Method of determining mining progress in open cast mining by means of satellite geodesy
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United States of America Patent
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Sep 1, 1992
Grant Date -
N/A
app pub date -
Mar 27, 1991
filing date -
Apr 7, 1990
priority date (Note) -
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Abstract
In a method of determining mining progress and the mined masses in open cast mining the position and orientation of the extraction device such as a bucket wheel of a travelling excavator are ascertained by means of satellite geodesy using a receiver in the vicinity of the bucket wheel and a further receiver at another location on the excavator.
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