摘要
根据广西壮族自治区22个台站1960-2015年气象数据,采用温湿指数、风效指数、着衣指数及综合舒适度指数等4个气候舒适度评价模型,计算得到其各月舒适度等级值、时段与年综合舒适度指数,在此基础上通过GIS空间插值得到广西地区综合舒适度指数空间分布图,并对气候舒适度的稀缺性进行了分析。结果表明,广西的气候舒适期长度多在4~5个月,主要在冬半年;空间分布上,广西各地区的综合舒适度指数差异不大,呈由西北向东南递减的趋势;广西中南部地区的气候舒适期以冬季适宜型为主,具有较高的稀缺性。
According to the weather data of22stations in Guangxi Zhuang Autonomous Region from1960to2015,four climate comfort evaluation models,including the temperature-humidity index,index of wind effect,index of clothing and comprehensive comfort index,were used to calculate the comfort level and time of each month and annual comprehensive comfort index.Based on this,the spatial distribution of comprehensive comfort in Guangxi area was obtained by GIS spatial interpolation,and the scarcity of climate comfortableness was analyzed.The results show that the climate comfort period in Guangxi is more than4to5months,mainly in the winter half year.The spatial distribution of the comprehensive comfort index in Guangxi is not significant,which is decreasing from northwest to southeast.The climate comfort period in the southern region is dominated by winter,and it has high scarcity.
作者
郑燕清
傅志军
薛甜甜
ZHENG Yan-qing;FU Zhi-jun;XUE Tian-tian
出处
《湖北农业科学》
2017年第23期4497-4500,共4页
Hubei Agricultural Sciences
关键词
气候舒适度
评价
舒适度指数
广西壮族自治区
climate comfortableness
evaluation
comfort index
Guangxi Zhuang Autonomous Region