山东首趟进口磷矿石海铁联运班列开行，德龙烟铁路再添新货种

Core Viewpoint - The successful launch of the first imported phosphate rock sea-rail intermodal train from Yantai Port marks a significant development in enhancing the agricultural supply chain in the Yellow River basin, contributing to the stability of fertilizer supply for food security in China [1][4]. Group 1: Logistics and Operations - The first train, carrying 3,200 tons of Egyptian phosphate rock, departed from Yantai Port and is destined for a compound fertilizer processing enterprise in Shanxi, showcasing the new logistics capabilities of the Delong Yan Railway [1][3]. - The logistics plan for the phosphate rock includes a comprehensive service from unloading, containerization, to dispatch, allowing inland enterprises to benefit from port services without needing to travel [3][4]. - The Delong Yan Railway has achieved a weekly operation frequency of 25 trains, with over 1 million tons of outbound shipments, and is expected to exceed 3 million tons in total shipments for the year [5]. Group 2: Impact on Agriculture and Supply Chain - The opening of the sea-rail intermodal train provides a new efficient logistics channel for raw material supply to compound fertilizer processing enterprises, directly impacting food security and fertilizer supply for spring farming [4]. - The collaboration between Yantai Port and railway units has optimized the connection process, ensuring minimal cargo handling time and enhancing service efficiency for clients [4][5]. - The Delong Yan Railway serves as a critical logistics corridor, facilitating the transport of raw materials like bauxite and phosphate rock to inland regions while also enabling the export of bulk goods like coal from the northwest [5].