Journal of Arid Meteorology

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Effect Analysis of Climate Change on Summer Tourism Climate
 Comfortableness in Liupan Mountain Areas of Ningxia

SUN Yinchuan12[Author]) AND 1[Journal]) AND year[Order])" target="_blank">2, WANG Suyan1,2[Author]) AND 1[Journal]) AND year[Order])" target="_blank">2, LI Hao3, ZHENG Guangfen2[Author]) AND 1[Journal]) AND year[Order])" target="_blank">2, WANG Fan2[Author]) AND 1[Journal]) AND year[Order])" target="_blank">2, GUAN Jingde1   

  1. 1. Key Laboratory for Meteorological Disaster Monitoring and Early Warning and Risk
     Management of Characteristic Agriculture in Arid Regions, Yinchuan 750002, China;
    2. Ningxia Hui Autonomous Region Climate Center, Yinchuan 750002, China;
    3. Pingluo County Meteorological Bureau of Ningxia Hui Autonomous Region, Pingluo 753400, Ningxia, China
  • Online:2018-12-31 Published:2018-12-31

宁夏六盘山区夏季避暑旅游气候舒适度分析

孙银川1,2[Author]) AND 1[Journal]) AND year[Order])" target="_blank">2王素艳1,2[Author]) AND 1[Journal]) AND year[Order])" target="_blank">2李浩3郑广芬1,王璠2[Author]) AND 1[Journal]) AND year[Order])" target="_blank">2官景得1   

  1. 1.中国气象局旱区特色农业气象灾害监测预警与风险管理重点实验室,宁夏银川750002;
    2.宁夏回族自治区气候中心,宁夏银川750002;3.宁夏回族自治区平罗县气象局,宁夏平罗753400
  • 通讯作者: 王素艳(1974— ),女,宁夏中宁人,硕士,正高级工程师,主要从事气候、气候资源及气候灾害评估方面的工作. E-mail:nxwsy_cn@sina.com。
  • 作者简介:孙银川(1968— ),男,宁夏银川人,硕士,高级工程师,主要从事应用气候业务与研究. E-mail:sunyc@126.com。

Abstract:

Using the meteorological data in summer of Liupan Mountain area in Ningxia during 1981-2016, and focusing on the apparent temperature,we analyzed the days distribution characteristic of different comfortableness level and the direct influences of temperature, relative humidity and wind speed. The results are as follows:(1)The climate in Liupan Mountain was cooler and wetter, it was not suitable for summering most of the time. The suitable summer days in other areas were 57.5-68.6 d, the most comfortable days were 10.9-17.9 d, and both the suitable summer days and the most comfortable days were maximum in July.(2)With climate warming, the summer tourism climate comfortableness improved and the suitable summer days increased significantly with the range of 2.8-5.1 d·(10 a)-1, and the largest increase of the most comfortable days occurred in areas except Haiyuan. The increase of the suitable summer days in June was the biggest contributor. (3) The suitable summer days had an abrupt change in these areas between 1994 and 2004, there was about 64.8-71.6 d and the percentage reached 70.4%-77.8% after abrupt change. (4) As a whole, the rise of temperature and decrease of wind speed had positive effect on the summer tourism climate comfortableness, and the decrease of relative humidity had a negative effect, the climate became warmer and drier.

Key words: Liupan Mountain areas, climate change, effect, summer tourism climate comfortableness

摘要:

采用1981年以来宁夏六盘山区各地夏季气象资料,从体感温度角度分析不同舒适度等级日数分布特征及对其有直接影响的气温、相对湿度和风速的效应。结果表明:(1)六盘山气候湿凉,不适宜避暑;其他地区年平均适宜避暑日数57.5~68.6 d,其中最适宜日数10.9~17.9 d,均以7月最多。(2)随着气候变暖,避暑旅游舒适度提高,适宜避暑日数显著增加,增加幅度2.8~5.1 d·(10 a)-1,除海原外其他地区最适宜日数增加最多,增加幅度为2.0~2.7 d·(10 a)-1;6月适宜避暑日数的显著增加对整个夏季适宜避暑日数的增加贡献最大。(3)各地适宜避暑日数在1994—2004年间发生突变,突变后达到64.8~71.6 d,占夏季日数的70.4%~77.8%。(4)总体上,气温升高和风速减小对六盘山区避暑旅游气候舒适度具有正效应,相对湿度减小为负效应,气候由冷凉湿润变得更加温热干爽。

关键词: 避暑旅游气候舒适度, 气候变化, 六盘山区, 效应