济宁港航梁山港煤炭保供忙

Group 1 - The core focus of the news is on the coal storage capacity and shipping activities at Liangshan Port in Jining, Shandong Province, highlighting its operational significance in coal logistics [1][3] - Liangshan Port has a regular coal storage capacity of 700,000 tons, indicating its capability to handle substantial coal reserves [1] - On November 5, cargo ships were observed queuing to load coal, reflecting ongoing demand and operational activity at the port [3]