该果品库的设计由中国农业工程研究设计院环境室承担,今年10月在山东宁阳通过鉴定。该研究设计中建立了风囱优化设计的计算公式,经优化设计的风囱高度降低60％,造价降低数千元,通风量增加通1—2倍。还运用大型电子计算机对土层传热状况进行了摸拟计算, The design of the fruit bank by the China Agricultural Engineering Research and Design Institute environmental room commitment, in October this year, passed the appraisal in Shandong Ningyang. The research design has established a wind tunnel optimization design formula, the optimized design of the wind tunnel height reduction of 60%, the cost of several thousand dollars, ventilation increased by 1-2 times. Also use of large-scale computer simulation of soil heat transfer conditions,