码头可作业率的全过程分析法

码头可作业率决定着码头建成后的通过能力,对工程设计至关重要.在国际工程中,业主和咨询工程师通常会对码头可作业率提出明确的要求.但是,国内项目对于码头可作业率的要求相对模糊.通过对国内码头可作业天数分析方法的调查,发现国内通常采用简单的统计叠加分析法,根据船舶作业标准的限值扣除不同因素(如:风、浪、流等)影响码头可作业的...

Overall process analysis method for berth operability

The berth operability determines the throughput capacity,thus it is very important for the engineering design.In international projects,owners and consulting engineers usually put forward clear requirements on the berth operability.However,the domestic project's requirements for the berth operability are relatively vague.Investigating the analysis method of the domestic berth operability days,we find that the domestic statistical superimposed analysis method is usually used to deduct different factors(such as wind,waves,currents,etc.)affecting the number of days that the berth can operate based on the operation standards.This method is relatively inaccurate.Then,in conjunction with international actual engineering,we take the LNG berth as an example to introduce the overall process analysis method for the berth operability and elaborate the overall process analysis method and its two major points,which provides a reference for the calculation of the berth's throughput capacity.