【摘要】 为了明确密集烤房烟叶烘烤过程中的温湿度时空分布规律，提高烟叶烘烤效果，本研究采用密集烤房温湿度自动精准监测系统获取不同部位烟叶烘烤过程中烤房的环境参数，进行聚类分析和精准分类。结果表明，不同部位烟叶烘烤时，密集烤房内温湿度时空分布规律有一定差异。根据不同区域积温、积湿等情况，在下部叶、中部叶和上部叶烘烤过程中，可分别将密集烤房装烟室划分为3类、3类和4类区域，不同素质的鲜烟叶可与相应的区域进行精准匹配。更多还原

【Abstract】 In order to clarify the spatial and temporal distribution of temperature and humidity during the tobacco drying process in the bulk curing barn and improve the drying effect, this study used the temperature and humidity automatic monitoring system to obtain the environmental parameters of different parts of the bulk curing barn, and conducted cluster analysis and accurate classification.The results showed that there were certain differences in the spatial and temporal distribution patterns of temperature and humidity in different parts of the bulk curing barn during the tobacco drying process.Based on the accumulated temperature, accumulated humidity and other conditions in different areas, the bulk curing barn can be divided into 3 categories, 3 categories, and 4 categories for the lower leaves, middle leaves, and upper lea-ves drying process respectively, and the fresh tobacco leaves with different qualities can be accurately matched with the corresponding areas.更多还原