重庆铜梁国家粮食储备库主要仓型为拱板式高大平房仓和基建房式仓。在第一期轮换周期结束后,因安全储藏需要通风降温,进而导致粮食严重失水,保管自然损耗量巨大,严重影响了企业的经济效益。特别是粮食购销市场全面放开后,市场竞争更加激烈,粮食抢购使偏高水分粮入库,进一步加大 Tongliang, Chongqing National Grain Reserve main warehouse for the vault-style high warehouse and warehouse-based warehouse. At the end of the first rotation period, due to the need for ventilation and cooling due to safe storage, serious food loss caused by water loss and a huge natural loss of storage have seriously affected the economic benefits of enterprises. In particular, after the food purchase and marketing market has been fully liberalized, the market competition has become even more fierce. As the grain buying and buying has pushed the high-moisture food into storage and further increased