发明名称 |
METHOD OF DETERMINING MINING PROGRESS IN OPEN CAST MINING BY MEANS OF SATELLITE GEODESY |
摘要 |
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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申请公布号 |
US5144317(A) |
申请公布日期 |
1992.09.01 |
申请号 |
US19910675691 |
申请日期 |
1991.03.27 |
申请人 |
RHEINBRAUN AKTIENGESELLSCHAFT |
发明人 |
DUDDEK, HERBERT;KLEMMER, WILFRIED;KOEPPEN, HERBERT |
分类号 |
E02F3/26;E02F9/20;G01S5/14;G01S19/04;G01S19/09;G01S19/10;G01S19/14;G01S19/44;G01S19/46;G01S19/51;G01S19/53 |
主分类号 |
E02F3/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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