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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Standort-und Nutzungsprobleme mineralischer Rohstofflagerstätten in Weltmasstab. (Location and utilization problems of mineral raw material deposits in a global scale)

Auteur :
BACHMANN, H.

Description :
An essential supposition for the effective utilization of deposits is their geologic-ecological valuation. Four groups of deposits with different value, quantity and quality are distinguished. The territorial effects of the historical location development of exploitable deposits are characterized in a global scale. With consideration of actual problems special attention is drawn to the transport facilities. Finally various means to a higher technic-economical availability of mineral raw materials are shown, especially by complex utilization of the existing deposits. (HL).


Type de document :
Article de périodique

Source :
Geographische Berichte Gotha, 1985, vol. 30, n°. 1, p. 29-42, Références bibliographiques : 16 réf.

Date :
1985

Langue :
Allemand
Droits :
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