The New Stage Requires More Detailed Studies of the Main Fundamental Directions in Increasing the Rationality of the Uspential Areas. They Shoup Take Into Accountul-Planning, Technical, Sanite-Hygienic and Economic Aspects at the Current Level of Scientific and Technicalical A Chievements (The First Stage of the New Stage) and the Prospects for Their Improviment (II Queue). At the Same Time, Forecasting Should Beard on a Thorough analysis of the Laws of Development of Factors Affecting Scientific and Technological ProGreess in Urban Planning.