为进行内陆无水港选址研究,在内陆无水港运输模式形成及功能发展的基础上,从经济角度进行内陆无水港选址因素分析,选择合适指标建立评价指标体系,以指标体系为标准,利用模糊C-均值聚类分析将备选城市分类,选择最佳的内陆无水港建设地.实例验证表明模糊C-均值聚类分析能在内陆无水港选址中取得效果. Based on the formation and functional development of inland water-free port transportation mode, this paper analyzes the factors of inland water-free port location from the economic point of view, selects the appropriate index to establish the evaluation index system, uses the index system as the standard, The fuzzy C-means clustering analysis classifies the candidate cities and chooses the best landlocked inland waterway construction sites.Example verification shows that the fuzzy C-means clustering analysis can obtain the effect in the inland dry port selection.