The opening conditions of the metro and its early characteristics: A historical perspective
Zhilong Chen, Qiaoyi He, Xiaochao Su, Yuan Yuan, Song Chen
Topics & Concepts
Perspective (graphical)Transport engineeringMetro stationLine (geometry)Key (lock)Operations researchEngineeringComputer scienceRegional scienceGeographyMathematicsArtificial intelligenceComputer securityGeometryUnderground infrastructure and sustainabilityTransportation Planning and OptimizationUrban Transport and Accessibility