Abstract:In the end of 2005, as showed by the updated survey, cultivated land square in Juancheng county is 66741hm2. According to forecast changes in the planning period, it is determined that the amount of cultivated land by the end of 2010 is 66681hm2, and the amount of cultivated land by the end of 2020 is 66986hm2. In this paper, the origin which caused the change of quantity and quality of arable land in Juancheng over the years are summarized, problems are analyzed, the scale and objectives of land protection are predicated, and countermeasures for enhancing protection of cultivated land are put forward as well.