GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
---|---|---|---|---|---|---|
|
01:27 Dec 12, 2004 |
Russian to English translations [PRO] Tech/Engineering - Construction / Civil Engineering / Subsoil legislation | |||||
---|---|---|---|---|---|
|
| ||||
| Selected response from: Irene N United States Local time: 20:06 | ||||
Grading comment
|
Summary of answers provided | ||||
---|---|---|---|---|
4 +4 | mining blocks |
| ||
3 +2 | mining units |
|
выемочные единицы mining blocks Explanation: Краткий словарь ВАЖНЕЙШИХ ПРАВОВЫХ, ЭКОНОМИЧЕСКИХ И ЭКОЛОГИЧЕСКИХ ТЕРМИНОВ И ПОНЯТИЙ Из книги Экономические и правовые основы природопользования - А.С. Астахов, В.Е. Зайденварг, М.Е. Певзнер, В.А. Харченко, Москва, 2002 г. Изд-во МГГУ ВЫЕМОЧНАЯ ЕДИНИЦА — участок месторождения полезного ископаемого с относительно однородными горно-геологическими условиями, отработка которого осуществляется одной системой разработки и технологической схемой выемки, в пределах которого с достаточной достоверностью подсчитаны балансовые запасы полезного ископаемого и возможен первичный учет полноты извлечения из недр полезного ископаемого http://www.geovariances.com/consulting/geostatistics-for-the... Feasibility Stage... when you need to know if the orebody is technically and economically viable to re-classify the ore resource as ore reserves. Have you chosen optimally sized ***mining blocks***? The choice of the mining block (SMU) size is determinant in the overall performance of a mine. The smaller the block the more selectively you can mine and hence the higher the recovered grade. On the other hand using a larger mining block will lead to a higher tonnage that may be required for the plant or to prolong the life of the mine. Using geostatistical change of support models we can show you how sensitive the reserves are to the mining block size and hence let you choose the block size that best respects the specific requirements of your mining project. Multitran suggests block for участок, подготовленный к выемке. -------------------------------------------------- Note added at 8 hrs 4 mins (2004-12-12 09:32:17 GMT) -------------------------------------------------- http://www.ausimm.com/ommp2004/day1a_a.html For the deeper portions of the mine, where the drilling density makes it difficult to use OK for ***block sizes appropriate to mining***, a 2D conditional co-simulation is used for modelling horizontal orebody thickness and gold accumulation... A total of 100 realisations are calculated at a 2.5 m x 2.5 m spacing. These results are then regrouped into 10 m x 15 m ***mining units***, used for mine planning. - Interesting that SMU stands for \'smallest mining unit\'. \'Block\' seems to be more general, and unit would be used in a more specific context with dimensions. Reference: http://epmggu.narod.ru/dict_new.html |
| |
Grading comment
| ||