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A platform for research: civil engineering, architecture and urbanism
Combined ecological revetment applied to river regulation and construction method of combined ecological revetment
The invention discloses a combined ecological revetment applied to river regulation and a construction method thereof.The ecological revetment comprises an ecological revetment foundation, a river water quality purification area and a non-point source pollution interception area which are sequentially arranged upwards from a river shallow water area along a river slope. The ecological revetment foundation comprises a pile foundation and a lower grid ridge which are arranged in the river channel trend, the pile foundation is fixed in a shallow water riverbed of the river channel, the lower grid ridge is fixed on the pile foundation and arranged in the river channel trend, the river channel water quality purification area extends to the height of a river channel flood line from the lower grid ridge along a river channel slope, and emergent aquatic plants are planted in the river channel water quality purification area. The upper end of the riverway water quality purification area is provided with an upper grid stem, the upper grid stem is arranged along the riverway, the non-point source pollution interception area extends from the upper grid stem to the river bank along the slope surface of the riverway, and herbaceous plants are planted in the non-point source pollution interception area. The ecological revetment is designed by combining the advantages and disadvantages of a traditional hard revetment and a natural revetment, the balance of ecological restoration, water conservancy scour prevention, landscape improvement and the like is achieved, and the ecological revetment is simple in structure, reasonable in design and easy to construct and has great reference significance for river regulation engineering.
本发明公开了一种应用于河道治理的组合式生态驳岸及其构建方法，其中，生态驳岸包括从河道浅水水域沿河道坡面向上依次设置的生态驳岸基础、河道水质净化区和面源污染拦截区，生态驳岸基础包括沿河道走向设置的桩基础和下格梗，桩基础固定于河道浅水河床中，下格梗固定在桩基础上并沿河道走向设置，河道水质净化区从下格梗沿河道坡面延伸至河道洪水位线高度处，河道水质净化区种植挺水植物，河道水质净化区上端设置有上格梗，上格梗沿河道走向设置，面源污染拦截区从上格梗沿河道坡面延伸至河岸，面源污染拦截区种植草本植物。本发明是结合了传统的硬质驳岸和自然护坡的优缺点设计而出，实现了生态修复、水利防冲、景观提升等三方面的平衡，本发明结构简单，设计合理，易于建造，对河道治理工程具有较大的借鉴意义。
Combined ecological revetment applied to river regulation and construction method of combined ecological revetment
The invention discloses a combined ecological revetment applied to river regulation and a construction method thereof.The ecological revetment comprises an ecological revetment foundation, a river water quality purification area and a non-point source pollution interception area which are sequentially arranged upwards from a river shallow water area along a river slope. The ecological revetment foundation comprises a pile foundation and a lower grid ridge which are arranged in the river channel trend, the pile foundation is fixed in a shallow water riverbed of the river channel, the lower grid ridge is fixed on the pile foundation and arranged in the river channel trend, the river channel water quality purification area extends to the height of a river channel flood line from the lower grid ridge along a river channel slope, and emergent aquatic plants are planted in the river channel water quality purification area. The upper end of the riverway water quality purification area is provided with an upper grid stem, the upper grid stem is arranged along the riverway, the non-point source pollution interception area extends from the upper grid stem to the river bank along the slope surface of the riverway, and herbaceous plants are planted in the non-point source pollution interception area. The ecological revetment is designed by combining the advantages and disadvantages of a traditional hard revetment and a natural revetment, the balance of ecological restoration, water conservancy scour prevention, landscape improvement and the like is achieved, and the ecological revetment is simple in structure, reasonable in design and easy to construct and has great reference significance for river regulation engineering.
本发明公开了一种应用于河道治理的组合式生态驳岸及其构建方法，其中，生态驳岸包括从河道浅水水域沿河道坡面向上依次设置的生态驳岸基础、河道水质净化区和面源污染拦截区，生态驳岸基础包括沿河道走向设置的桩基础和下格梗，桩基础固定于河道浅水河床中，下格梗固定在桩基础上并沿河道走向设置，河道水质净化区从下格梗沿河道坡面延伸至河道洪水位线高度处，河道水质净化区种植挺水植物，河道水质净化区上端设置有上格梗，上格梗沿河道走向设置，面源污染拦截区从上格梗沿河道坡面延伸至河岸，面源污染拦截区种植草本植物。本发明是结合了传统的硬质驳岸和自然护坡的优缺点设计而出，实现了生态修复、水利防冲、景观提升等三方面的平衡，本发明结构简单，设计合理，易于建造，对河道治理工程具有较大的借鉴意义。
Combined ecological revetment applied to river regulation and construction method of combined ecological revetment
一种应用于河道治理的组合式生态驳岸及其构建方法
CHEN CHENG (author) / LI ZHAO (author) / SHAN NAN (author) / CAO BINGSHUAI (author) / LI WENJING (author) / TONG YI (author) / ZHAN WENHUI (author) / DU WEI (author) / WANG WENLIN (author)
2024-06-21
Patent
Electronic Resource
Chinese
| European Patent Office | 2023
| European Patent Office | 2023
Combined ecological revetment structure and construction method thereof
| European Patent Office | 2015