干旱区研究 ›› 2025, Vol. 42 ›› Issue (6): 1093-1102.doi: 10.13866/j.azr.2025.06.12 cstr: 32277.14.AZR.20250612

• 生态与环境 • 上一篇    下一篇

基于GIS的陕甘宁地区红色旅游气候舒适度评价

金爽(), 任佳慧, 冯芳(), 黄巧华, 何平   

  1. 江苏师范大学地理测绘与城乡规划学院,江苏 徐州 221116
  • 收稿日期:2024-08-19 修回日期:2024-11-05 出版日期:2025-06-15 发布日期:2025-06-11
  • 通讯作者: 冯芳. E-mail: fengfangjs2006@163.com
  • 作者简介:金爽(1983-),男,博士,讲师,主要从事生态环境评价和可持续发展研究. E-mail: jinshuang@lzb.ac.cn
  • 基金资助:
    国家自然科学基金项目(42071076);江苏师范大学博士教师科研支持基金(17XLR002);江苏师范大学研究生科研创新计划项目(KYCX22_2788)

Evaluation of climate comfort for red tourism in the Shaanxi-Gansu-Ningxia Region based on GIS

JIN Shuang(), REN Jiahui, FENG Fang(), HUANG Qiaohua, HE Ping   

  1. School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou 221116, Jiangsu, China
  • Received:2024-08-19 Revised:2024-11-05 Published:2025-06-15 Online:2025-06-11

摘要:

陕甘宁地区气候舒适度评价对区域红色旅游资源开发、促进生态文明建设具有重要意义。利用陕甘宁地区1953—2020年逐日平均气温、风速、相对湿度等气象要素数据,基于气候舒适度综合评价模型,通过GIS空间插值、综合区划法对其气候舒适度时空分布特征进行了系统评价。 结果表明:时间分布上,5—9月陕甘宁地区气候总体较舒适,12月—翌年2月气候总体不舒适。空间分布上,陕北地区气候较为舒适,而西南部西海固地区较不舒适。在全球变暖背景下,年均舒适日数呈增多趋势,2000年后年均不舒适日数明显下降。综合区划上,西南部及中部高海拔区域气候较不舒适,其他地区气候较舒适。气候舒适度指数每变化1个单位,红色旅游客流量指数变化0.593%。延安因红色旅游资源丰富、气候适宜,其吸引力指数远超其他地区。未来需动态优化红色旅游规划,以适应气候变化和游客需求。研究为区域旅游开发和红色旅游活动提供了参考。

关键词: 气候舒适度, 红色旅游, 陕甘宁地区, 综合区划, 引力模型

Abstract:

Assessing climate comfort in the Shaanxi-Gansu-Ningxia region is essential for the development of red tourism and the promotion of ecological sustainability. Using daily meteorological data from 1953 to 2020, including average temperature, wind speed, and relative humidity, this study applies a comprehensive climate comfort evaluation model integrated with GIS-based spatial interpolation and zoning methods to systematically analyze the spatiotemporal distribution of climate comfort in the region. The results show that, temporally, the climate is generally comfortable from May to September, while discomfort prevails from December to February. Spatially, northern Shaanxi exhibits relatively favorable climatic conditions, whereas the southwestern Xihaigu region is less suitable in terms of climate comfort. Under the influence of global warming, the annual average number of comfortable days has increased, whereas the number of uncomfortable days has significantly decreased since 2000. Comprehensive zoning results indicate that southwestern and central high-altitude areas experience lower comfort levels, while other regions remain relatively favorable. Further analysis reveals that for each unit change in the climate comfort index, the red tourism visitor flow index changes by 0.593%. Notably, Yan’an, due to its rich red tourism resources and favorable climate, has a significantly higher attractiveness index than other regions. Future red tourism planning should be dynamically optimized to address climate change and evolving tourist preferences. This study offers a scientific basis for regional tourism development and the sustainable advancement of red tourism. A scientific reference for regional tourism development and the sustainable advancement of red tourism activities.

Key words: climate comfort degree, red tourism, Shaanxi-Gansu-Ningxia Region, comprehensive zoning, gravity model