A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water ecological restoration method suitable for mountainous deep water lakes and reservoirs
The invention discloses a water ecology restoration method suitable for mountain type deepwater lakes and reservoirs, which comprises the following steps: S1, establishing a rainwater runoff treatment system, and sequentially establishing a buffer pool, a percolation pool and a grass planting ditch along the flowing direction of rainwater; s2, constructing a water ecosystem, performing substrate improvement on the lake and reservoir, and constructing an aquatic plant community, an aquatic animal community and a microbial community; s3, building a running water circulation system in different areas, dividing the deepwater lake reservoir into a deepwater area and a shallow water area which are communicated with each other, separating the two areas through an enclosure net, arranging a pump in the center of the shallow water area, and continuously pumping water in the shallow water area into the deepwater area by the pump. By constructing the rainwater runoff treatment system, the water ecological system and the running water circulation system in different regions, the problems that the mountain land type deep water lake reservoir is seriously influenced by urban non-point source pollution, the coverage degree of submerged plants is low, and the hydrodynamic circulation is poor can be solved.
本发明公开了一种适用于山地型深水湖库的水生态修复方法，包括：S1：建立雨水径流处理系统，随雨水流动方向依次建立缓冲池、渗滤池和植草沟；S2.构建水生态系统，对湖库进行基底改良、构建水生植物群落、构建水生动物群落和构建微生物群落；S3.分区域建立活水循环系统，将深水湖库划分为相互连通的深水和浅水两个区域，两个区域之间通过围隔网分开，浅水区中央设置有泵，泵将浅水区中的水持续抽进深水区。本发明通过构建雨水径流处理系统、构建水生态系统和分区域构建活水循环系统，能够解决山地型深水湖库受城市面源污染影响严重、沉水植物覆盖度低、水动力循环差的问题。
Water ecological restoration method suitable for mountainous deep water lakes and reservoirs
The invention discloses a water ecology restoration method suitable for mountain type deepwater lakes and reservoirs, which comprises the following steps: S1, establishing a rainwater runoff treatment system, and sequentially establishing a buffer pool, a percolation pool and a grass planting ditch along the flowing direction of rainwater; s2, constructing a water ecosystem, performing substrate improvement on the lake and reservoir, and constructing an aquatic plant community, an aquatic animal community and a microbial community; s3, building a running water circulation system in different areas, dividing the deepwater lake reservoir into a deepwater area and a shallow water area which are communicated with each other, separating the two areas through an enclosure net, arranging a pump in the center of the shallow water area, and continuously pumping water in the shallow water area into the deepwater area by the pump. By constructing the rainwater runoff treatment system, the water ecological system and the running water circulation system in different regions, the problems that the mountain land type deep water lake reservoir is seriously influenced by urban non-point source pollution, the coverage degree of submerged plants is low, and the hydrodynamic circulation is poor can be solved.
本发明公开了一种适用于山地型深水湖库的水生态修复方法，包括：S1：建立雨水径流处理系统，随雨水流动方向依次建立缓冲池、渗滤池和植草沟；S2.构建水生态系统，对湖库进行基底改良、构建水生植物群落、构建水生动物群落和构建微生物群落；S3.分区域建立活水循环系统，将深水湖库划分为相互连通的深水和浅水两个区域，两个区域之间通过围隔网分开，浅水区中央设置有泵，泵将浅水区中的水持续抽进深水区。本发明通过构建雨水径流处理系统、构建水生态系统和分区域构建活水循环系统，能够解决山地型深水湖库受城市面源污染影响严重、沉水植物覆盖度低、水动力循环差的问题。
Water ecological restoration method suitable for mountainous deep water lakes and reservoirs
一种适用于山地型深水湖库的水生态修复方法
WANG XIAODONG (author) / YU ZEQIANG (author) / WANG JUNHUI (author) / CHEN YANG (author) / LI QUANLI (author) / CHEN LI (author) / JIANG ZHENG (author) / LIU SHIYAN (author)
2024-01-19
Patent
Electronic Resource
Chinese
IPC:
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
A01G
Gartenbau
,
HORTICULTURE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E03F
SEWERS
,
Abwasserkanäle
Water ecological restoration system and restoration method thereof
| European Patent Office | 2021