本文围绕高中地理教科书中关于“谷风风速大于山风”的表述与地理学业水平考试题及实际观测数据的矛盾展开研究，借助AI模型、实地观测和文献数据资料进行多场景分析，探讨山谷风风速差异复杂的影响机制，认为需结合具体地理环境综合判断山谷风特征。

Focusing on the contradiction between the statement that "valley wind speed is higher than mountain wind speed" in high school geography textbooks, and the content of geography academic profi ciency tests as well as actual observation data, this paper conducts relevant research. Through multi-scenario analysis based on AI models, field observation and literature data, it discusses the complex infl uencing mechanism of the wind speed diff erence between mountain and valley winds, and proposes that the characteristics of mountain-valley breeze should be comprehensively judged in combination with specifi c geographical environments.