| 摘要: |
| ：以山西省晋中市社火公园为研究对象，通过分析场
地面临的内源型径流环境，结合半湿润地区的气候特征，以
设计全过程为例提出半湿润地区内源型海绵绿地设计方法，为
相关研究和实践提供参考。内源径流型海绵绿地的设计方法
主要包括6个方面：1)确定海绵绿地的雨洪管理目标；2)选择
LID设施的功能类型；3)根据相关规划要求对场地径流进行计
算；4)确定海绵绿地的空间布局设计；5)利用暴雨洪水管理
模型(SWMM)建立动态模型，将LID设施对削减雨水径流总
量与峰值流量，推迟洪峰时间等控制效果进行量化模拟，对比
分析海绵绿地与传统雨水管网调蓄能力；6)在满足低影响开
发措施功能的同时，结合景观化策略，通过Hec-ras软件对水
景效果进行模拟。 |
| 关键词: 风景园林 低影响开发 设计方法 海绵绿地 城市公园 半湿润地区 |
| DOI： |
|
| 基金项目: |
|
| Research on the Design Method of EndogenousrainwaterRunoff Rainwater-harvesting GreenSpace in Sub-humid Area—Taking Shehuo Park inJinzhong, Shanxi Provinvce as the Example |
| LI Zhouya,HUO Rui,GE Xiaoyu |
| Abstract: |
| This paper takes Shehuo park in Jinzhong City of Shanxi
Province as the research object, by analyzing the endogenous
runoff environment faced by the site and combining the climatic
characteristics of the semi-humid area, the design process of
the endogenous sponge green land in the semi-humid area is
proposed to provide reference for related research and practice. The
research and design of the sponge green space takes into account
the following six aspects: 1) Determining the target of sponge
green space design and stormwater management; 2) Selecting the
functional type of the LID facility; 3) Preliminary calculation and
analysis of the site internal source rainwater according to relevant
planning requirements; 4) Determining the spatial layout design
of the sponge green space; 5) Using the stormwater management
model (SWMM) to quantify the control effect of the LID facility
on reducing the total amount of rainwater runoff and peak flow,
and delaying the flood peak time, and comparatively analyzing
the storage capacity of the sponge green space and the traditional
rainwater network; 6) Simultaneously with the function of lowimpact
development measures, combined with the landscape
strategy, the waterscape effect is simulated by Hec-ras software. |
| Key words: landscape architecture low impact development design
method rainwater-harvesting green space city park sub-humid
area |
