摘要
以桂林市为研究对象,收集2022~2024年共3个冬季的日均气象参数,计算通用热气候指数(UTCI)和体感温度(AT),并分析这两个指标随时间的变化情况。结果表明,UTCI值处于0~26℃之间时,人体感觉为“凉快~舒适”的时间区段的3个测量时间段占比分别为69.0%、69.0%和74.5%;体感温度处于7~20℃之间时,人体感觉“凉爽~舒适”的时间区段的3个测量时间段占比分别为70.8%、69.0%和64.0%。虽然桂林市冬季气候湿冷,但仍有较长一部分时间适合户外旅游,但具体的旅游活动还需要考虑降雨影响。该研究为喀斯特地貌区域的旅游活动和旅游资源开发提供了参考,对旅游景区建筑空调节能和室外旅游设施节能具有积极作用。
Taking Guilin as the research object,the average daily meteorological parameters of three winters from 2022 to 2024 are collected.The universal thermal climate index(UTCI)and perceived temperature(AT)are calculated,and the changes of these two indicators over time are analyzed.The results show that when the UTCIvalue is between 0℃ and 26℃,the proportions of the three measurement time periods during which the human body feels'cool-comfortable'are 69.0%,69.0%and 74.5%,respectively.When the perceived temperature is between 7℃ and 20℃,the proportions of the three measurement time periods during which the human body feels'cool to comfortable'are 70.8%,69.0%,and 64.0%,respectively.Although the winter climate in Guilin is damp and cold,there is still a considerable period of time suitable for outdoor tourism.However,the specific tourism activities still need to take into account the impact of rainfall.This research provides a reference for tourism activities and resource development in Karst Landform areas,and has a positive effect on energy-saving of air conditioning in scenic area buildings and outdoor tourism facilities.
作者
王梦月
吴国珊
商永希
蒙治宁
付文睿坤
刘飞
WANG Mengyue;WU Guoshan;SHANG Yongxi;MENG Zhining;FU Wenruikun;LIU Fei
出处
《节能》
2025年第9期72-77,共6页
Energy Conservation
基金
广西自然科学基金项目(项目编号:2025GXNSFAA069273)
2024年广西大学生创新创业训练计划项目(项目编号:S202411825159)
桂林航天工业学院特色交叉学科战略发展专项研究(项目编号:TS2024151)。
关键词
热舒适
湿冷地区
通用热气候指数
体感温度
节能
thermal comfort
wet and cold regions
universal thermal climate index
perceived temperature
energy-saving
