Abstract:In order to improve supervision, by using three—dimensional visualization, GIS, remote sensing image, scene synthesis technologies, combined with large scale digital elevation model, the true three—dimensional real environment has been unified by Daiyue Branch Bureau of Tai'an Bureau of Land and Resources. It has an organic Integration with land and resources data, and has realized three—dimensional representation of land information. The building of information monitoring platform system has realized dynamic and fine management in the process of the approval, supplement, use, adding and check of construction using land. During the administrative examination and approval of land management, the efficiency has been improved, processes be standardized, the responsibility be implemented, and the purpose of land be controlled by graph has been achieved.