云南大理避暑旅游气候适宜性分析  

Analysis on climatic suitability characteristics of summer tourism in Dali of Yunnan Province

作　　者：范立张[1] 解明恩 肖瑞迪 FAN Lizhang;XIE Mingen;XIAO Ruidi(Yunnan Climate Center,Kunming 650034,Yunnan,China;Yunnan Meteorological Service Center,Kunming 650034,Yunnan,China)

机构地区：[1]云南省气候中心,云南昆明650034 [2]云南省气象服务中心,云南昆明650034

出　　处：《云南大学学报（自然科学版）》2024年第5期888-895,共8页Journal of Yunnan University(Natural Sciences Edition)

基　　金：云南省基础研究专项重大项目(202101BC070002).

摘　　要：基于大理国家气候观象台1991—2020年及其它监测数据,依据避暑旅游气候环境指标体系规则,对大理避暑旅游气候环境指标进行了计算和判识.结果表明:大理夏季温度凉爽宜人,避暑气候条件“优良率”为92.9%,气候禀赋好;大理夏季气候舒适性“优良率”达88.2%,人体舒适度、度假指数、旅游指数舒适日占比分别为99.9%、82.1%、82.5%,气候舒适性高;空气质量“优”级、臭氧超标日数为0,水环境优良率达100%,生态环境优良;夏季气候风险总体偏低,气候不利条件“中低影响率”为80%.大理强对流天气潜在风险高,重大气象灾害发生概率低;夏季气候是云南滇西北横断山区及中国西南高原山地区域山岳型避暑旅游目的地的典型代表和集中体现,避暑旅游气候条件极佳.Based on the Dali National Climate Observatory and other monitoring data in 1991−2020,the summer tourism climate environment index in Dali is calculated and identified,according to the rules of summer tourism climate environment index system.The results show that the summer temperatures in Dali are cool and pleasant,the"excellent and good rate"of summer climate conditions is 92.9%,and the climate endowment is good.Meanwhile,the"excellent and good rate"of summer climate comfort in Dali is 88.2%,and the proportion of comfortable days of human comfort,vacation index and tourism index are respectively 99.9%,82.1%and 82.5%,indicating that the climate comfort is extremely high.Besides,the air quality is"excellent",the number of days exceeding the ozone standard is 0,the excellent and good rate of water environment is 100%,and the ecological environment is excellent.Furthermore,the climate risk in summer is generally light,and the"medium and low impact rate"of climate adverse conditions accounts for 80%.Additionally,strong convective weather has high potential risks,while the probability of major meteorological disasters is low.To sum up,the summer climate of Dali is a typical representation and concentrated embodiment of the mountain summer tourism destinations in the Hengduan mountains area in northwest Yunnan Province and the plateau and mountain areas in southwest China,and the climate conditions for summer tourism are excellent.

关 键 词：避暑旅游 人体舒适度 度假气候指数 旅游气候指数 大理 

分 类 号：P49[天文地球—大气科学及气象学]