探索基于自然的解决方案中景观设计的角色变化——对20年专业实践的反思

Exploring of the Changing Roles of Landscape Design in Nature-based Solutions:A Reflection on Professional Practice over the Last Two Decades

基于自然的解决方案(NbS)是与自然栖息地相互促进的解决方案,利用健康的自然及人工生态系统的功能,封存碳并支持生物多样性恢复。通过对致力于与自然合作的职业生涯的反思,探讨了景观规划和设计方法的演变历程,从单一目标的解决方案到系统性思维及整体设计,从经验性/定性的决策到量化的解决方案。分3个阶段展开实践探讨:1)绿化灰色基础设施;2)将自然景观融入公共空间;3)自然向好的未来。探索如何将NbS理念传输给政策制定者并充分融入广大公众的社会意识与日常认知领域,继而促成更广泛、更长期的国际环境上的成功。

Nature-based Solutions(NbS)are actions designed to work with and enhance natural habitats to take advantage of the ability of healthy natural and managed ecosystems to sequester carbon and support biodiversity recovery.Through a career dedicated to working with nature,the article explores the evolution of a landscape planning and design approach from single-purpose solutions to systematic thinking and holistic design,together with a change from experiential/qualitative decision making to quantified solutions.This is presented in three phases of professional practice:1)greening grey infrastructure,2)incorporating naturalistic landscape into the public realm,3)a nature positive future,to explore how NbS can be pushed into the realms of social awareness and everyday recognition by policy makers and the public at large and in turn,support wider and longer term international environmental successes.