Comprehensive Measurement Model for the Line Network Scale of Modern Trams in New Urban Districts

KEYWORD: New urban district, modern tram, line network scale, measurement model ABSTRACT: This paper presents the measurement index system of tram-line network on the basis of the defining of its scale of modern trams. The author makes a comprehensive measurement for the line network scale of modern trams in new urban districts by using measurement theory. Based on the uncertainty mathematic methods, the author sets up a comprehensive measurement model for the line network scale of modern trams in new urban districts, taking Hexi District in Nanjing as an anal- ysis case. The results show that the comprehensive measurement model can accurately define the line network scale of modern trams in new urban district.