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A platform for research: civil engineering, architecture and urbanism
Engineering muck repairing structure of abandoned mine, design method and mountain reconstruction method
The invention provides an engineering muck repairing structure of an abandoned mine, a design method and a mountain reconstruction method. The engineering muck repairing structure comprises a mine original body, a horizontal reinforcement layer laid at the bottom of an excavation face of the mine original body, and a plurality of downward inclined reinforcement layers which are laid upwards from the horizontal reinforcement layer in a layer-by-layer mode and fixed to the mine original body. Engineering muck is filled between the bottom horizontal reinforced layer and the adjacent lower inclined reinforced layer, and engineering muck is filled between the adjacent lower inclined reinforced layers; the lower inclined reinforced layers are connected with the mine original body through anchor rods, the lower inclined reinforced layers and the engineering muck are stacked into a mountain body in an interbedding mode, and the multiple sets of lower inclined reinforced layers and the engineering muck are filled from the bottom side of the excavation face of the mine original body and stacked upwards step by step to form a reconstructed mountain body; the surface of the reconstructed mountain is covered with an ecological covering layer, and the outer end of the reconstructed mountain is connected with the ground through a gravity retaining wall. According to the method, the engineering residue soil is subjected to mountain piling treatment, and the composite function reinforced layer capable of removing pollutants and having the drainage effect is laid in the engineering residue soil, so that the pollution problem is eliminated, and the stability of the engineering residue soil mountain piling is ensured.
本发明提供了一种废弃矿山的工程渣土修复结构及设计方法及山体重建方法，包括矿山原体，铺设于矿山原体挖掘面底部的水平加筋层，自水平加筋层向上逐层铺设并固定于矿山原体的若干下斜加筋层，底部水平加筋层与相邻下斜加筋层之间夹填工程渣土，相邻下斜加筋层之间夹填工程渣土；下斜加筋层通过锚杆与矿山原体相连，并与工程渣土互层堆山体，若干组下斜加筋层与工程渣土由矿山原体挖掘面的底侧填筑，逐步向上垒叠形成重建山体；重建山体的表面覆盖生态型覆盖层，重建山体的外端通过重力挡土墙衔接地面。本发明通过对工程渣土进行堆山处理，并在其中铺设可去除污染物、有排水作用的复合功能加筋层，以消除污染问题，并确保工程渣土堆山的稳定。
Engineering muck repairing structure of abandoned mine, design method and mountain reconstruction method
The invention provides an engineering muck repairing structure of an abandoned mine, a design method and a mountain reconstruction method. The engineering muck repairing structure comprises a mine original body, a horizontal reinforcement layer laid at the bottom of an excavation face of the mine original body, and a plurality of downward inclined reinforcement layers which are laid upwards from the horizontal reinforcement layer in a layer-by-layer mode and fixed to the mine original body. Engineering muck is filled between the bottom horizontal reinforced layer and the adjacent lower inclined reinforced layer, and engineering muck is filled between the adjacent lower inclined reinforced layers; the lower inclined reinforced layers are connected with the mine original body through anchor rods, the lower inclined reinforced layers and the engineering muck are stacked into a mountain body in an interbedding mode, and the multiple sets of lower inclined reinforced layers and the engineering muck are filled from the bottom side of the excavation face of the mine original body and stacked upwards step by step to form a reconstructed mountain body; the surface of the reconstructed mountain is covered with an ecological covering layer, and the outer end of the reconstructed mountain is connected with the ground through a gravity retaining wall. According to the method, the engineering residue soil is subjected to mountain piling treatment, and the composite function reinforced layer capable of removing pollutants and having the drainage effect is laid in the engineering residue soil, so that the pollution problem is eliminated, and the stability of the engineering residue soil mountain piling is ensured.
本发明提供了一种废弃矿山的工程渣土修复结构及设计方法及山体重建方法，包括矿山原体，铺设于矿山原体挖掘面底部的水平加筋层，自水平加筋层向上逐层铺设并固定于矿山原体的若干下斜加筋层，底部水平加筋层与相邻下斜加筋层之间夹填工程渣土，相邻下斜加筋层之间夹填工程渣土；下斜加筋层通过锚杆与矿山原体相连，并与工程渣土互层堆山体，若干组下斜加筋层与工程渣土由矿山原体挖掘面的底侧填筑，逐步向上垒叠形成重建山体；重建山体的表面覆盖生态型覆盖层，重建山体的外端通过重力挡土墙衔接地面。本发明通过对工程渣土进行堆山处理，并在其中铺设可去除污染物、有排水作用的复合功能加筋层，以消除污染问题，并确保工程渣土堆山的稳定。
Engineering muck repairing structure of abandoned mine, design method and mountain reconstruction method
废弃矿山的工程渣土修复结构及设计方法及山体重建方法
XU HUI (author) / HUANG GUANGYUE (author) / WANG LINJIE (author)
2023-03-21
Patent
Electronic Resource
Chinese
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