中文摘要：

为了提高交通安全管理水平，全面提出交通安全规划的基本理念和发展框架，提炼其特征，从战略和战术2个方面阐释美国交通安全规划研究脉络和主要成果，总结交通安全规划的研究热点及技术难点，结合中国道路交通安全现状，提出有效推进交通安全规划理论研究和实践探索的对策。研究结果表明：交通安全规划理论是当前国际道路交通业界和学界最为前沿的研究方向之一，其考虑将主动安全贯穿于交通系统建设和运营全过程，强调从宏观规划层面到微观设计层面对安全水平的预测和规划，有望带来传统交通规划方法和交通安全工程与管理方法的双向革新。

英文摘要：

In order to enhance the transportation safety management, basic ideas and a theoretical framework of transportation safety planning （TSP） were put forward and their features were refined. Then, from the strategic and tactical aspect, a comprehensive review for the state of the art and achievements in TSP in United States was presented, followed by several prominent research topics and technical challenges. Finally, combined with current situation of transportation safety in China, countermeasures for effective improvement in the researches and practice of TSP were put forward. The results show that TSP has been among the cutting-edge fields in transportation researches in the world, which requires the proactive safety measures to be incorporated into both development and operation of transportation system and emphasizes safety prediction and planning from both macroscopic and microscopic level. It is promising for a bi-directional revolution for traditional transportation planning practice, transportation safety engineering and its management.