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论文选取陕西省汉江流域3个市共28个县区的30年的气候数据,选择了四项气候指标——气温、风速、相对湿度、日照时数的月平均值。基于多种气候适宜性评价指标的综合比较和分析,选取温湿指数(THI)和风效指数(K)以及不适指数,对汉江流域开展生态旅游的气候适宜性进行综合评价与分析。针对上述分析的结果,笔者提出开发陕西汉江流域旅游气候资源及发展旅游业的建议。
In this paper, 30 years of climate data of 28 counties in 3 cities of Hanjiang River Basin in Shaanxi Province are selected. Four climate indicators are selected - monthly average of temperature, wind speed, relative humidity and sunshine hours. Based on the comprehensive comparison and analysis of multiple climate suitability indicators, the climate suitability of eco-tourism in the Hanjiang River Basin was evaluated and analyzed based on the THI and K indices and the index of discomfort. In view of the above analysis results, the author puts forward the suggestion of developing tourism climate resource and developing tourism in Han River valley of Shaanxi Province.