快速城市化地区人工湿地景观生态功能优化研究

以太湖武进港河口人工湿地为例,在兼顾生态与景观美学的前提下,研究城乡交错区域湿地景观功能的优化设计,包括:岸边水体生态修复区,动植物景观配置,植物种类的多样性及植物种植的后处理,构建水、植物和动物三位一体的景观;形态设计,平面形态及纵断面的形态设计应实现优化人体视觉感官效果,避免简单的圆形、矩形等过于规整的形式;附属设施建设,运用跌水、花坛、小径、木亭、花架、植物等多种元素搭配,弱化硬质线条。通过上述相关的景观优化设计,达到人工湿地生态功能与景观效果的有机统一,提升人居环境质量。

Optimization of the Constructed Wetland Landscape Ecological Functions in Rapid Urbanization Regions

In this paper,we focused on wetland landscape optimization of Wujingang constructed wetland in Taihu Lake watershed based on the premise of biological and landscape aesthetics.The suggestions including：Ecological restoration of the waterfront,plant species diversity and symbiosis landscape construction integrating water,plant and animal;Horizontal and vertical shapes design to optimize visual sense effect,avoiding over-regular shape such as simple round,rectangular;Subsidiary facilities construction such as the falling water,flower beds,paths,wooden booths and plants to weaken hard feelings.By implementing these optimizations,the landscape functions and ecological functions of constructed wetland could be better integrated,and improve the living quality.