A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Continuous anti-seepage method for tailing pond pollution control
The invention belongs to the technical field of tailing pond pollution control, and discloses a continuous anti-seepage method for tailing pond pollution control, and the continuous anti-seepage method for tailing pond pollution control specifically comprises the following steps: S1, exploring terrain, selecting a proper land parcel, and digging a tailing pond foundation pit downwards; the invention provides a continuous anti-seepage method for tailing pond pollution control, lime soil is laid, an anti-seepage material is laid on the top layer of an anti-seepage geomembrane, the thickness of the anti-seepage material is 0.3-0.5 m, after the anti-seepage material is compacted, the lime soil is laid again and compacted, the anti-seepage geomembrane is protected through the lime soil, and therefore the anti-seepage geomembrane is protected through the lime soil. The seepage-proofing geomembrane is arranged on the surface of the tailing, the phenomenon that the seepage-proofing geomembrane is scratched by corners of the tailing is avoided, the service life of the seepage-proofing geomembrane is prolonged, meanwhile, seepage filtrate is subjected to chemical reaction and adsorbed through the seepage-proofing material, the filtrate is prevented from permeating into a soil layer, environmental pollution is avoided, the seepage-proofing efficiency is improved, and meanwhile the multi-layer seepage-proofing effect is achieved.
本发明属于尾矿库污染控制技术领域，且公开了一种用于尾矿库污染控制的连续性防渗的方法，所述尾矿库污染控制连续性防渗方法具体如下：S1：勘探地形选择合适地块，并向下挖掘尾矿库基坑；本发明提供一种用于尾矿库污染控制的连续性防渗的方法，并铺设石灰土，并在防渗土工膜顶层铺设防渗材料，防渗材料厚度为0.3‑0.5m，将防渗材料压实后，并再次铺设石灰土，并进行压实，通过石灰土对防渗土工膜进行保护，避免因尾矿的犄角划破防渗土工膜，增加了防渗土工膜的使用寿命，同时通过防渗材料，对渗出的滤液进行化学反应并对其进行吸附，避免滤液渗透至土层，造成环境污染，使提高了防渗效率，同时达到了多层防渗的效果。
Continuous anti-seepage method for tailing pond pollution control
The invention belongs to the technical field of tailing pond pollution control, and discloses a continuous anti-seepage method for tailing pond pollution control, and the continuous anti-seepage method for tailing pond pollution control specifically comprises the following steps: S1, exploring terrain, selecting a proper land parcel, and digging a tailing pond foundation pit downwards; the invention provides a continuous anti-seepage method for tailing pond pollution control, lime soil is laid, an anti-seepage material is laid on the top layer of an anti-seepage geomembrane, the thickness of the anti-seepage material is 0.3-0.5 m, after the anti-seepage material is compacted, the lime soil is laid again and compacted, the anti-seepage geomembrane is protected through the lime soil, and therefore the anti-seepage geomembrane is protected through the lime soil. The seepage-proofing geomembrane is arranged on the surface of the tailing, the phenomenon that the seepage-proofing geomembrane is scratched by corners of the tailing is avoided, the service life of the seepage-proofing geomembrane is prolonged, meanwhile, seepage filtrate is subjected to chemical reaction and adsorbed through the seepage-proofing material, the filtrate is prevented from permeating into a soil layer, environmental pollution is avoided, the seepage-proofing efficiency is improved, and meanwhile the multi-layer seepage-proofing effect is achieved.
本发明属于尾矿库污染控制技术领域，且公开了一种用于尾矿库污染控制的连续性防渗的方法，所述尾矿库污染控制连续性防渗方法具体如下：S1：勘探地形选择合适地块，并向下挖掘尾矿库基坑；本发明提供一种用于尾矿库污染控制的连续性防渗的方法，并铺设石灰土，并在防渗土工膜顶层铺设防渗材料，防渗材料厚度为0.3‑0.5m，将防渗材料压实后，并再次铺设石灰土，并进行压实，通过石灰土对防渗土工膜进行保护，避免因尾矿的犄角划破防渗土工膜，增加了防渗土工膜的使用寿命，同时通过防渗材料，对渗出的滤液进行化学反应并对其进行吸附，避免滤液渗透至土层，造成环境污染，使提高了防渗效率，同时达到了多层防渗的效果。
Continuous anti-seepage method for tailing pond pollution control
一种用于尾矿库污染控制的连续性防渗的方法
DUAN JIANGFEI (author) / WAN XUELIN (author) / WU ZHENLING (author) / GUAN MINQUAN (author) / LI PENG (author) / GUO JING (author)
2022-12-20
Patent
Electronic Resource
Chinese
Tailing pond pollution control flow guide and seepage prevention method
| European Patent Office | 2022
Tailing pond soft beach face seepage drainage system, tailing pond and application
| European Patent Office | 2021