Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the field of water conservancy projects, in particular to a multifunctional ecological weir and a construction method thereof. The multifunctional ecological weir comprises a weir body, a water turning hopper, a traffic bridge, a water diversion channel and a stilling pool, the weir body is a water retaining building and achieves the basic functions of damming and water stopping, and the traffic bridge is arranged above the weir body and allows vehicles and pedestrians to pass through; the center of the downstream of the weir body is provided with a plurality of stages of water overturning buckets capable of automatically overturning, the left side and the right side of each water overturning bucket are connected with the wing walls on the two sides of the weir body respectively, and the water overturning buckets are overturned into slopes to form fishways for biological migration during water drainage; a water diversion channel is arranged on one side of the weir body to guarantee production and domestic water of downstream villages, and a stilling pool is arranged on the downstream of the weir body to prevent a downstream river channel from being scoured. On the basis that a traditional water conservancy facility guarantees river channel flood discharge scouring safety, harmony of water ecology and water landscapes is considered, and good comprehensive benefits are obtained.
本发明涉及水利工程领域，具体为一种多功能生态堰及其构建方法。所述多功能生态堰包括堰体、翻水斗、交通桥、引水渠道、消力池，所述堰体为拦水建筑物，实现筑坝雍水的基本功能，所述堰体上方设置有交通桥，供车辆和行人通行；所述堰体的下游中央设置有多级可自动翻转的翻水斗，翻水斗的左、右两侧分别与所述堰体两侧的翼墙连接，泄水时翻转成斜坡形成鱼道，供生物洄游；堰体的一侧设置有引水渠道，保证下游村庄生产生活用水，堰体下游设置有消力池，防止下游河道冲刷。本发明在传统水利设施保证河道泄洪冲刷安全的基础上，兼顾了水生态与水景观的和谐，取得了较好的综合效益。
The invention relates to the field of water conservancy projects, in particular to a multifunctional ecological weir and a construction method thereof. The multifunctional ecological weir comprises a weir body, a water turning hopper, a traffic bridge, a water diversion channel and a stilling pool, the weir body is a water retaining building and achieves the basic functions of damming and water stopping, and the traffic bridge is arranged above the weir body and allows vehicles and pedestrians to pass through; the center of the downstream of the weir body is provided with a plurality of stages of water overturning buckets capable of automatically overturning, the left side and the right side of each water overturning bucket are connected with the wing walls on the two sides of the weir body respectively, and the water overturning buckets are overturned into slopes to form fishways for biological migration during water drainage; a water diversion channel is arranged on one side of the weir body to guarantee production and domestic water of downstream villages, and a stilling pool is arranged on the downstream of the weir body to prevent a downstream river channel from being scoured. On the basis that a traditional water conservancy facility guarantees river channel flood discharge scouring safety, harmony of water ecology and water landscapes is considered, and good comprehensive benefits are obtained.
本发明涉及水利工程领域，具体为一种多功能生态堰及其构建方法。所述多功能生态堰包括堰体、翻水斗、交通桥、引水渠道、消力池，所述堰体为拦水建筑物，实现筑坝雍水的基本功能，所述堰体上方设置有交通桥，供车辆和行人通行；所述堰体的下游中央设置有多级可自动翻转的翻水斗，翻水斗的左、右两侧分别与所述堰体两侧的翼墙连接，泄水时翻转成斜坡形成鱼道，供生物洄游；堰体的一侧设置有引水渠道，保证下游村庄生产生活用水，堰体下游设置有消力池，防止下游河道冲刷。本发明在传统水利设施保证河道泄洪冲刷安全的基础上，兼顾了水生态与水景观的和谐，取得了较好的综合效益。
Multifunctional ecological weir and construction method thereof
一种多功能生态堰及其构建方法
29.11.2024
Patent
Elektronische Ressource
Chinesisch
Near-natural ecological weir and construction method thereof
| Europäisches Patentamt | 2021