基于自然解决方案(NbS)理念下滨水景观生态安全建构探索

Exploration on Ecological Security Construction of Waterfront Landscape based on the Concept of Nature-based Solutions(NbS)

城市滨水空间作为城市生态安全的重要组成部分,其生态安全的构建日益受到人们的重视。但是传统的生态安全研究往往聚焦于较大尺度的空间区域,缺乏小尺度具体空间的研究。文章以基于自然的解决方案(Nature-based Solutions,以下简称NbS)的理念为基础,以VORC模型为生态安全评价体系为指导,形成景观策略系统,并以陕西省西咸新区沣河湿地公园为例进行实践探索,为城市滨水空间的生态安全构建提供新的思路。

As an essential component of urban ecological security,the construction of urban waterfront space's ecological security has been paid more attention.Nevertheless,the traditional ecological security research system focuses mostly on large-scale spatial regions and lacks study on specific space.Based on the concept of nature based solutions(hereinafter referred to as NbS)and under the guidance of VORC model as the ecological security evaluation system,this paper forms a landscape strategy system.Taking Fenghe Wetland Park in Xixian New Area,Shaanxi Province,as an example for practical exploration,providing new ideas for the construction of ecological security of urban waterfront space.