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A platform for research: civil engineering, architecture and urbanism
Configuration structure and construction method for lakeside wetland vegetation buffer strand
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.
本发明公开一种湖滨湿地植被缓冲带配置结构与构建方法，从空间布局上自远而近它包括乔木植物拓展区、生态潜流滤水区、两栖植物定居区、水生植物净化区4个部分组成。其中，乔木植物拓展区远离水体，承担湿地缓冲的第一条功能带；生态潜流滤水区紧邻乔木植物拓展区，通过对现有植被和立地生境的改造增强地表土壤的渗透潜流；两栖植物定居区靠近水源，位居常水位以上；水生植物净化区地处常水位以下。本发明通过精心施工和植物设计，构建多层次、多功能的生态植被缓冲带，在有效缓解湖滨非点源污染的同时，还可以改善区域环境，增加生物多样性，具有生态、立体、补氧、增绿的显著特征。
Configuration structure and construction method for lakeside wetland vegetation buffer strand
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.
本发明公开一种湖滨湿地植被缓冲带配置结构与构建方法，从空间布局上自远而近它包括乔木植物拓展区、生态潜流滤水区、两栖植物定居区、水生植物净化区4个部分组成。其中，乔木植物拓展区远离水体，承担湿地缓冲的第一条功能带；生态潜流滤水区紧邻乔木植物拓展区，通过对现有植被和立地生境的改造增强地表土壤的渗透潜流；两栖植物定居区靠近水源，位居常水位以上；水生植物净化区地处常水位以下。本发明通过精心施工和植物设计，构建多层次、多功能的生态植被缓冲带，在有效缓解湖滨非点源污染的同时，还可以改善区域环境，增加生物多样性，具有生态、立体、补氧、增绿的显著特征。
Configuration structure and construction method for lakeside wetland vegetation buffer strand
一种湖滨湿地植被缓冲带配置结构与构建方法
JIN YAQIN (author) / SHI YING (author) / CHANG JUNLI (author) / ZHANG QIAN (author) / LI DONGLIN (author)
2020-10-23
Patent
Electronic Resource
Chinese
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