滨河空间冬夏热舒适评价研究——以海河天津市中心城区段为例  

Research on the Winter and Summer Thermal Comfort Evaluation of the Riverside Space——Taking the Haihe River in the Central Urban Area of Tianjin as an Example

作　　者：魏冬雪 李贞贞 霍艳虹 WEI Dongxue;LI Zhenzhen;HUO Yanhong

机构地区：[1]天津城建大学建筑学院

出　　处：《景观设计》2025年第1期8-12,共5页Landscape Design

基　　金：天津市教委科研计划项目(人文社科)“基于冬夏热舒适阈值的天津海河两岸滨水休憩空间优化策略研究”(2022SK088)。

摘　　要：通过对海河天津市中心城区段滨河空间进行小气候实测和使用者热舒适调研,验证客观评价指标的适用性,计算冬、夏季滨河空间热中性阈值。结果表明:(1)滨河空间夏季热舒适问题较为突出;(2)预测平均投票(Predicted Mean Vote,PMV)和标准有效温度(Standard Effective Temperature,SET*)不适用于冬、夏季滨河空间热舒适评价,生理等效温度(Physiological Equivalent Temperature,PET)较为适合;(3)冬季热中性温度为9.2℃、热中性范围为2.5℃—15.9℃,夏季热中性温度为23.3℃、热中性范围为17.3℃—29.4℃。研究结果可为海河天津市中心城区段滨河空间的气候适宜性设计提供参考。Based on the microclimate measurements and user thermal comfort surveys in the riverside space of the Haihe River in the central urban area of Tianjin,the paper verifies the applicability of objective evaluation indicators,and calculates the thermal neutrality threshold of the riverside space in winter and summer.The results show that(1)the problem of thermal comfort in the riverside space is more prominent in summer.(2)PMV and SET*are not applicable for the thermal comfort evaluation of riverside spaces,while PET is more suitable.(3)The thermal neutral temperature in winter is 9.2°C,and the thermal neutral range is 2.5°C–15.9°C;the thermal neutral temperature in summer is 23.3°C,and the thermal neutral range is 17.3°C–29.4°C.The results can provide reference for the climate suitability design of the riverside space of the Haihe River in the central urban area of Tianjin.

关 键 词：风景园林 滨河空间 热舒适评价 

分 类 号：TU9[建筑科学]