城市轨道交通系统分析

System analysis of urban rail transit

首先阐述城市轨道系统的基本概念 ,包括系统的要素构成、基本功能、狭义与广义环境、层次结构等 ,并分析城市轨道交通系统的地位与作用 ,指出它是城市综合交通系统的核心子系统 ,对城市土地的利用和城市形态的演化有着重要的反作用 ;其次探讨城市轨道交通系统的基本特性 ,包括交通特性、经济特性与社会特性等 ,这些特性 (特别是经济特性和社会特性 )决定着城市轨道交通系统的管理体制与其经营管理的特殊性 ;最后提出城市轨道交通系统的产品概念及其管理的主要内容 。

In this paper, the author presents firstly the basic concept of the Urban Rail Transit System(URTS), such as its primary composites, basic functions, external environment and hierarchical structure, etc, and points out that it is the central sub system of urban comprehensive transit system and urban system. Secondly, its various characteristics of transit, economy and society are discussed. Finally, the author puts forward the concept of its product and the main contents of URTS Management. Meanwhile, the author analyses preliminarily its system of organization and its characteristics of diversified economy.