沟窖是一种新鲜果品蔬菜的简易贮藏场所。沟窖应建造在丘陵地区山坡地段,其纵长方向与冬季风向一致。其结构为夹墙假底空隙通风——利用冬季夹套通风致冷;每24小时可带走库内热量1～2万大卡。由于岩石大量贮冷,使窖温保持相对稳定。气温回升时,停止通风,静止空气也可起到一定的 Ditch pit is a simple fresh fruits and vegetables storage place. Ditch cellar should be built in the hilly slopes, its lengthwise direction consistent with the winter monsoon. The structure of the gap for ventilation at the bottom of the wall - the use of winter jacket ventilation cooling; every 24 hours can take away the heat within the library 1 to 20,000 calories. Due to the rock mass storage, so that cellar temperature remained relatively stable. Temperature rise, stop ventilation, still air can also play a certain