Riverway ecological revetment construction technology

Abstract

The invention discloses a riverway ecological revetment construction technology. A main stream river section A, a main stream river section B, a branch stream river section C, a branch stream river section D and a branch stream river section E are constructed. When the main stream river section A is constructed, a composite mode of constructing buried stone concrete short retaining walls and ecological building block protection slopes is adopted as a first construction mode, and the mode of adopting tiled type ecological frame protection slopes is adopted as a second construction mode. Duringconstruction of the main stream river section B, the composite mode of constructing the buried stone concrete short retaining walls and the ecological building block protection slopes is also adoptedas a first construction mode, a composite mode of constructing gebin stone cage retaining walls and ecological building block protection slopes is adopted as a second construction mode, and a mode ofconstructing second-stage retaining walls is adopted as a third construction mode. During construction of the branch stream river section C, the mode of constructing placed rockfill retaining walls isadopted. During construction of the branch stream river section E, a composite mode of constructing vegetative stepped ecological frame retaining walls and turf slope protection is adopted. During construction of the branch stream river section E, a mode of constructing the buried stone concrete short retaining walls is adopted. The riverway ecological revetment construction technology ensures various ecological modes.

Description

technical field [0001] The invention relates to a construction technology for river channel ecological revetment. Background technique [0002] In recent years, under the pressure of economic development and population growth, the water consumption of Chinese residents has increased sharply. Discharging into the river will cause the ecological environment of the water body to be unbalanced and the environmental problems will be prominent. Therefore, improving the quality of water environment is an urgent and arduous task. [0003] The main method of river course management is ecological revetment. However, there are many factors to be considered in ecological revetment, such as: [0004] (1) Under the conditions of the land use, combined with the terrain of the river bank, the slope can be as gentle as possible, and the vertical hard retaining wall is not built in principle; [0005] (2) Provide animals and plants with food, habitat, spawning and shelters according to lo...

AI Technical Summary

Problems solved by technology

[0002] In recent years, under the pressure of economic development and population growth, the water consumption of Chinese residents has increased sharply. Discharged into the river, resulting in an imbalance in the ecological environment of the water body and prominent environmental problems

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