针对新型城镇化发展对综合交通系统的需求及城市发展面临的困境，提出发展第五类运输与供应系统——地下物流系统，将其作为综合交通运输系统的重要补充以破解城市发展“困局”，开展前瞻性研究；充分考虑地下物流系统主要兼具地下空间与物流领域双重特征属性，结合全过程实证与仿真试验开展系统研究，构建地下物流系统集成与管理的体系框架，具体内容是：（1）地下物流与城市发展互动机理；（2）地下物流网络设计方法；（3）地下物流系统运营；（4）突发事件下地下物流系统应急管理与可靠性。项目成果对实施地下物流，有效缓解城市交通压力、改善城市生态环境、提高物流效率，进而完善综合交通运输系统，推动新型城镇化进程，促进城市可持续发展等方面具有重要意义。

According to the demand for comprehensive transportation system by the new-type urbanization, as well as the dilemma faced by the urban development, the fifth type of transport and supply systems - Underground Logistic System (ULS) as a supplement of comprehensive transportation system is proposed to solve the dilemma, and prospective study is being developed. Considering on the features for both underground space and logistics fields, and combining demonstration of whole course with simulation experiment, the framework of integration and management for ULS is built, the content are shown below: (1) Interaction mechanization for ULS and urban development; (2)Method for design of ULS network; (3)Operation for ULS; (4)Emergency management and reliability in the emergency. The achievement for this research project will be significance for building ULS, alleviating urban traffic pressure, improving ecological environment, as well as increasing logistical efficiency, then improving the comprehensive transportation system, promoting the new-type urbanization process and sustainable urban development.