城市河道生态景观设计方法与实践--以山西吕梁北川河景观设计为例

摘要

城市河道景观的生态设计是实现城市可持续发展的重要基础，也是水工建筑与生态理论的科学结合。通过回顾国内外城市河道生态景观设计的理论，分析了灰色水利基础设施存在的主要问题，提出了城市河道生态景观设计的安全性、多样性、生态性、参与性和文化性原则，并以山西吕梁北川河景观设计为例，总结了基于防洪需求的河道生态景观设计措施及计算方法，以期为我国城市河道的生态景观设计提供理论指导和案例参考。%Ecological landscape design of urban river is an important foundation to achieve urban sustainable development,also in combination hydraulic construction with ecological theory. This study briefly reviews the theory of urban river ecological landscape design at home and abroad,analyzes the main problems existing in the grey water infrastructure,put forward urban river ecological landscape design security,diversity,ecological,participatory and cultural principle. At last,taking Beichuan riv-er landscape design as an example, is summarized measures and calculation method of ecological landscape design based on river needs flood control,provide theoretical guidance and case reference to China′s urban rivers ecological landscape design.