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(Article of periodic en Allemand - 1979)

Document title

Der Vorlauf an Lagerstättenvorräten mineralischer Rohstoffe. Eine geologisch-okonomische Kategorie. (L'évolution des réserves des minerais. Un problème d'économie géologique)

Authors(s) and Affiliation(s)

BACHMANN H. ;

Abstract

The advance of deposit reserves of mineral raw materials expresses the ratio between the quantitative extent of reserves explored and their annual requirement due to the mining of a deposit. The advance of reserves as a geological-economic category can be considered from a global regional and local point of view. Its characteristic values are determined as a statistical index of constant annual output, or as a dynamic index of annually increasing output. The reason given for the determination and a amount of reserve advance are discussed in view of their effect on the national and operation economy.

Source

Article of periodic

published at : Münchener geographische Abhandlungen München

Editor :

Millesime : 1979, no25 [pp. 33-37]

Language

Allemand

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