| 发明名称 |
METHOD FOR RECULTIVATION OF SLOPES IN OPENCAST MINING OF MINERAL DEPOSITS |
| 摘要 |
<p>FIELD: mining. SUBSTANCE: line of blocks are formed on upper site of the slope along its ledge. It is done using dams followed by filling them by hydraulic mixture of soils. Height of hydraulic mixture layer in each block depends on block parameters, soil and hydraulic mixture properties. EFFECT: effective reclamation. 3 dwg</p> |
| 申请公布号 |
RU2088760(C1) |
申请公布日期 |
1997.08.27 |
| 申请号 |
RU19950104482 |
申请日期 |
1995.03.28 |
| 申请人 |
MOSKOVSKIJ GOSUDARSTVENNYJ GORNYJ UNIVERSITET |
发明人 |
KONONENKO ALEKSEJ E;GALPERIN ANATOLIJ M;ZAJTSEV VLADIMIR S;KIRICHENKO YURIJ V |
| 分类号 |
E21C41/32;(IPC1-7):E21C41/32 |
主分类号 |
E21C41/32 |
| 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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