METHOD FOR FORMATION OF TAILING DUMP IN PIT

Method for formation of tailing dump in pit includes preliminary arrangement of accumulating site of tailing dump, with floating pump station out of boundaries of pit field on surface slant in gully. Border dams of the site are formed of opening rocks in process of building and operation of first or...

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Main Authors LAZNIKOV OLEKSANDR MYKHAILOVYCH, DRYZHENKO ANATOLII YURIIOVYCH, VOLOVYK VOLODYMYR PETROVYCH, BARANOV YURII DMYTROVYCH
Format Patent
LanguageEnglish
Published 15.02.2007
Edition8
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
MINING
MINING OR QUARRYING
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Summary:Method for formation of tailing dump in pit includes preliminary arrangement of accumulating site of tailing dump, with floating pump station out of boundaries of pit field on surface slant in gully. Border dams of the site are formed of opening rocks in process of building and operation of first order pit. After pumping out purified water from accumulating site one begins to prepare reception sites of tailing pit in worked-out pit space with lower bottom marks. Dams of those are made filtering, of sand opening mass. Technical result of the invention is in possibility of continuous implementation of technical works in pit without need in waste placement in outer dams and working zone watering with filtration waters, due to that excess distortions of earth surface are excluded, and labor consumption and cost of extraction works are decreased substantially.
Bibliography:Application Number: UA20040907672