液体散货码头在泊安全作业智能管控技术

Intelligent management and control technology of berthing safety operationin liquid bulk terminals

目前国内液体散货码头的泊位安全管控仍依靠人工经验,难以达到全程化、一体化、无人化要求,船舶靠离和在泊作业环节存在诸多风险。随着液体码头专业化、大型化的发展,安全作业管控需要在新概念上采取更为有效的措施。基于波浪的精细化预报,提出一套液体散货码头的智能安全管控技术,对船舶运动进行预测,从而主动避险。提出船舶作业就绪度的概念,并以此对在泊作业各影响因素进行指标赋权,构建其安全评价模型,得到在泊安全判据。结果表明,该技术的应用为船舶安全作业窗口期的决策提供有力的科学依据。

At present,the berth safety control of domestic liquid bulk cargo terminals still relies on manual experience,which is difficult to meet the requirements of full process,integration and unmanned,and there are many risks in ship berthing and unberthing operations.With the development of specialized and large-scale liquid terminals,safe operation control needs to take more effective measures on the new concept.Based on the refined prediction of waves,this paper proposes a set of intelligent safety management and control technology for liquid bulk cargo terminals to predict the ship motion,and avoids the risk actively.The paper puts forward the concept of ship operational readiness,assigns the index weight to the influencing factors of berthing operation,and builds its safety evaluation model to obtain the criterion of safety at berth.The results show that the application of this technology provides a powerful scientific basis for the decision-making of ship safety operation window period.