Structure is backfilled to abandonment slope

• Main Authors: Li Xinxiang, Jiang Bo, Yang Guangning, Hao Zhe, Dong Gebing
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS

The utility model belongs to the technical field of civil engineering and specifically relates to a geological disasters engineering management that structure is backfilled to abandonment slope, mainly used mine abandonment mine causes. This structure includes the plain concrete layer, cuts barren rock layer, the well head peeled off on the slope and demolishs the part, and specifically the structure is as follows: the inclined shaft bottom sets up the plain concrete layer, and plain concrete layer top sets up the well head of cutting barren rock layer to the inclined shaft peeled off on the slope, and it is corresponding that the part is demolishd to the well head and the well head of inclined shaft. Cutting the barren rock layer of peeling off on the slope and filling out an abandonment inclined shaft part as upper portion, the plain concrete layer is as cramming the hermetic unit, and the well head is demolishd partially as backfilling the appurtenance who is under construction. The utility model is suitab