Building method for artificial ecology embankment

Abstract

The invention discloses a building method for an artificial ecology embankment and mainly relates to the technical field of ecological environment engineering. A fending groin main body is included and is provided with a groove. The building method is characterized in that (1) reeds, suaeda salsa and scirpus mariqueter are planted sequentially from high to low in the groove; (2) respective vertical ecological niches are determined according to the water level condition and are in a 1.5:1:2 horizontal ratio; (3) aquatic animals and microorganisms of different ratios are matched in the planted regions of the reeds, the suaeda salsa and the scirpus mariqueter correspondingly; (4) 10-15 limnodrilus hoffmeisteri and parafossarulus striatulus are arranged in per square meter in the reed region according to the area ratio; (5) 5-10 perinereis aibuhitensis grubs and potamocorbula laevis are arranged in per square meter in the suaeda salsa region according to the area ratio; and (6) 20-30 corbicula fluminea, mud snails and macrophthalmus abbreviates are arranged in per square meter in the scirpus mariqueter region according to a ratio.

Description

technical field [0001] The invention mainly relates to the technical field of ecological environment engineering, in particular to a construction method of an artificial ecological embankment. Background technique [0002] Water is the source of life, and cities are concentrated settlements for human beings, and water systems also play a pivotal role in the formation and development of cities. Embankments play an important role in the functioning of urban water systems. In the natural state, the embankment is essentially a land-water transition zone, in which there is a close material exchange between the water body and the soil, forming a variety of habitats, which brings about the prosperity of the biological community in the embankment zone. It becomes the natural basis for maintaining the ecological service function of the water system. However, due to the requirements of convenient daily management and maintenance, easy construction, shipping, and flood control, the e...

AI Technical Summary

Problems solved by technology

This approach directly damages the functions of the water system in the city, such as material circulation, biological habitat, and aesthetic value. adversely affect the lives of residents

[0004] Due to excessive reclamation and land reclamation in coastal wetlands, a large number of coastal wetlands have disappeared, a large amount of cement has hardened on banks, biodiversity has decreased, and the ecological environment has been destroyed

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