【摘要】 随着人们生活水平的不断提高，康养旅游已成为了时下最受欢迎的休闲度假方式之一。为了全面评价泾源县康养旅游资源状况，基于气象、空气质量、负氧离子浓度等资料，从气候条件、气候舒适度、环境空气质量以及森林释氧量等方面对其进行了详细分析与评价。结果表明：泾源县水热条件优越，气候温和，夏季体感最舒适，春秋季较舒适，冬季较冷；年平均负氧离子浓度为2351个/cm³,空气清新；AQI为优良等级的日数占比达98%,大气主要污染物浓度PM₁₀、PM_2.5年平均浓度均低于国家二级标准。从人体舒适度、环境空气质量、森林释氧量3方面都具备优良康养旅游资源，4～10月份非常适宜开展康养活动。更多还原

【Abstract】 With the continuous improvement of people’s living standards, health tourism has become one of the most popular ways of leisure and vacation. In order to comprehensively evaluate the health tourism resources in Jingyuan County, based on the data of meteorology, air quality and negative oxygen ion concentration, this paper makes a detailed analysis from the aspects of climate conditions, climate comfort, ambient air quality and forest oxygen release. The results show that Jingyuan County has superior hydrothermal conditions and mild climate. It feels most comfortable in summer, more comfortable in spring and autumn and colder in winter; The annual average concentration of negative oxygen ions is 2351/cm³, and the air is fresh; The number of days with AQI as excellent level accounts for 98%. The annual average concentration of main air pollutants PM₁₀ and PM_2.5 is lower than the national secondary standard. It has excellent health tourism resources from human comfort, ambient air quality and forest oxygen release, which is very suitable to carry out health care activities from April to October.更多还原