DESIGN REALIZE ON LANZHOU TRANSPORTATION PLANNING’S DECISION SUPPORT SYSTEM

摘要

The traditional experience planning hasn’t meet with the modern city which is developingrnvery quickly, It is very imperative to make the transportation planning of Lanzhou city by using therncurrent planning technique internationally. After analyzing the basic structure of decision support systemrn(DSS) and the present condition of Lanzhou’s traffic network, we research the composition, designment,rnmathematical model and developing technology of Lanzhou transportation planning’s decision supportrnsystem (LTDSS) ,the train of thought and preliminary plan to develop the system were put forward. Thernproject belongs to cooperative research between China and Canada.