The origin of the demand for transport, the distinguishing feature of transportationdemandanalysis, and the problems involved in applying microeconomic demand theory to transportation were analyzed.
Based on the demandanalysis, the database and the architecture of Chengdu urban transportation releasing system was designed and its function was realized.
基于需求分析设计了成都市区交通路网发布系统的数据库和体系结构并实现了系统功能。
3
It makes prediction and analysis on China's coal demand, production capacity, transportation and sale as well as coal market situation.