Mine panel water sump structure adopting filling mining method
The utility model discloses a filling mining method mine panel water sump structure which comprises a pollution discharge chamber arranged at the position of a panel opening roadway, and the section of the pollution discharge chamber is in the shape of a straight-wall semicircular arch. A water pool...
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| creator | ZHANG JIANFA GOU WENJING WANG XIN MA KE HAN XIAOLEI KANG WEI ZHANG LI ZHANG LIANGQI TIAN LIANGSHAN |
| description | The utility model discloses a filling mining method mine panel water sump structure which comprises a pollution discharge chamber arranged at the position of a panel opening roadway, and the section of the pollution discharge chamber is in the shape of a straight-wall semicircular arch. A water pool is arranged on a bottom plate of the pollution discharge chamber and comprises a deep water area and a shallow water area which are communicated with each other, the deep water area is close to the outer side of the pollution discharge chamber, and the shallow water area is close to the inner side of the pollution discharge chamber; the cross section of the pool is T-shaped, and the width of the shallow water area is greater than that of the deep water area; a water pump is arranged in the deep water area, and wood plates are laid on the shallow water area. A sewage discharge chamber is tunneled at a panel opening, a bottom plate of the sewage discharge chamber is tunneled into a special pool structure, and a wate |
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A water pool is arranged on a bottom plate of the pollution discharge chamber and comprises a deep water area and a shallow water area which are communicated with each other, the deep water area is close to the outer side of the pollution discharge chamber, and the shallow water area is close to the inner side of the pollution discharge chamber; the cross section of the pool is T-shaped, and the width of the shallow water area is greater than that of the deep water area; a water pump is arranged in the deep water area, and wood plates are laid on the shallow water area. 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| language | chi ; eng |
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| subjects | EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHAFTS TUNNELS |
| title | Mine panel water sump structure adopting filling mining method |
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