提出了轨道交通规划与评价在实施可持续发展战略过程中需要研究的问题，研究重点是轨道交通规划与评价方法体系和环境对策，研究了轨道交通规划目标的变化、轨道交通规划优化决策理论与方法、轨道交通规划中的环境影响评价、城市轨道交通网络的合理规划、城际轨道交通——客运专线/高速铁路线路基本走向的规划、轨道交通规划可持续发展的评价指标体系概念框架、轨道交通系统可持续发展的能力建设问题等，并通过实例验证了所建立的理论方法体系和模型体系；不仅进行了有关理论和方法的探讨，而且以面向实际应用为目标，开发了相应的软件系统，为轨道交通规划提供可能的信息服务和决策支持。

The paper advances some basic problems of planning & evaluating for track traffic in the process of putting sustainable development strategy in to practice and stresses the study of planning and evaluating method system for track traffic and environment strategy. Summaries and main creative points presented in the thesis are followed：①The changes of track traffic planning objects caused by the concept of sustainable development are analyzed;② The theory & method of track traffic planning optimal decision making is set up ;③ Environment impact assessment for track traffic planning is advanced; ④ Urban mass transit network planning is studied; ⑤Planning of the alignment optimization of dedicated passenger line and high speed railway line is studied;⑥ An overall evaluation index system for sustainable development of track traffic planning is established; ⑦The track traffic capacity building for sustainable development is studied. Further more, the paper verifies the effect of the method and models with empirical studies. The corresponding application software is realized to provide information service and decision-making support to track traffic planning for putting theory into practice.