运河畔崛起“大国粮仓”：中建一局这个项目筑牢北粮南运枢纽

Core Viewpoint - The article highlights the significance of the Jining Jiangbei Modern Grain Logistics Park as a key infrastructure project aimed at enhancing grain storage and logistics capabilities in the Shandong province, contributing to national food security and economic development [4][5][10]. Group 1: Project Overview - The Jining Jiangbei Modern Grain Logistics Park is the largest and highest-grade grain logistics center in the Shandong province, featuring a storage capacity of 16.74 million tons and an annual unloading capacity exceeding 15 million tons [4][5]. - The project is part of the national strategy to ensure food security, emphasizing self-reliance in grain supply and the importance of modern storage facilities [4][5]. Group 2: Technological Innovations - The project employs advanced technologies such as 24-hour temperature monitoring, intelligent ventilation, and green storage techniques, achieving a 100% grain storage technology coverage and maintaining a comprehensive loss rate below 1% [7][11]. - Innovative construction methods, including the large-span roof pre-tensioning technique, have been implemented to enhance structural integrity and reduce construction costs by approximately 1.76 million [10][11]. Group 3: Economic Impact - The logistics park has successfully facilitated the acquisition of 130,000 tons of summer grain in 2023, marking a successful start to the grain purchasing season [5]. - The park's operations have led to significant cost savings for local businesses, with estimates suggesting that water transport of soybean meal could save nearly 4 million annually [8][9]. Group 4: Community and Employment Benefits - The project has positively impacted local employment and agricultural product value, serving as a model for rural revitalization and economic development in the surrounding areas [8]. - The logistics park has attracted interest from local feed manufacturers, demonstrating its role in enhancing market access and product quality for regional agricultural stakeholders [9].