海南五指山市的气候特征及其康养资源分析
Climatic Characteristics and the Condition of Climate Health Recuperation in Wuzhishan County
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摘要: 为了全面分析五指山市的康养资源状况,以便为其康养产业的发展提供科学的支撑,本研究基于海南五指山市1991—2020年的逐日气象观测资料,对五指山市的气温、降水、相对湿度、日照、风速等气候要素的分布特征进行了统计分析,同时利用人体舒适度指数、环境空气质量综合指数、归一化植被指数对五指山市的气候舒适度、空气质量、生态环境质量等三方面进行了详细分析,在此基础上,构建了气候康养指数,对五指山市的康养气候资源进行了综合分析.结果表明,五指山市属于热带山区气候,其光、热、水资源丰富,冬暖夏凉,日温差较小,风速小,气候温和;在人体舒适度、空气质量、生态环境等三方面都具备优良康养气候资源,全年各月都十分适合进行气候康养活动;相对而言,冬半年康养气候资源优于夏半年.Abstract: In the report, in order to analyze the health care climate resources in Wuzhishan County comprehensively, and provide scientific support for the development of health care industry and the health care activities of residents in Wuzhishan County, based on daily meteorological observation data of Wuzhishan County from 1991 to 2020, the distribution characteristics of temperature, precipitation, relative humidity, sunshine, and wind speed were analyzed. Then, human comfort index, ambient air quality index and normalized difference vegetation index, the climate comfort, eco-environment quality, and air quality in Wuzhishan County were analyzed carefully. And the index of climate health recuperation was further constructed to evaluate the climate health recuperation resources of Wuzhishan County comprehensively. The results showed that Wuzhishan County has a tropical mountain climate which was rich in light, heat, and water, warm in winter and cool in summer, small daily range of temperature, low wind speed, mild climate. Wuzhishan County has the excellent condition of climate health recuperation, including the human body comfort, ecological environment areas, air quality, and which was suitable for climate-friendly activities throughout the whole year. The condition of climate health recuperation in winter half year is better than that in summer half year.