Water guiding method and device for filling type mine strong water seepage area

The invention belongs to the field of mine production, and particularly relates to a filling type mine strong water seepage area water guide device which comprises a filling body water guide pipe, a rock water guide pipe and a drainage pipe. The rock water guide pipe is inserted into a wall body of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEI HAOLIN, WANG PANWEN, WANG XIAOJUAN, SUN LONG, FU DONGCHUAN, GAO QIANGZU, LIU QIANQIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention belongs to the field of mine production, and particularly relates to a filling type mine strong water seepage area water guide device which comprises a filling body water guide pipe, a rock water guide pipe and a drainage pipe. The rock water guide pipe is inserted into a wall body of a tunnel face, and a plurality of rock water filtering holes are formed in the surface of the rock water guide pipe; the filling body water guide pipe is communicated with the rock water guide pipe, extends out of the mine to discharge seepage water and comprises an outer pipe and an inner pipe, a plurality of outer pipe water filtering holes are formed in the surface of the outer pipe, the outer pipe is sleeved with the inner pipe, an annular cavity is formed between the outer pipe and the inner pipe, and the annular cavity is filled with water-soluble filler; the drainage pipes are vertically arranged, the bottoms of the drainage pipes are communicated with the filling body water guide pipe, a plurality of draina