Abstract:
This paper deals with highway routing decision-making on the basis of the Geographic Information System (GIS) and the Spatial Decision-making Supporting System (SDSS), with CITYSTAR, a tool of geographic information system, as a platform, and VB as a developing tool. Following the principle of highway routing, the authors discuss the application of GIS and SDSS to the highway routing. Finally, the authors present their preliminary design of the highway routing decision-making supporting system, with such Circum-Jiaozhou Bay regions as Qingdao, Huangdao, Linshanwei, and Nanling as the research targets.