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River channel ecological restoration system based on corrugated fish scale dam and construction method of river channel ecological restoration system
The invention relates to a riverway ecological restoration system based on a corrugated fish scale dam and a construction method thereof, and belongs to the technical field of ecological restoration. The riverway ecological restoration system based on the corrugated fish scale dam comprises a fish scale pond, a stilling pond and an overflow pond which are sequentially arranged from high to low, the fish scale pond comprises a first dam wall and the corrugated fish scale dam arranged on one side of the first dam wall, and an open spillway is arranged at the top of the first dam wall; a second dam wall is arranged between the stilling pool and the overflow pool, and a third dam wall is arranged on the other side of the overflow pool. The special fish scale dam body design is adopted, so that high erosion resistance is provided. The fish scale shape of the dam body can slow down the water flow speed and reduce the riverbed erosion rate. In addition, the durability and the stability of the dam body and the side slopes on the two banks can be improved by combining the energy dissipation effect of the stilling pool with the reinforcing measure of the stone-built slope protection.
本发明涉及一种基于波纹式鱼鳞坝的河道生态修复系统及其施工方法，属于生态修复技术领域。基于波纹式鱼鳞坝的河道生态修复系统包括由高到低依次设置的鱼鳞池、消力池和溢流池，所述鱼鳞池包括第一坝墙和设于第一坝墙一侧的波纹式鱼鳞坝，所述第一坝墙的顶部设有开敞式溢洪道；所述消力池和溢流池之间设有第二坝墙，所述溢流池的另一侧设有第三坝墙。本发明采用的特殊鱼鳞坝体设计，以提供较强的抗冲蚀性能。坝体的鱼鳞形状可以减缓水流速度，降低河床侵蚀速率。此外，消力池的消能作用结合石砌护坡的加固措施也能增加坝体及两岸边坡的耐久性和稳定性。
River channel ecological restoration system based on corrugated fish scale dam and construction method of river channel ecological restoration system
The invention relates to a riverway ecological restoration system based on a corrugated fish scale dam and a construction method thereof, and belongs to the technical field of ecological restoration. The riverway ecological restoration system based on the corrugated fish scale dam comprises a fish scale pond, a stilling pond and an overflow pond which are sequentially arranged from high to low, the fish scale pond comprises a first dam wall and the corrugated fish scale dam arranged on one side of the first dam wall, and an open spillway is arranged at the top of the first dam wall; a second dam wall is arranged between the stilling pool and the overflow pool, and a third dam wall is arranged on the other side of the overflow pool. The special fish scale dam body design is adopted, so that high erosion resistance is provided. The fish scale shape of the dam body can slow down the water flow speed and reduce the riverbed erosion rate. In addition, the durability and the stability of the dam body and the side slopes on the two banks can be improved by combining the energy dissipation effect of the stilling pool with the reinforcing measure of the stone-built slope protection.
本发明涉及一种基于波纹式鱼鳞坝的河道生态修复系统及其施工方法，属于生态修复技术领域。基于波纹式鱼鳞坝的河道生态修复系统包括由高到低依次设置的鱼鳞池、消力池和溢流池，所述鱼鳞池包括第一坝墙和设于第一坝墙一侧的波纹式鱼鳞坝，所述第一坝墙的顶部设有开敞式溢洪道；所述消力池和溢流池之间设有第二坝墙，所述溢流池的另一侧设有第三坝墙。本发明采用的特殊鱼鳞坝体设计，以提供较强的抗冲蚀性能。坝体的鱼鳞形状可以减缓水流速度，降低河床侵蚀速率。此外，消力池的消能作用结合石砌护坡的加固措施也能增加坝体及两岸边坡的耐久性和稳定性。
River channel ecological restoration system based on corrugated fish scale dam and construction method of river channel ecological restoration system
一种基于波纹式鱼鳞坝的河道生态修复系统及其施工方法
CHEN WEILIAN (author) / WU YONGHONG (author) / XIA BING (author) / XIA YONGQIU (author) / ZHONG TONGQIANG (author) / HOU CHUANJIE (author)
2023-12-05
Patent
Electronic Resource
Chinese
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