基于海拔梯度的彭州市山地旅游气候资源评价  

Evaluation of Climatic Resources for Mountain Tourism Based on Altitude Gradient in Pengzhou City

作　　者：刘若岚 罗坤 郭辰希 费良建 袁淑杰[2] Liu Ruolan;Luo Kun;Guo Chenxi;Fei Liangjian;Yuan Shujie(Pengzhou Meteorological Administration,Pengzhou 611930,Sichuan,China;School of Atmospheric Sciences,Chengdu University of Information Technology,Chengdu 610225,Sichuan,China)

机构地区：[1]彭州市气象局,四川彭州611930 [2]成都信息工程大学大气科学学院,四川成都610225

出　　处：《绿色科技》2024年第4期69-77,共9页Journal of Green Science and Technology

基　　金：成都市气象局业务科技研究课题(编号:2022-11137);四川省自然科学基金项目(编号:2022NSFSC0208);高原与盆地暴雨旱涝灾害四川省重点实验室科技发展基金项目(编号:SCQXKJYJXMS202210);甘肃省自然科学基金重点项目(编号:21JR7RA694);干旱气象科学研究基金项目(编号:IAM202004)。

摘　　要：为评价彭州旅游气候资源,利用2012-2021年41个气象观测站(1个国家常规地面观测站及40个区域站)逐日平均气温、最高气温、最低气温、降水量、风速和日照时数等资料,通过温湿、风效、着衣指数建立综合舒适度模型。结果表明:温湿指数山、丘、坝区最适月为6、5、4月份,A等级占87%、87%、53%;风效指数峰值在8月上中旬,较温湿指数滞后10~20 d,最适月为:坝区(3、10、11月份)、山区(4、5、10月份)、丘区(4、10月份);着衣指数低谷在7月下旬,峰值丘区12月下旬,山、坝区1月上旬;综合舒适度指数呈“M”型分布,坝、丘、山区最适月在4月份和10月份、5月份和9月份、6月份和8月份,5-8月份丘坝区指数显著降低,山区波动不大。夏季山区综合舒适度最佳,显著优于丘、坝区。In order to evaluate the tourism climate resources in Pengzhou City,the daily average temperature,maximum temperature,minimum temperature,precipitation,wind speed and sunshine hours of 41 meteorological observation stations(1 national conventional ground observation station and 40 regional stations)from 2012 to 2021 were used.Through the temperature-humidity index,wind effect index and index of clothing,a comprehensive comfort model is established to evaluate Pengzhou tourism.The results show that:the optimum months of temperature-humidity index,mountain,hill and dam area are June,May and April,and the proportion of grade A is 87%,87%and 53%respectively.The peak value of wind effect index is in early and middle August,which is 10-20 days later than that of temperature-humidity index.The optimum months are:dam area(March,October and November),mountain area(April,May and October)and hilly area(April and October).Clothing index trough is in late July;the maximum value of hilly area is in late December;mountain and dam areas are in early January.The comprehensive comfort index showed an'M'type distribution.The most suitable months for dam,hill and mountain areas are April and October,May and September,June and August respectively.The index of hill and dam area decreased significantly from May to August,and the mountain area did not change much.In summer,the comprehensive comfort of mountainous areas is the best,which is significantly better than that of hills and dams.Mountainous areas are very suitable for tourism in summer.

关 键 词：旅游气候资源 人体舒适度 综合舒适度模型 彭州 

分 类 号：P49[天文地球—大气科学及气象学]