Abstract: Since the concept of harmonious coexistence between human and nature has become a highly concerned proposition in all walks of life, the topic of how to properly handle the relationship between ecotourism and ecological environment protection in the upper reaches of the Yellow River has also received much attention. This paper takes 17 cities in the upper reaches of the Yellow River as the research object, constructs a model for the coordinated development of human and nature under the influence of ecotourism, and measures and analyzes the harmonious coexistence of human and nature in the upper reaches of the Yellow River from 2008 to 2022. The results indicate that: (1) The comprehensive evaluation index for economic and social development shows a continuous upward trend from 2008 to 2022, while the comprehensive evaluation index for resources and environmental systems generally exhibits positive growth trends but with some twists during this period; (2) Before 2013, efforts towards resource and environmental protection exceeded those towards economic and social development, but after that year they fell behind; (3) The coordinated development of humans and nature in each city can be divided into three periods: 2008-2011 was a period of complete imbalance; 2012-2017 was a period of adjustment and development; while 2018-2022 is considered as a period of primary coordination; (4) The degree of coordinated development between human and nature is increasing, but overall levels are not high, showing a pattern where coordination is higher in southwest regions compared to northern.

Key words: harmonious coexistence between humans and nature, ecotourism, coordinated development degree, Evolutionary trends, the upper reaches of the Yellow River

摘要： 自人与自然和谐共生理念成为各界高度关注的命题以来,如何正确处理黄河上游生态旅游和生态环境保护的关系的话题也备受关注。论文以黄河上游17个城市作为研究对象，构建生态旅游影响下人与自然协调发展模型，对2008-2022年黄河上游人与自然和谐共生情况进行测度与分析。结果表明：（1）2008-2022年各城市的经济社会综合评价指数呈现持续上升趋势，资源环境系综合评价指数大体呈现良好的增长趋势，但发展过程存在曲折性；（2）以2013年为界，此前资源环境的保护力度超前于经济社会发展水平，此后则滞后于经济社会发展水平；（3）各城市人与自然关系协调发展可划分三个时期：2008-2011年为完全失调时期，2012-2017年为调和发展时期，2018-2022年为初级协调时期；（4）各城市人与自然关系耦合协调度呈上升趋势，但整体水平较低，呈现“西南高、东北低”的格局。

关键词: 人与自然和谐共生, 生态旅游, 耦合协调度, 演进趋势, 黄河上游