中文摘要：

制定科学合理且符合城市实际需求的发展目标体系是落实国家优先发展城市公共交通战略的首要任务。首先总结了中国城镇化进程中城市公共交通发展理念的三次转变。通过对比分析城市公共交通优先（以下简称＂公交优先＂）发展与传统发展的差异,阐述了公交优先发展的概念及其重要战略意义。进而提出公交优先发展的三层目标体系架构,具体探索了国家层次的战略目标、城市层次的系统目标和公共交通层次的服务目标,并归纳得出保障公交优先发展目标实现的八大基本原则。

英文摘要：

To implement the national strategy for prioritizing urban public transportation development,it is important to develop a set of practical goals that tailor to the urban expansion needs.This paper first summarizes the three turning points in the history of Chinese urbanization process regarding the public transportation development.Through comparing the difference between prioritized urban public transportation and traditional public transportation development,the paper presents the priority development concept and the strategic significance for public transportation development.Then the paper proposes the set of goals in a three-layer framework for urban public transportation priority development,which includes the strategic objective at national level,the systematic objective at urban level,and service objective at a public transportation agency level.Finally,the paper gives the eight basic principles for implementing the objectives.