基于舒适度指数的重庆地区四类养生气候适宜度分析

doi:10.3969/j.issn.1673-503X.2023.02.014

Abstract

Abstract:

Based on the daily meteorological data including average temperature, relative humidity, wind speed, and sunshine hours in Chongqing from the national meteorological sciences data center during 1980-2020, the climate comfort was calculated by adopting the temperature-humidity index and wind efficiency index.The spatial distribution characteristics of climate comfort and the suitable areas of the four types of health-preserving climate i.e.the all-season-mild, the summer resort, the winter hibernation, and the sunlight health-preserving in Chongqing area were analyzed using the Kriging interpolation method.Results indicate that the all-season-mild is concentrated in the northeastern and southeastern of Chongqing which are suitable for tourism, health care, and other health activities throughout the year.Chengkou has the most comfortable days in the year and is the most comfortable area in Chongqing.At the same time, the summer resort is focused on the southeast of Chongqing, such as Youyang, Xiushan, the south of Pengshui, and Qianjiang.Furthermore, most areas are suitable for hibernation except the southeastern of Chongqing.While the climate comfort level of sunlight recuperation shows the distribution of "high in the east and low in the west", that is, the suitable area of sunlight recuperation in the eastern area is more than in western Chongqing.

Key words: Temperature-humidity index, Wind efficiency index, Kriging interpolation method

CLC Number:

P463

Yun-meng PENG,Yan-chuan ZHONG,Jun HE,Bai-cheng XIA,Ji ZHANG,Yuan-mou WANG,Kai-jia WANG. Analysis of suitable areas of four types of health-preserving climate in Chongqing based on the climate comfort index[J]. Journal of Meteorology and Environment, 2023, 39(2): 107-112.

Figures/Tables 8

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风效指数K值	温湿指数I值	评价等级	评价标识符
K≤-1000	I < 40	暴冷或酷冷(很不舒适)	E
-1000 < K≤-800	40≤I < 45	寒冷(不舒适)	D
-800 < K≤-600	45≤I < 55	偏冷或凉偏冷(较不舒适)	C
-600 < K≤-300	55≤I < 60	凉(较舒适)	B
-300 < K≤-200	60≤I < 65	最舒适	A
-200 < K≤-50	65≤I < 70	暖(较舒适)	b
-50 < K≤80	70≤I < 75	偏热或暖偏热(较不舒适)	c
80 < K≤160	75≤I < 80	热或闷热(不舒适)	d
K>160	I≥80	暴热或极闷热(很不舒适)	e

评分(G)	≥5	4	3	2	1	0
舒适度	很适宜	适宜	较适宜	较不适宜	不适宜	很不适宜

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Analysis of suitable areas of four types of health-preserving climate in Chongqing based on the climate comfort index

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