Forecasting by middle stratum ash content powerful compound structure deposits
About authors
- 1 — Saint Petersburg State Mining Institute (Technical University)
- 2 — Saint Petersburg State Mining Institute (Technical University)
Abstract
Forecasting of average ash content compound structure of coal deposits with split-hair accuracy is provided with use of the statistical information about ash content coal packs, differentiation on lithogenic. Use of average values ash content for coal as a whole without its division on structure leads to less exact look-ahead estimation middle stratum of ash content.
Область исследования:
(Archived) Geomechanics, geodesy, mine surveying and cadastre
Funding:
None
Similar articles
Improvement of quality of dissimilar welded joints made of pipelines steels by application of vibromechanical treatment in welding
2011 O. F. Khafizova
The analysis of sufficiency and reliability of market information in small and average settlements in the Northwest district for estimation of the statistical method of ground area cadastral cost definition application possibility
2011 V. A. Kiseleva, O. Yu. Lepikhina