长江中游LNG接卸码头结构形式研究  

Structural type of LNG unloading wharf in the middle reaches of the Yangtze River

作　　者：黄高新 徐甜 HUANG Gao-xin;XU Tian(CCCC Second Harbor Consultants Co.,Ltd.,Wuhan,Hubei 430060,China)

机构地区：[1]中交第二航务工程勘察设计院有限公司,湖北武汉430060

出　　处：《中国港湾建设》2024年第3期56-60,共5页China Harbour Engineering

摘　　要：长江中游是推动长江经济带发展、促进中部地区崛起的重点区域。目前,长江LNG接卸码头尚无营运案例。针对长江中游建设条件,通过工程实例,开展了LNG接卸码头浮码头及直立式码头结构形式对比分析,提出了长江中游直立式LNG接卸码头关键技术解决方案,并首次将快速脱缆钩、靠泊辅助系统应用于内河油气化工码头。研究表明:直立式LNG接卸码头更加安全可靠,关键技术解决方案合理可行,切实解决行业发展需求,具有良好的应用推广价值。At present,there is no operational cases of LNG unloading wharf in the Yangtze River.Based on the construction conditions in the middle reaches of the Yangtze River,the comparative analysis of floating wharf and vertical wharf for LNG unloading wharf was carried out by engineering examples,the key technical solution for vertical LNG unloading wharf in the middle reaches of the Yangtze River was put forward,the quick release hook and berthing assistance system were applied to inland oil&gas and chemical wharf for the first time.The results show that the vertical LNG unloading wharf is safer and more reliable,the key technical solution is reasonable and feasible,which effectively solves the developmental needs of industry and has good application and promotion value.

关 键 词：长江中游 大水位差 LNG接卸码头 浮码头 直立式码头 

分 类 号：U656.1[交通运输工程—港口、海岸及近海工程]