昆明人居环境气候适宜度分析

利用云南省及全国气候资料,采用了舒适度指标,对昆明及省内外部分城市的气候舒适程度进行了分析,结果表明,昆明市的舒适风期长、无冷风暖热风期,舒适凉爽期长,无闷热期和冷寒期,气候综合舒适期长达5个月,不舒适期短,无极不舒适期。昆明的气候舒适度高于省内外的重要城市,是理想的旅游胜地。

STUDY ON CLIMATE COMFORT DEGREE OF HUMAN SETTLEMENTS IN KUNMING

All activities of outdoor are influenced by climate. Among all the factors of climate, temperature, humidity, wind speedare the most important factors that affect comfortable degree of body. Based on the meteorological data of Yunnan province andChina, temperature, humidity, wind speed were taken as parameters, the comfort index and wind effects index, and integratedcomfort index for human body were adopted to evaluate the climate resources in Kunming city, the capital of Yunnan province.The article pointed out that there were long comfortable wind time, long comfortable time and cool time, long integrated climatecomfort time in this area. However, there were neither cold wind, warm and hot wind time, nor swelter, cold or frigid and extramerely uncomfortable time.The climate comfortable degree was higher than that of other cities of Yunnan province and China.Kunming, from the climate comfortable degree, is a perfect tourism resort. However, the low content of oxygen of air and strongultraviolet radiation reduces the comfort in some extent.