发明名称 |
Menetelmä panostussuunnitelman laatimiseksi |
摘要 |
A method for preparing a charging plan for rock cavern excavation, in which plan drill hole locations for a round to be drilled in a tunnel face are determined in a predetermined coordinate system by using a drilling plan created by means of a computer-assisted design program. The method determines pull-out of a round on the basis of the locations of the hole ends and the topography of the rock remaining after a round blast, and designs or modifies a charging plan for a subsequent round on the basis of the thus determined pull-out. |
申请公布号 |
FI124168(B) |
申请公布日期 |
2014.04.15 |
申请号 |
FI20110005587 |
申请日期 |
2011.06.14 |
申请人 |
SANDVIK MINING AND CONSTRUCTION OY |
发明人 |
MUONA, JOUKO |
分类号 |
E21B7/02;E21D9/00;G05B19/18;G06F17/50 |
主分类号 |
E21B7/02 |
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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