一研究意义及相关问题明清时期,县是地方基本的行政区。清代县的建置时有增减,或一事减之州改为县,或以事繁之县升为州,或因地增治新设,或因时裁治,以及改土归流等原因,都对清代县的数量有所影响。据《大清会典》记载,康熙年间全国设县1261个1,到雍正年间减少到1211个2。乾隆年间又有所增加为1282个3,其后一直成增长趋势,嘉庆年间1293个4,至光绪时期全国设县1303个5。光绪年间,各省设县情况如 A research significance and related issues During the Ming and Qing Dynasties, the county is the basic administrative district. Qing Dynasty counties have increased or decreased from the time of construction, or reduce the state to state or county, or to the complex county ascended the state, or due to local increase and cure of new establishments, or due to change the land and other reasons , Have affected the number of counties in Qing Dynasty. According to the “Record of the Qing Dynasty,” there were 1,261 1 counties in the country during the Kangxi period, down to 1211 by the year of Yongzheng. In Qianlong years, it increased again to 1282, 3 and then it has become a growing trend, with 1293 4 in Jiaqing years and 1303 in the whole country during the Guangxu period. During the reign of Emperor Guangxu, the provinces set up the county as the case