摘要
城市绿地典型下垫面建设是海绵城市建设的重要组成部分。为了更好地指导城市绿地典型下垫面建设，文章分析了相关的理论基础：绿色基础设施理论中有关雨水利用的空间尺度、格局和过程等内容可以指导绿地下垫面的雨水优化设计；气候敏感性设计理论则要求城市绿地的土壤结构和植物配置针对气候变化做出适应性改进：生态弹性理论则要求绿地具备一定的弹性，相应地城市绿地土壤和植物也应具备一定的雨水弹性。
Typical underlying surface construction of urban green space is an important part in construction of sponge city. In order to guide the construction of typical underlying surface of urban green space, the theoretical basis is analyzed in this paper： The contents such as the spatial scale, pattern and process about the utilization of rainwater in the theory of green infrastructure can be used to guide the optimal design of rainwater on the underlying surface of the green space. The design theory of climatic sensibility requires the soil structure and plant allocation of the urban green space to make adaptive changes according to the climatic changes. Theory of ecological elasticity requires that green lands shall have certain elasticity, and accordingly the soil and plants shall also have certain rainwater elasticity.
作者
张毅川
程文妍
王江萍
ZHANG Yichuan1, 2, CHENG Wenyan1, WANG Jiangping2(1. School of Horticulture and Landscape Architecture, Henan Institute of Science and Technology, Xinxiang Henan 453003, China; 2. School of Urban Design, Wuhan University, Wuhan Hubei 430072, Chin)
出处
《生态经济》
北大核心
2018年第4期191-196,共6页
Ecological Economy
基金
2016河南省科技攻关项目“城市绿地雨水资源的综合利用技术研究”(162102310088)
2017河南省科技攻关项目“城市社区外部生态环境质量的仿真模拟技术应用”(172102310136)
2017年河南科技学院高层次人才科研项目“城市绿地典型下垫面雨水资源的优化利用”
关键词
城市
绿地
典型下垫面
理论
urban
green space
typical underlying surface
theory
