提及历史上的皖北地区,人们往往与社会动荡、自然灾害频发、农业经济落后等因素联系起来,其实,在两汉社会发展演进的历史进程中并非总是如此。如同这一时期其他地区农业经济繁荣昌盛的社会状况一样,皖北区也同样拥有以乡村为基础的高度发达的农耕文化,这一现象在粮食规模生产与储存技术的进步中表现得尤为突出。《汉书·文帝纪》记载文帝曾多次下诏说农业乃“天下之本也,务 When it comes to the history of northern Anhui, people tend to associate with social unrest, frequent natural disasters and backward agricultural economy. Actually, this is not always the case in the historical process of the social development of the two Han Dynasties. Like the social conditions in other parts of the country where agricultural economy thrived during this period, the northern part of Northern China also possesses a highly developed farming culture based on villages. This phenomenon has been particularly prominent in the progress of the technology of grain production and storage. ”Han Emperor Wen Ji“ records Emperor Wen has repeatedly said that agriculture is ”the world of this also