Hydro-fluctuation belt ecological repairing system and hydro-fluctuation belt bank slope greening protection method thereof

Abstract

The invention discloses a hydro-fluctuation belt ecological repairing system. The system comprises a soil solidifying pad and a plant protection pad, wherein the soil solidifying pad is laid on a soilbody of the hydro-fluctuation belt, and the plant protection pad is laid on the soil solidifying pad and is of a three-dimensional hollow structure; and the system further comprises anchoring devicesused for fixing the soil solidifying pad and the plant protection pad on the soil body of the hydro-fluctuation belt; a plant seed layer or a plant rhizome layer is arranged between the soil solidifying pad and the plant protection pad. The invention further discloses a hydro-fluctuation belt bank slope greening protection method. The system and the method have the advantages that the ecologicalrepairing capability is better, the plant growth can be more convenient, and the construction operation can be more convenient.

Description

technical field [0001] The invention relates to the technical field of reservoir ecological environment protection, in particular to an ecological maintenance system for a water-fluctuation zone and a greening protection method for bank slopes of the water-fluctuation zone. Background technique [0002] The quality of the vegetation in the water-fluctuation zone is an important indicator of the healthy operation of the reservoir, and plays an important role in the reservoir ecosystem. However, due to reservoir adjustment and storage operation and natural conditions, the water level of the reservoir frequently fluctuates greatly and the submersion time is too long, and the vegetation on the edge of the reservoir is easily damaged, especially in some areas with steep slopes, high water flow velocity and poor soil. As a result, the vegetation may be submerged and disappear, which means that the reservoir area has lost an ecological barrier, which may include aggravated environm...

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned patent is a kind of river ecological bank slope protection system. The filter pad cannot directly provide plant growth. When planting plants, it is necessary to spread a certain thickness of soil matrix between the filter pad and the turf reinforcement pad and then sow plant seeds, or directly Laying the sown turf

[0006] In this way, the seeds of the former will slide and fall at the foot of the slope when the slope is large, resulting in uneven planting, which will have a certain impact on the anti-scouring effect and landscape effect

The latter will also make it difficult for the turf root system to grow into the mat quickly, with poor bonding and easy damage

At the same time, the anchor head of the anchoring structure is large in size, which will make it difficult to drive in. At the same time, after the anchor head is driven in, the anchor head needs to be forcibly pulled to rotate through the anchor cable. The rod is pulled out as a whole, which makes the construction very inconvenient

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