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A platform for research: civil engineering, architecture and urbanism
Seepage draining and dam fixing method for tailing pond
The invention discloses a seepage draining and dam fixing method for a tailing pond. A reinforcing part and a seepage draining part are included. The reinforcing part and the seepage drainage part are arranged on the two sides of an initial dam correspondingly. The reinforcing parts are located on the inner side and the outer side of the initial dam, reinforce the initial dam and are used for improving the upper limit of bearing water pressure and fill dam pressure. The seepage drainage part is located on the outer side of the initial dam and used for reinforcing the outer side of the initial dam and improving the seepage drainage effect of the initial dam. The initial dam is improved through the reinforcing part and the seepage drainage part, when water is stored in the tailing pond, the water pressure generated by the rising water level and the fill dam formed by tailing slag accumulation can both generate pressure on the initial dam, and the reinforcing part can effectively improve the upper limit of the bearing water pressure and the upper limit of the pressure of the fill dam; in addition, the initial dam can be used for seepage drainage of the foundation, and the seepage drainage part arranged on the outer side can also assist in seepage drainage, so that the effects of relieving the pressure of the initial dam, improving the seepage drainage efficiency and reducing the dam break risk are achieved.
本发明公开了一种用于尾矿库的排渗固坝方法，包括：加固部和排渗部；所述加固部和所述排渗部分别设置在初始坝的两侧；所述加固部位于所述初始坝内侧和外侧，对初始坝进行加固，用于提高承载水压和堆积坝压力的上限；所述排渗部位于所述初始坝外侧，用于加固初始坝的外侧，提高初始坝排渗效果。本发明通过加固部和排渗部对初始坝进行改善，在尾矿库蓄水的时候，上升的水位产生的水压以及尾矿渣堆积形成的堆积坝都会对初始坝产生压力，加固部可以有效提高承载水压的上限和堆积坝压力的上限，在蓄水之后，除了初始坝可以进行基础的排渗外，设置在外侧的排渗部也可以辅助进行排渗，以起缓解初始坝压力、提高排渗效率、降低溃坝风险的作用。
Seepage draining and dam fixing method for tailing pond
The invention discloses a seepage draining and dam fixing method for a tailing pond. A reinforcing part and a seepage draining part are included. The reinforcing part and the seepage drainage part are arranged on the two sides of an initial dam correspondingly. The reinforcing parts are located on the inner side and the outer side of the initial dam, reinforce the initial dam and are used for improving the upper limit of bearing water pressure and fill dam pressure. The seepage drainage part is located on the outer side of the initial dam and used for reinforcing the outer side of the initial dam and improving the seepage drainage effect of the initial dam. The initial dam is improved through the reinforcing part and the seepage drainage part, when water is stored in the tailing pond, the water pressure generated by the rising water level and the fill dam formed by tailing slag accumulation can both generate pressure on the initial dam, and the reinforcing part can effectively improve the upper limit of the bearing water pressure and the upper limit of the pressure of the fill dam; in addition, the initial dam can be used for seepage drainage of the foundation, and the seepage drainage part arranged on the outer side can also assist in seepage drainage, so that the effects of relieving the pressure of the initial dam, improving the seepage drainage efficiency and reducing the dam break risk are achieved.
本发明公开了一种用于尾矿库的排渗固坝方法，包括：加固部和排渗部；所述加固部和所述排渗部分别设置在初始坝的两侧；所述加固部位于所述初始坝内侧和外侧，对初始坝进行加固，用于提高承载水压和堆积坝压力的上限；所述排渗部位于所述初始坝外侧，用于加固初始坝的外侧，提高初始坝排渗效果。本发明通过加固部和排渗部对初始坝进行改善，在尾矿库蓄水的时候，上升的水位产生的水压以及尾矿渣堆积形成的堆积坝都会对初始坝产生压力，加固部可以有效提高承载水压的上限和堆积坝压力的上限，在蓄水之后，除了初始坝可以进行基础的排渗外，设置在外侧的排渗部也可以辅助进行排渗，以起缓解初始坝压力、提高排渗效率、降低溃坝风险的作用。
Seepage draining and dam fixing method for tailing pond
一种用于尾矿库的排渗固坝方法
WANG QING (author) / ZHOU FUBAO (author) / FU SHIGEN (author) / TAMUKAI RYO (author) / FU BOTAO (author) / CHEN YOULIANG (author) / HU JIAGUO (author)
2023-05-16
Patent
Electronic Resource
Chinese
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