【摘要】 货种变更作业是一种危险性和技术性的操作 ,在整个液化气运输过程中 ,它是一个非常重要的环节 .任何人为疏忽或违章操作都会造成船货共损和人命危害 ,在这种情况下 ,本文从不同角度着重讨论了船舶常运液化气的装载要求以及货种变更作业中规范化的操作程序更多还原

【Abstract】 change of grade operation is a dangerous and technical operation, and it is a key link in the whole transportation of condensed gas. Any artificial negligence or operations with violating rules and regulations will cause damages to the ship, cargo and human lives. In this case, the paper, from different angles, emphasizes to discuss the loading requirements, technology and method for the common liquefied gases and proper procedures in change of grade operations.更多还原