Configuration structure and construction method for lakeside wetland vegetation buffer strand

Abstract

The invention discloses a configuration structure and a construction method for a lakeside wetland vegetation buffer strand. The configuration structure comprises four parts: a magaphanerophyte development zone, an ecological subsurface flow water filtering zone, an amphiphyte settlement zone and an aquatic plant purification zone in spatial arrangement from far to near, wherein the magaphanerophyte development zone is away from a water body and bears a first function belt for wetland buffer; the ecological subsurface flow water filtering zone is close to the magaphanerophyte development zone,and infiltrating subsurface flow of surface soil is enhanced by reforming existing vegetation and site habitat; the amphiphyte settlement zone is close to a water source and is positioned on a normalwater level or above; and the aquatic plant purification zone is situated below the normal water level. According to the configuration structure and the construction method disclosed by the invention, a multilayered and multifunctional ecological vegetation buffer zone is constructed bymeticulous construction and plant design; the regional environment can be improved and the biodiversity is improved while lakeside non-point source pollution is effectively relieved; and the configuration structure and the construction method have distinguishing characters of ecology, three dimension, oxygenation and green enrichment.

Description

technical field [0001] The invention relates to a configuration structure and a construction method of a lakeside wetland vegetation buffer zone, and belongs to the technical field of urban landscaping and landscape construction. Background technique [0002] With the rapid development of our country's economy, the forms of people's utilization of resources are becoming more and more diversified, and the impact on the ecological environment is also increasing. As an important part of the human living environment, the degradation of the lakeside ecosystem is increasingly apparent. The degraded lakeshore ecosystem is characterized by the destruction of natural vegetation, decline in biodiversity, abnormal local microclimate, erosion of lakeshore slopes, intensified water pollution, and the disappearance of the proper lakeshore landscape. [0003] In recent years, people's understanding of nature protection and eco-friendliness has deepened, and the calls for creating green wa...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a lakeside wetland vegetation buffer zone configuration structure and construction method to meet the needs of ecological restoration and landscape improvement of urban water source areas in the current urbanization process in my country in order to address the shortcomings of existing water environment treatment technologies. To meet the actual needs of urban gardens for environmental renovation and diversification of urban gardens

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