md5=194d56847e72e38a50c400ef184e2d2f
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/70328
Appears in Collections:影响、适应和脆弱性
气候减缓与适应

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作者单位: Institute of Clean Technologies for Mining and Utilization of Raw Materials for Energy Use, VŠB - Technical University of Ostrava, Ostrava-Poruba, Czech Republic; Institute of Geological Engineering, VŠB - Technical University of Ostrava, Ostrava-Poruba, Czech Republic

Recommended Citation:
Jelínek J.,Staněk F.,Vebr L.,et al. The spatial distribution of the lignite qualitative parameters and variant estimates of coal reserves: The Czech Part of the Vienna Basin[J]. International Journal of Earth Sciences,2014-01-01,103(4)
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