武威旅游氣候舒適度的時空分布特征

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基金項目 2020年度甘肅省氣象局面上項目“河西走廊旅游氣候舒適度精細化評價”（MsCg2020-20）；2020年度武威市市列科技計劃“武威旅游氣候舒適度空間化及綜合避暑指數(shù)評價”（WW2002008）。

作者簡介 胡麗莉（1983—），女，甘肅武威人，高級工程師，主要從事專業(yè)氣象服務(wù)工作。

收稿日期 2023-07-30

Spatiotemporal Distribution Characteristics of Climate Comfort of in Tourism Wuwei

HU Li-li et al（Wuwei Meteorological Bureau， Wuwei， Gansu 733000）

Abstract Referring to the data of 5 national meteorological observation stations and 72 regional meteorological observation stations in Wuwei city， uesd the Universal Thermal Climate Index （UTCI）， the spatial distribution of the tourism climate in Wuwei was analyzed. The results showed： （1）The annual average UTCI Value of Wuwei City had been relatively stable in interannual variation in the past 30 years， with little fluctuation. Although there was a trend of warming upward or downward， the value was extremely small and can be ignored. （2）Wuwei and Minqin have the best comfort in autumn， cooler in spring， hotter in summer and colder in winter; Tianzhu and Gulang have the best summer comfort， cooler in spring and autumn， and cold in winter; Wushaoling Mountains were cool in summer， cold in spring and autumn， and cold in winter. （3）Wuwei City was comfortable and cool throughout the year， along the Qilianshan area， the body feeling was cold， the farther north the body feeling is hotter. （4）the summer comfortable climate was widely distributed in the high altitude areas of Tianzhu and Gulang south， was a strong regional climate resources.

Key words Thermal comfort; Climate index; Spatial distribution; Spatiotemporal variation; Wuwei

摘要 參考武威市5個國家氣象觀測站、72個區(qū)域氣象觀測站的數(shù)據(jù)，使用通用熱氣候指數(shù)分析了武威旅游氣候舒適度空間分布及時空變化。（剩余4215字）