基于河流生态修复的滨水区植物配置探析——以贾鲁河郑州城区段为例

探讨了国内外河流生态修复与研究现状,分析了植物与河流生态修复的关系。以郑州市城区的骨干河道贾鲁河为例,介绍了工程概况、场地现状、河流水质及土壤调查检测情况。通过梳理贾鲁河治理段及河滩区域的水系,指出贾鲁河生态修复工程最终形成"一廊、一核、五区"的生态空间结构体系。在此基础上,解析了滨水区的植物配置方式,强调将水生植物与城市滨水区相结合,建设自然生态型河道,将成为现代城市滨水区生态改造的新设计理念。

Plant Disposition of Waterfront Area Based on River Ecological Restoration

After the illustration of ecological restoration and research situation of foreign and domestic rivers,the paper has analyzed the relation between plants and river ecological restoration.By taking Jialu River that is the main river of Zhengzhou City,it has introduced the general situation of the project and the site,water quality of the river,and soil survey and testing.It has pointed out that the structural system of ecological space of "one corridor,one core and five areas" has formed in ecological restoration project.On this basis,it has analyzed plant disposition forms in waterfront area,emphasized combining aquatic plants and urban waterfront areas to construct natural ecological river channel which will be a new design idea for ecological reconstruction in modern urban waterfront area.