基于"双碳"和不同管理评价体系下华南地区校园海绵城市设计策略探讨
Strategy of Campus Sponge City Design in Southern China based on"Double Carbon"and Different Management Assessments
马翔 1肖婉婷 1黄蕾1
作者信息
- 1. 中建科技集团有限公司,深圳 518000
- 折叠
摘要
在节能和减碳的需求和视角下,对比不同管理评价体系下的海绵城市设计目标并据此对设计策略进行探讨,从多角度辅助构建节能降碳、经济合理、生态适宜的场地雨水管理策略.华南地区校园气候与下垫面特征下多种设计策略的目标可达性分析发现灰绿结合的设计策略与当地条件最为匹配,增渗对于实现年径流控制目标非常关键,各类设施规模与控制能力之间并非线性关系,通过模型模拟可获得较为经济的设施设计规模.本研究为提升城市雨水管理效率提供依据,同时也为多重认证项目提供设计参考.
Abstract
In context of energy conservation and carbon reduction,this study compares the design goals of Sponge City and explores different design strategies based on different management assessments.The feedback on multiple perspectives assists in the construction of energy-saving,economical-reasonable,and ecologically suitable site stormwater management strategies.Under the climate and underlying surface characteristics of campuses in Southern China,the target accessibility analysis of multiple design strategies were examined in a campus,where the combination of gray-and green-infrastructure strategies best matches local conditions.Enhancing in-situ infiltration capacity is important to achieve annual runoff control objectives while there is no non-linear relationship between the scale of various facilities and their control capabilities.The more cost-effective facility design can be obtained by model simulation.This research provides a basis for improving urban stormwater management efficiency while also serving as design reference for multiple certification projects.
关键词
雨水管理/绿色建筑水评价/海绵城市/SWMMKey words
stormwater management/water evolution in Green Buildings/Sponge City/SWMM引用本文复制引用
出版年
2024
NETL
NSTL
万方数据