通过对地下仓气温、仓温和粮温的变化规律,仓湿和粮食水分的变化规律,以及虫霉发生规律,储粮品质变化情况的研究,发现地下仓不同于其它结构形式仓房的储粮特性。根据地下仓的储粮特性,深入探讨地下仓储粮管理的技术规范,达到粮食安全储存和降低管理成本的目标。 Through the research on the variation rules of temperature, temperature and food temperature in underground warehouses, the changes of moisture content in wetlands and grain water, the regularity of occurrence and the quality changes of stored grain, it was found that the underground storage is different from the grain storage characteristics of other structural silos . According to the grain storage characteristics of underground warehouses, the technical specifications of underground storage grain management are discussed in depth so as to achieve the goal of saving food in a safe manner and reducing management costs.