Small and medium-sized river regulation ecological bank protection structure and bank protection method thereof

Abstract

The invention discloses a small and medium-sized river regulation ecological bank protection structure and a bank protection method thereof. The bank protection structure comprises a slope protection plant protection structure, a corridor structure and a riverbed sludge plant protection utilization structure. According to the small and medium-sized river regulation ecological bank protection structure and the bank protection method thereof, a firm slope protection grid structure is creatively constructed, so that an embankment is effectively protected, meanwhile, original soil and plant protection are utilized for carrying out natural organic purification on the water quality of a river, and ecological environmental protection is achieved; in addition, under the action of a bank protection plant protection root system, water and soil erosion loss is effectively prevented, and the protection strength and stability of the embankment are further improved; and the riverbed sludge plant protection utilization structure is further creatively utilized, the riverbed is simply transformed, sludge is collected and pumped out, the sludge is converted into organic fertilizer after being subjected to harmless stirring treatment by adding water and agents, irrigation and fertilization are carried out on the plant protection, so that ecological treatment and utilization of the river sludge are realized, and ecological sustainable development of the river is realized.

Description

technical field [0001] The invention relates to the technical field of river ecological revetment, in particular to a small and medium-sized river channel ecological revetment structure and a revetment method. Background technique [0002] River regulation plays an important role in water storage, regulation of river runoff, groundwater recharge, and regional water balance maintenance. It is a natural sponge for water storage and flood control. Wetlands have huge infiltration capacity and water storage capacity, which can reduce and delay precipitation, reduce and delay flood peaks, reduce flood runoff, and have the function of reservoirs. [0003] The wetland in the river improvement project is called the kidney of the earth. It has a strong ability to purify sewage. Wetland is one of the ecosystems with the strongest self-purification ability in the natural environment. The water flow in the wetland is slow, which is conducive to the sedimentation; the purification abilit...

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Problems solved by technology

[0005] However, the current river revetment structure is rigid, the function is single, the ecological revetment effect is not ideal, and it is impossible to coordinate slope protection, plant protection, and riverbed silt harmless treatment. Therefore, the inventor combined various factors and proposed a small and medium-sized river revetment Ecological bank revetment structure and bank revetment method

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