摘要
以候鸟丹顶鹤为例,利用相关气象站点数据,统计分析丹顶鹤栖息地主要气象要素的变化规律,并分别根据温湿指数、基于黄金分割法的人体舒适度进行舒适等级划分,探索季节性迁徙的气候养生特征与内涵。研究发现:丹顶鹤迁徙过程中所处日均气温在2~22.5℃,相对湿度在45%~80%,当气温升到3℃(春季迁徙)、气温降到13℃(秋季迁徙)、相对湿度降到60%左右是丹顶鹤开始迁徙的临界值,温度是影响丹顶鹤迁徙的主导气象因素;通过对比南北两地各月的气温、相对湿度、舒适度等级天数以及空气质量指数,11月—次年3月北方严寒,南方舒适湿润,两地温差高达40℃,以海南岛、东南沿海一带为最舒适旅居区;4—10月南北两地温差高达25℃,北方城市处于广义舒适域中,更适合作为季节性旅居地。
Taking migratory Grus japonensis as an example,the change rules of major meteorological elements in Grus japonensis’ habitat were statistically analyzed by using data from relevant meteorological stations,and the comfort levels were classified according to the temperature humidity index and the human comfort level is based on the Golden section method respectively,so as to explore the characteristics and connotation of climate health preservation during seasonal migration.It is revealed that,(1) The average daily air temperature in the migration process of Grus japonensis is within the range of 2~22.5 ℃,and the relative humidity is between 45%~80%.When the air temperature rises to 3 ℃(spring migration),the air temperature drops to 13 ℃(autumn migration),and the relative humidity drops to about 60%,it is the critical value for Grus japonensis to start their migration.Temperature is the dominant meteorological factor affecting the migration of red-crowned cranes.(2)By comparing the temperature,relative humidity,comfort class days and air quality index of the two months,the northern cold from November to March of the following year,the south is comfortable and humid,the temperature difference between the two places can be as high as 40 ℃,hainan island,the southeast coastal area as the most comfortable living area.
作者
林颖仪
张京红
张亚杰
王式功
王馨梓
张志薇
LIN Yingyi;ZHANG Jinghong;ZHANG Yajie;WANG Shigong;WANG Xinzi;ZHANG Zhiwei(Chengdu University of Information Technology,Plateau Atmosphere and Environment Key Laboratory of Sichuan Province,Chengdu 610225,China;Key Laboratory of South China Sea Meteorological Disaster Prevention and Mitigation of Hainan Province,Haikou 570203,China;Climate Center of Hainan Meteorological Bureau,Haikou 570203,China;Zunyi Academician Work Center,Key Laboratory of Climatic Environment and Medical Rehabilitation,Zunyi 563000,China;Jiangsu Institute of Meteorological Sciences,Nanjing 210009,China)
出处
《沙漠与绿洲气象》
2021年第6期120-128,共9页
Desert and Oasis Meteorology
基金
海南省南海气象防灾减灾重点实验室开放基金项目(SCSF202007)
中国气象局公共服务中心2020年度创新基金重点项目(K2020010)。
关键词
丹顶鹤
季节迁徙
候鸟式旅居
气候康养
Grus japonensis
seasonal migration
migratory-birds sojourn
climatotherapy
