浙江省旅游气候舒适度评价

Evaluation of Tourism Climate Comfortableness in Zhejiang Province

气候舒适的程度及持续时间的长短,是影响旅游地旅游季节长短的重要因素。本文利用浙江省30年气候资料,采用温湿指数、风效指数和着衣指数指标,对浙江省各地区各月旅游气候舒适度进行了分析。结果显示,浙江省各城市适宜旅游时间是不连续的,全省旅游舒适期基本分布在春季的后两个月(4月、5月),秋季的后两个月(10月、11月)。全省可以分为浙北平原浙东盆地区、浙西中丘陵区、浙南中山区、海滨近岸岛屿区4个旅游气候区。浙西中丘陵区和浙南中山区两区的温湿指数在3月到4月有一个跃迁现象,也就是说这两区4月份就能很快地进入旅游舒适期。同样的跃迁现象在浙北平原浙东盆地区和浙西中丘陵区的9月到10月的季节转换中也存在。

The comfortable degree of climate is very important to the development of tourism and it is also a major factor which affect duration of tourism season. Based on 30-year climate data in Zhejiang Province, the climate comfortable degree of each month in Zhejiang Province is analyzed by the way of the THI,K,ICL as well as the comprehensive comfort index. The three comfort indexes are quantified in order to calculate them, and we stipulate that the climate is comfortable when Z （the sum of THI,K,ICL）≥6,the climate is fairly comfortable when 3〈Z〈6,the climate is relatively uncomfortable when 0〈Z ≤ 3, the climate is uncomfortable when Z ≤ 0.The results show that, The Zhejiang Province various cities being suitable traveling time not continuously,the entire province traveling comfortable time basically distributes in spring＇s latter two months （in April,in May）,autumn latter two months （in October,in November）. The entire province may divide into north Zhejiang east plain Zhejiang in the basin area,Western Zhejiang in the rolling country,South Zhejiang the mountainous area,the seashore inshore island area 4 traveling climatic regions. In Western Zhejiang in the rolling country and South Zhejiang the mountainous area two area＇s humidity-temperature indices have a jump phenomenon in March to April, i.e. these two areas in April can enter the traveling comfortable time very quickly. The similarjump phenomenon east plain Zhejiang in the basin area and Western Zhejiang transforms north Zhejiang rolling country in September to October＇s season also exists.