为解决黑龙江省传统储菜大窖窖温随四季环境温度呈周期性变化而影响窖内储菜质量缩短蔬菜保鲜期的问题，进行了冷能利用的探索，建成了天然蓄冷通风保鲜窖，利用蓄冰槽充当蓄能器，利用冬季蓄存的冷能来降低季节性窖内温度的波动幅度，这种方法起到了均衡窖内温湿度的作用，同时也可利用这种环境条件进行食用菌生产，取得了良好的经济效益。 In order to solve the problem that the temperature of large cellar of traditional vegetable storage in Heilongjiang Province changes cyclically with the seasonal change of ambient temperature in four seasons, the quality of stored vegetables in cellars will be shortened and the fresh-keeping period of vegetables will be shortened. The utilization of cold energy has been explored and the natural cold- Ice storage tank as an accumulator, the use of cold stored in winter to reduce seasonal temperature fluctuations in the pit, this method has played a balanced temperature and humidity inside the pit role, but also can use this environmental conditions for edible fungi Production, and achieved good economic returns.