| 发明名称 |
Waste disposal during pit mining |
| 摘要 |
A method, apparatus and computer program for pit mining with waste dumping is disclosed, in which material is extracted from an open pit and some of that material is sent to waste. The method optimises a joint extraction and waste refill schedule. |
| 申请公布号 |
US8103364(B2) |
申请公布日期 |
2012.01.24 |
| 申请号 |
US20080164638 |
申请日期 |
2008.06.30 |
| 申请人 |
ZUCKERBERG MARK;STONE PETER MITCHELL;BHP BILLITON INNOVATION PTY LTD |
发明人 |
ZUCKERBERG MARK;STONE PETER MITCHELL |
| 分类号 |
E21C41/26 |
主分类号 |
E21C41/26 |
| 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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