中文摘要：

针对公路设计对项目管理的迫切需求，进行了网络化公路设计项目管理的关键技术与应用研究．首先对网络化公路设计项目管理进行了需求分析．基于需求分析，系统地研究了实施网络化公路设计项目管理的关键技术，包括设计流程分析与改进、网络化动态项目监控与协调、项目信息集成管理技术等．基于所提出的关键技术进行了网络化公路设计项目管理的系统开发与应用．实际应用表明，网络化项目管理能够有效提高公路设计项目的管理效率，合理配置与动态优化设计资源，实时监控与调整项目计划与进度．并对设计人员进行准确地绩效评价．

英文摘要：

Aiming at the urgent requirements of project management from roadway design enterprises, key technologies and application of networked roadway design project management are studied. First, requirements analysis and a general technology scheme are proposed for networked roadway design project management. Next, key technologies are studied systematically, including workflow analysis and improvement, networked and dynamic project monitoring and coordinating, and integrated project information management. Based on the key technologies, an application system of networked roadway design project management is developed and applied in some real projects of roadway engineering design. A case study is presented to illustrate the management process based on the networked project management system. The engineering applications show that the system can effectively improve the management efficiency, reasonably configure and optimize design resource, monitor and coordinate project plan and schedule, and accurately evaluate the performance of design team members.