随着人工智能技术的快速发展，各类生成式人工智能逐渐应用于教育领域。地理课程因涉及复杂的空间与动态过程，常需借助图像、软件和模型等资源以支持教学。本文以“Meshy AI”平台为例，探讨其如何基于生成式人工智能构建三维地质模型，并以甘洛滑坡动态模拟与灾变可视化成果集的制作为例，系统总结利用该平台生成模型的基本步骤、优势及注意事项，以期为地理课程资源的开发提供参考，助力教师高效创建符合教学需要的模型资源。

With the rapid development of artificial intelligence technology, various generative artificial intelligences have gradually been applied in the fi eld of education. Due to the complex spatial and dynamic processes involved in geography courses, resources such as images, software and models often need to be utilized to support teaching. This paper takes the “Meshy AI”platform as an example to explore how it builds a three-dimensional geological model based on generative artificial intelligence. Taking the production of the dynamic simulation and disaster visualization result set of the Ganluo landslide as an example, it systematically summarizes the basic steps, advantages and precautions of generating models using this platform, with the aim of providing a reference for the development of geographical course resources. Help teachers effi ciently create model resources that meet teaching needs.