沣西新城海绵城市建设中景观设计的问题与思考

The Problem and Reflection of Landscape Design in the Construction of Sponge City in Fengxi New City

海绵城市建设带来了新的生态过程,这为在不同尺度上综合解决西北城市突出的水问题及相关生态环境问题提供了新的视角,它应该密切耦合于城市水循环系统、城市小气候和城市生物多样性建设之中。面对西北地区自然生态环境特点和海绵城市建设契机,以西咸新区沣西新城建设为例,总结其建设项目中的道路绿地、居住区绿地和公园绿地建设中植物景观设计的问题和原因。基于风景园林学科的角度和方法,介绍沣西新城海绵城市城市绿地和生境营造的景观设计理论和实践探讨。

The construction of Sponge City brings a new ecological process,which provides a new perspective for comprehensively solving the outstanding water problems and related ecological environment problems in northwest cities at different scales.It should be closely coupled with the construction of urban water circulation system,urban microclimate and urban biodiversity.Faced with the characteristics of natural ecological environment and the opportunity of sponge city construction in northwest China,the paper takes the construction of fengxi new city in xixian new area as an example to summarize the problems and reasons of plant landscape design in the construction of road green space,residential green space and park green space in the construction project.Based on the view and method of landscape architecture,this paper introduces the landscape design theory and practice of sponge city green space and habitat in fengxi new city.