本报讯 （报业集团记者 林梓健 通讯员 薛江成 龚小婉 文/图） 16日下午，由厦门港务船务有限公司投资建造的4艘崭新的纯电拖轮在厦门港嵩 屿码头正式交付，标志着国内规模最大的新能源拖轮船队建成投用，为我国港口绿色转型注入新动能。 该拖轮船队由此前已经投用的国内首艘串联式混合动力拖轮"厦港拖30"以及此次交付的4艘纯电拖轮（"厦港拖31""厦港拖32""厦港拖33""厦港 拖34"）组成（如图）。此次投用的新一代纯电拖轮在"厦港拖30"的基础上建造，技术优势显著，电池容量从1960千瓦时提升至7316千瓦时， 配套创新液冷技术与1860千瓦永磁推进电机，可实现作业全程零排放、低噪声；配套国内首创"一张屏"驾驶台，结合语音指令实现高效人机交 互，打造"人船合一"运用场景；同时搭载自主研发的毫米级直流全自动插拔装置，依托2兆瓦快充系统可实现3小时充满电，技术水平处于行业 领先地位，有力提升厦门港作为国际集装箱干线枢纽港的服务能级。 据测算，该船队投用后，年均减碳量预计超过3000吨，相当于植树约14万棵，将从源头上减少传统燃油拖轮带来的大气和海洋污染，与厦门港 已实现全覆盖的岸电系统、电动装卸设备等形成协同效应， ...

Core Insights - The article highlights the innovative logistics model in Lianyungang, which combines bonded and export goods in a single container, significantly reducing logistics costs and wait times for businesses [1] Group 1: Logistics Efficiency - Lianyungang has introduced a new model for mixed containers of bonded and export goods, allowing small shipments to utilize available space, saving an average of 70% in logistics costs and reducing wait times by over 15 days [1] - The port's cargo throughput increased by 7.69% year-on-year, and container volume grew by 8.34% from January to September [1] Group 2: Infrastructure Development - The Aktao Port container hub project, co-built with Kazakhstan, has been launched, designed to handle 200,000 TEUs annually, enhancing the connectivity of the New Eurasian Land Bridge [2] - Lianyungang has opened six new container shipping routes to Southeast Asia, Japan, and the Red Sea, and has operated 682 international trains in the first nine months of the year, leading the province in volume [2] Group 3: Inland Waterway Logistics - The introduction of a "zero waiting" appointment system for inland waterway logistics has resulted in a 71.6% reduction in waiting times for vessels at locks [3] Group 4: Transportation Projects - Key transportation projects are being advanced to address "last mile" issues, including the completion of the Lianyungang section of the Lianhuai Expressway, which will save nearly half an hour on transport times [4] - The port has welcomed large vessels, with the "Yuan Shen Hai" setting a record for the largest draft at 23.14 meters, facilitating bulk commodity transport [4] Group 5: Green Port Initiatives - Lianyungang has launched the first fleet of fully electric tugboats in the country, significantly reducing operational costs and carbon emissions compared to traditional diesel tugboats [5][6] Group 6: Digital Innovation - The establishment of the "E Port Pass" integrated smart public service platform aims to streamline logistics processes, achieving a 75% reduction in transfer times and a 60% reduction in overall processing times for transit goods [7] - The "Five Fixed" convenient flag vessel operation mode has transitioned to regular operation, allowing for zero waiting and zero delay for vessels entering and leaving the port [7]