公路、铁路、水路等货物运输方式的高效衔接是多式联运发展的核心，多式联运联接共性关键技术是实现不同货物运输方式衔接的基础，构建多式联运联接共性关键技术体系有助于推动多式联运高质量发展。本文在分析国内外多式联运发展现状的基础上，剖析了我国多式联运发展的瓶颈问题及技术突破点，提出了多式联运联接共性关键技术体系构建思路，搭建了涵盖基础网络、载运工具、数据信息、运输组织、标准规范、枢纽布局等六大模块的技术体系。结合我国实际，提出了我国多式联运技术的发展建议：做好顶层设计，为多式联运联接技术发展提供引领；加快数字化建设进程，为多式联运联接打牢技术底座；推进标准体系建设，为多式联运联接技术发展破除尺度壁垒；制定联运设施衔接的支持政策，为多式联运联接技术发展提供资金保障；加强协调机制建设，为多式联运联接打通管理屏障。

Efficiently connecting various freight transport modes, such as highway, railway, and waterway, is crucial for the development of multimodal transport. The foundation for achieving the connection of various transport modes lies in the common key technologies for multimodal transport connection. Therefore, establishing a comprehensive system of common key technologies for multimodal transport connection can facilitate the high-quality development of multimodal transport. This study analyzes the current status of multimodal transport both in China and abroad, identifies the bottlenecks and technical breakthroughs of multimodal transport development in China, and proposes a system framework for common key technologies regarding multimodal transport connection. The framework consists of six major modules: basic network, transportation tools, data information, transportation organization, standards and specifications, and hub layout. Furthermore, development suggestions are proposed from five aspects. First, the top-level design should be improved to provide guidance for the development of multimodal transport. Second, the digitalization of multimodal transport should be accelerated to lay a solid technical foundation. Third, the construction of the standards system for multimodal transport should be promoted to break down scale barriers. Fourth, support policies should be formulated to ensure the economic foundation. Fifth, coordination mechanisms should be improved to facilitate the management of multimodal transport connections.