大兴机场高速公路地下综合管廊的建设管理经验与启示

近年来我国城市化进程不断加快，对基础设施的质量和提高城市综合承载能力的要求越来越高，城市地下综合管廊发挥着不可替代的作用。我国综合管廊建设处于起步阶段，在建设过程中面临着行业政策、宏观规划、技术规范、施工管理等方面的问题，其建设管理水平有待进一步提高。为提高城市地下综合管廊建设和管理的科学性和可持续性，对北京大兴新机场高速公路某管廊项目建设过程中面临的问题进行了深入分析与经验总结，给出提升综合管廊建设管理水平的建议和启示，为日后综合管廊的建设提供了一定的管理经验。

Experience and Enlightenment Regarding the Construction and Management of Underground Utility Tunnel in Daxing Airport Expressway

In recent years, with the accelerating urbanization process in China, the requirements for the quality of infrastructure and the improvement of urban comprehensive carrying capacity are getting higher and higher, and the urban underground utility tunnel plays an irreplaceable role. The construction of utility tunnel in China is in its initial stage, and it is faced with problems in industry policy, macro-planning, technical specifications, construction management and so on, and its construction management level needs to be further improved. In order to improve the scientificalness and sustainability of the construction and management of urban underground utility tunnel, the problems faced in the construction of a pipe gallery project of Daxing New Airport Expressway in Beijing are analyzed and summarized, and suggestions and enlightenment are given to improve the construction and management level of utility tunnel, which provides certain management experience for the future construction of utility tunnel.