A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ecological restoration method for mining subsidence land
The invention discloses an ecological restoration method for a mining area subsidence land, and belongs to the technical field of mining area subsidence ecological restoration, and the method comprises the following steps: 1) laying a cushion layer at the bottom of a subsidence area, and compacting the surface of the cushion layer; (2) a plurality of anchor rods are driven into the inner wall of the interior of the subsidence area, the edge of an anchor net is fixed to the anchor rods, the whole anchor net is concave downwards, the anchor net is attached to the inner wall of the interior of the subsidence area and laid on the cushion layer, and a matrix layer is laid on the anchor net; 5) planting vegetation; the cushion layer is arranged to serve as a bottom support, the anchor rods fix the small anchor nets, the sinking acting force of the matrix layer is borne by the cushion layer and the inner wall of the subsidence area, a stable structure is formed, then the transition layer and the soil treatment bottom layer are laid, and mining area collapse repairing is completed; the mining area collapse repair safety coefficient is high, the mining area collapse repair stability is high, a suitable growth environment is provided for green planting and green growth, and the green recovery period is greatly shortened.
本发明公开了一种矿区塌陷地的生态修复方法，属于矿区塌陷生态修复技术领域，包括如下方法：1)在塌陷区的底部铺设垫层，将所述垫层的表面压实；2)在塌陷区内部的内壁上打入多根锚杆，将锚网的边缘固定在所述锚杆上，所述锚网整体下凹，所述锚网贴合塌陷区内部的内壁且摊铺在所述垫层上，在所述锚网上铺设基质层；5)种植植被；本发明通过设置垫层作为底部支撑，锚杆将小的锚网固定，使得基质层的下沉作用力被垫层和塌陷区的内壁承担，形成稳定的结构，再以过渡层和土壤治底层进行铺设，完成矿区塌陷修复，使得矿区塌陷修复安全系数高、矿区塌陷修复稳定性高，为绿化种植、绿化生长提供适宜的生长环境，大大地缩短了复绿周期。
Ecological restoration method for mining subsidence land
The invention discloses an ecological restoration method for a mining area subsidence land, and belongs to the technical field of mining area subsidence ecological restoration, and the method comprises the following steps: 1) laying a cushion layer at the bottom of a subsidence area, and compacting the surface of the cushion layer; (2) a plurality of anchor rods are driven into the inner wall of the interior of the subsidence area, the edge of an anchor net is fixed to the anchor rods, the whole anchor net is concave downwards, the anchor net is attached to the inner wall of the interior of the subsidence area and laid on the cushion layer, and a matrix layer is laid on the anchor net; 5) planting vegetation; the cushion layer is arranged to serve as a bottom support, the anchor rods fix the small anchor nets, the sinking acting force of the matrix layer is borne by the cushion layer and the inner wall of the subsidence area, a stable structure is formed, then the transition layer and the soil treatment bottom layer are laid, and mining area collapse repairing is completed; the mining area collapse repair safety coefficient is high, the mining area collapse repair stability is high, a suitable growth environment is provided for green planting and green growth, and the green recovery period is greatly shortened.
本发明公开了一种矿区塌陷地的生态修复方法，属于矿区塌陷生态修复技术领域，包括如下方法：1)在塌陷区的底部铺设垫层，将所述垫层的表面压实；2)在塌陷区内部的内壁上打入多根锚杆，将锚网的边缘固定在所述锚杆上，所述锚网整体下凹，所述锚网贴合塌陷区内部的内壁且摊铺在所述垫层上，在所述锚网上铺设基质层；5)种植植被；本发明通过设置垫层作为底部支撑，锚杆将小的锚网固定，使得基质层的下沉作用力被垫层和塌陷区的内壁承担，形成稳定的结构，再以过渡层和土壤治底层进行铺设，完成矿区塌陷修复，使得矿区塌陷修复安全系数高、矿区塌陷修复稳定性高，为绿化种植、绿化生长提供适宜的生长环境，大大地缩短了复绿周期。
Ecological restoration method for mining subsidence land
一种矿区塌陷地的生态修复方法
ZHU QUANZHI (author) / CAO YUAN (author) / WANG ZUNJIAN (author) / YAN LIDONG (author) / QI LIWEN (author) / LI ZHENGGONG (author) / ZHENG TING (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Ecological restoration equipment for coal mining subsidence land
| European Patent Office | 2022
| European Patent Office | 2023
The Study on Land Reclamation Technology and Ecological Control for Coal Mining Subsidence Area
| British Library Conference Proceedings | 2012
Effect of mining subsidence on land drainage
| Engineering Index Backfile | 1952
Subsidence restoration apparatus for buildings and subsidence restoration method using the same
| European Patent Office | 2023