METHOD OF SHALLOW DEPOSITS STRIPPING Russian patent published in 2002 - IPC

Abstract RU 2195555 C1

FIELD: mining; applicable in stripping of barren rocks with low bearing capacity at placer and bedded deposits. SUBSTANCE: method includes rock undercutting and haulage of rocks to dump. Stripping is carried out by dragline plant mounted for displacement of drag scraper along stripped rocks. Rocks are laid into dump by layers. Rock undercutting is effected by sections between rope fastening in side of stripped rock mass. EFFECT: simplified technology of rock stripping due to use of simple and light equipment. 2 dwg

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RU 2 195 555 C1

Authors

Pljusnin V.A.

Dates

2002-12-27Published

2001-04-26Filed