The land of which it is based projects sites important to be available amounts required by the operations of different types of construction land is a key to human development and construction, thus, the land is one important resources important work of the progress that needs to be an effective administration for the development of architectural. It must be rehabilitation and study of controlling the land uses in best the light of current development within the various regions of the Territory and whether these existing uses "land space - uses different workshops - stores - airport - stadium – factories - graves - slums". The research tries to monitor the most important experiences of local and global and Arab successful in this matter and ends after a series of findings of the study theoretical and applied, which would see the formation of comprehensive and integrated manner enables us to develop the urban efficiency in Egypt.