The focus of the work of land and resources management is real-time monitoring of land use,timely detectingand curbing the illegal acts. At first,based on the basic database of land and resources,various type data are organizedthrough information technology. Then,by analyzing the business needs of land law enforcement inspection and thecharacteristics of mobile GIS,a system of mobile law enforcement supervision is developed,which contains thefunction of project tracking,construction process checking,drawing...