Abstract: In order to strengthen and improve the existing management mode of facility agricultural land,establish a long- term monitoring and supervision mechanism,and effectively promote the healthy development of modern agriculture,the monitoring of facility agricultural land is carried out through information technology means and a combination of external verification and internal judgment. The dynamic changes of facility agricultural land within the jurisdiction are grasped,the base number and changes of facility agricultural land in a certain area is basically understood,and a series of actual problems are discovered.

Key words: facility agricultural land, dynamic changes, monitoring