Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban river channel canalization ecological construction method
The invention discloses an urban river channel channelization ecological construction method, and relates to the technical field of river channel ecological restoration, and the method comprises the following steps: crushing a hardened cement part at the bottom of a channelization river channel to form a channelization river channel crushing layer; grid cement grids are laid on the channelized river channel smashing layer; submerged plants are planted in the grid cement grids, organisms are added according to the water environment, pond bottom biodiversity ecological groups are built, plank roads are built in the river channel direction, and construction of the urban river channel channelization ecology is completed. On the premise that an ecological system is reserved, the occupied area of the riverway on urban land is reduced, the livable environment of the city is saved, and the riverway restoration cost is reduced; interaction with underground water is achieved through the bottom of the river channel, a circulating system of river channel water and underground water is built, close-to-nature restoration of the urban channelized river channel is better achieved, inherent microbial populations of the river channel are protected, and the self-purification capacity of the river channel is achieved.
本发明公开了一种城市河道渠化生态构建方法，涉及河道生态修复技术领域，包括如下步骤：粉碎渠化河道底部硬化水泥部分形成渠化河道粉碎层；在渠化河道粉碎层上铺设网格水泥格栅；在网格水泥格栅内种植沉水植物，根据水体环境投加生物，打造池底生物多样性生态群体，沿河道方向搭建栈道，完成城市河道渠化生态的构建。本发明在保留生态系统的前提下，不仅减少河道对城市土地的占用，又节约城市宜居环境，减少河道修复成本；通过河道底部实现与地下水的交互作用，搭建了河道水和地下水的循环系统，更好了实现了城市渠化河道近自然化修复，保护河道固有的微生物种群，实现河道自净能力。
Urban river channel canalization ecological construction method
The invention discloses an urban river channel channelization ecological construction method, and relates to the technical field of river channel ecological restoration, and the method comprises the following steps: crushing a hardened cement part at the bottom of a channelization river channel to form a channelization river channel crushing layer; grid cement grids are laid on the channelized river channel smashing layer; submerged plants are planted in the grid cement grids, organisms are added according to the water environment, pond bottom biodiversity ecological groups are built, plank roads are built in the river channel direction, and construction of the urban river channel channelization ecology is completed. On the premise that an ecological system is reserved, the occupied area of the riverway on urban land is reduced, the livable environment of the city is saved, and the riverway restoration cost is reduced; interaction with underground water is achieved through the bottom of the river channel, a circulating system of river channel water and underground water is built, close-to-nature restoration of the urban channelized river channel is better achieved, inherent microbial populations of the river channel are protected, and the self-purification capacity of the river channel is achieved.
本发明公开了一种城市河道渠化生态构建方法，涉及河道生态修复技术领域，包括如下步骤：粉碎渠化河道底部硬化水泥部分形成渠化河道粉碎层；在渠化河道粉碎层上铺设网格水泥格栅；在网格水泥格栅内种植沉水植物，根据水体环境投加生物，打造池底生物多样性生态群体，沿河道方向搭建栈道，完成城市河道渠化生态的构建。本发明在保留生态系统的前提下，不仅减少河道对城市土地的占用，又节约城市宜居环境，减少河道修复成本；通过河道底部实现与地下水的交互作用，搭建了河道水和地下水的循环系统，更好了实现了城市渠化河道近自然化修复，保护河道固有的微生物种群，实现河道自净能力。
Urban river channel canalization ecological construction method
一种城市河道渠化生态构建方法
DONG PAN (Autor:in) / LIU AIBAO (Autor:in) / ZHU HUI (Autor:in) / SUN XINBAI (Autor:in) / WANG KAI (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Chinesisch
| Engineering Index Backfile | 1908
Full canalization of Illinois River
| Engineering Index Backfile | 1934
Canalization of lower main river
| Engineering Index Backfile | 1930
Status of Neckar River canalization
| Engineering Index Backfile | 1930
10 yr of Meuse River canalization
| Engineering Index Backfile | 1940