引航员、船长与船舶港内航行安全

讨论了船长与引航员的法律责任、权利、职责和义务，船舶到港的引航准备以及船舶进出港口的引航，阐述了船长与引航员之问复杂的法律关系、引航员登离船事故的预防和发生引航员误操作时船长未能及时纠正的原因，指出了引航员在船引航过程中为确保船舶安全应采取的积极、有效、实用的措施。     

Multi-agent system with iterative auction mechanism for master bay plan problem in marine logistics

The support of containerization to trade development demands an efficient solution method for the container loading problem in order to reduce shipment and handling time. Hence, the stowage planning of containers is critical to provide speedy delivery of resources from the area of supply to the area of demand. Moreover, information on container terminal activities, structure of ship, and characteristics of containers is distributed among stowage planners. This information imposes constraints, and so the master bay plan problem (MBPP) becomes NP-hard. Therefore, a multi-agent systems (MAS) methodology is designed to effectively communicate the information and solve the MBPP sustainably. In the designed MAS methodology, an information exchange system (IES) is created for stowage planners to bid for ship slots in each experimental iterative combinatorial auction (ICA) market. The winner in the ICA experiments is provided with the ship slots, and the entire bay plan is prepared. Further, the ship-turnaround time is validated using the data obtained from the benchmark problem.     

用主成分分析法建立公路路线抗震重要度的数学模型

提出了用主成份分析法建立公路路线抗震重要度的数学模型的方法,对如何分析评价路网中每条路线的抗震重要度的理论计算方法进行了探讨。     

统筹规划构建高效水上运输体系

叙述了南太湖区域个体货运驳船空船返航率较高,在降低了资源、能源利用率的同时,也使船主的收益受到了影响,通过系统调查和统计,提出了妥善解决的办法。     

浅谈制动主缸的发展历程及常见故障

本文对三代制动主缸补偿孔式、中心阀式、柱塞式的发展历程、工作原理进行介绍和阐述,也对制动主缸关键零部件、常见故障点进行了分析和说明。     

《河港工程总体设计规范》中给水和排水条文存在的问题

从消防用水量、上水栓间距、设计暴雨重现期、集装箱冲洗用水量几个方面,对JTJ 212―2006《河港工程总体设计规范》存在的问题进行分析探讨,并提出修改建议。