本文讨论了利用自然冷源的贮果用开挖式地下洞库的合理结构,给出覆盖层厚度不超过两米时,为满足贮藏秋季入库的水果所应该采用的洞库剖面结构,并给出可直接用于工程计算的实用数表分析结果表明,在我国主要苹果产区,即使是平原地区也可以采用地下贮藏库的方式依靠自然冷源解决产地苹果贮存问题。 This paper discusses the rational structure of underground caverns with natural cold source for storage and storage. When the thickness of the capping layer is no more than two meters, the structure of the caverns that should be used to store the fruits stored in autumn is to be adopted. The results of the practical numerical analysis which can be directly used in engineering calculation show that the underground storage in the main apple producing areas of China can be relied on the natural cold source to solve the storage problem of the origin apple.