A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cascade ecological restoration system for pond around urban degraded lake
The invention discloses a stepped ecological restoration system for ponds around urban degraded lakes. The cascade ecological restoration system for the pond around the urban degraded lake comprises a running water circulation device, an ecological ditch, an ecological water retention device, a bottom mud disturbance suppression net, a water quality purification and ecological construction device, an ecological water inlet filter dam, a cascade pollution control zone and the like, and is suitable for cascade purification and ecological restoration of the urban degraded lake, the pond around the urban degraded lake, a river channel, a surface flow wetland and the like. Through the multi-stage ceramsite or wetland biological combined filtering process, inferior V-type water bodies can be eliminated, the eutrophication problem is solved, the water quality is controlled between III-IV types for a long time, and the water is clear and the bank is green.
本申请公开了城市退化湖泊周边塘梯级生态修复系统。该城市退化湖泊周边塘梯级生态修复系统，采用包括活水循环装置、生态沟渠、生态保水装置、底泥扰动抑制网、水质净化及生态构建、生态进水过滤坝、梯级污染控制带等，适用于城市退化湖泊及周边塘、河道、表流湿地等的梯级净化与生态恢复，通过多级陶粒或湿地生物组合滤净过程，能够消除劣V类水体、解决富营养化问题，且长期控制水质处于III‑IV类之间，水清岸绿。
Cascade ecological restoration system for pond around urban degraded lake
The invention discloses a stepped ecological restoration system for ponds around urban degraded lakes. The cascade ecological restoration system for the pond around the urban degraded lake comprises a running water circulation device, an ecological ditch, an ecological water retention device, a bottom mud disturbance suppression net, a water quality purification and ecological construction device, an ecological water inlet filter dam, a cascade pollution control zone and the like, and is suitable for cascade purification and ecological restoration of the urban degraded lake, the pond around the urban degraded lake, a river channel, a surface flow wetland and the like. Through the multi-stage ceramsite or wetland biological combined filtering process, inferior V-type water bodies can be eliminated, the eutrophication problem is solved, the water quality is controlled between III-IV types for a long time, and the water is clear and the bank is green.
本申请公开了城市退化湖泊周边塘梯级生态修复系统。该城市退化湖泊周边塘梯级生态修复系统，采用包括活水循环装置、生态沟渠、生态保水装置、底泥扰动抑制网、水质净化及生态构建、生态进水过滤坝、梯级污染控制带等，适用于城市退化湖泊及周边塘、河道、表流湿地等的梯级净化与生态恢复，通过多级陶粒或湿地生物组合滤净过程，能够消除劣V类水体、解决富营养化问题，且长期控制水质处于III‑IV类之间，水清岸绿。
Cascade ecological restoration system for pond around urban degraded lake
城市退化湖泊周边塘梯级生态修复系统
PI LIU (author) / SHAO YAN (author) / XIANG HAO (author) / LIU ZIHAO (author) / WANG YUAN (author) / GUO HUAJUN (author) / JIANG QINGKEN (author) / ZHANG XUEHUI (author) / XU XIAOMING (author) / XIONG JIN (author)
2023-05-02
Patent
Electronic Resource
Chinese
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