近58年陕西省旅游气候舒适期及其时空变化研究  

The Tourism Climate Comfort Periods and Their Spatiotemporal Changes in Shaanxi Province from 1960 to 2017

作　　者：肖薇薇 安彬[1,2] 王柯欢 史珊[1] XIAO Weiwei;AN Bin;WANG Kehuan;SHI Shan(School of Tourism&Environment,Ankang University,Ankang 725000,Shaanxi China;Academician(Expert)Workstation of Shaanxi Province,Ankang University,Ankang 725000,Shaanxi China)

机构地区：[1]安康学院旅游与资源环境学院,陕西安康725000 [2]安康学院陕西省院士工作站,陕西安康725000

出　　处：《河南科学》2021年第8期1340-1350,共11页Henan Science

基　　金：陕西省人社厅项目(RS17);陕西省教育厅项目(19JK0004,18JK0002)。

摘　　要：为了解陕西省旅游气候舒适期的时空变化规律,以陕西省19个气象观测站1960—2017年的逐日气温、相对湿度、风速、日照时数等气象资料为基础,用温湿指数、风寒指数、着衣指数及综合舒适指数对陕西省旅游气候舒适期的时空演变规律进行了分析.结果表明:1960—2017年陕西省旅游综合舒适指数以0.036/10 a的趋势上升,表明陕西省年气候舒适度呈增加趋势,适宜旅游期为4月底到9月底;各指数旅游气候舒适期的开始日期均显著提前,温湿指数和综合舒适指数的终止日期呈推后趋势,而风寒指数和着衣指数呈略微提前趋势,表明旅游气候舒适期总体上有延长趋势;陕西大部分地区旅游气候舒适期和较舒适期天数呈逐年增加趋势,各指数的年均舒适期天数和较舒适期天数呈由南向北递减的空间分布特征.In order to understand the spatiotemporal changes of tourism climate comfort period in Shaanxi Province,we analyzed temperature humidity index(THI),wind cold index(WCI),index of cloth loading(ICL)and comprehensive comfort index(CCI),based on the daily temperature,relative humidity,wind speed,sunshine hours and other meteorological data of 19 meteorological stations in Shaanxi Province from 1960 to 2017.The results show as follows.From 1960 to 2017,the CCI increased with the trend of 0.036/10 a,indicating that the climate comfort of Shaanxi Province increased,and the tourism climate comfort period is from the end of April to the end of September.The starting date of tourism climate comfort period of each index is significantly ahead of time,the end date of THI and CCI delayed,while the WCI and ICL are slightly ahead of time,indicating that the tourism climate comfort period generally prolonged.In most areas of Shaanxi Province,the days of tourism climate comfort period and relative comfort period increased year by year,and the average days of tourism climate comfort period and relative comfort period of each index decreased with the spatial distribution from south to north.

关 键 词：旅游气候舒适期 温湿指数 风寒指数 着衣指数 综合舒适指数 

分 类 号：F592.7[经济管理—旅游管理] P466[经济管理—产业经济]