海事事故主要是由人为失误引发的，人为失误又受个人因素、环境因素、船舶因素以及组织因素的影响。一般统计方法只能够初步识别引发海洋事故的人为失误行为，想要进一步建立人为失误和影响因素之间的关系比较困难。利用了数据挖掘中的关联规则技术建立模型，对人为失误与导致因素之间的关系进行分析。以国内外100份海事事故调查报告作为对象，研究出人为失误和环境因素之间的关系。实践表明，人为因素和环境因素是导致海事事故发生的重要因素。

A high number of maritime accidents are caused due to human errors ,which are further influenced by personal factors ,environmental factors ,ship factors and management factors .A general statistical approach can only link maritime accidents to simple human behavior problem ;however ,it cannot further establish the relationship between the human error and other real influencing factors .It is very challenging for researchers to set up the relationship between the human fault and other influencing factors that cause the human error due to the insufficient data ,improper research meth-od ,and limited research which is only confined to the relationship between human error and a single factor .In this paper a model is established by using data mining association rules to analyze the relationship between the human fault and its environment influencing factors .This paper collects 100 domestic and international maritime accident investigation re-ports ,and uses data mining association rules

文中阐述了我国海事系统油指纹库建设现状及油指纹库的作用，结合油指纹库在溢油污染事故调查处理的应用，对当前海事系统的油指纹库建设存在的主要问题和不足进行了简单分析，并针对性地提出几点建议.

This paper introduces the current situation and effect of the construction of oil fingerprint database of China maritime system, analyses the major problems and shortcomings of the oil fingerprint database in construction, and provides some proposes accordingly.

文中对非法养殖的行政违法性、民事所有权合法性及几类非法养殖触损事故赔偿问题进行分析,指出海事部门在非法养殖触损事故民事调解中,应准确认定养殖户的合法物权,明确赔偿范围,判定各方责任,维护当事各方合法权益,妥善处理纠纷。

The paper analyzes the administrative illegitimacy of illegal mariculture, the validity of civil property rights and the compensation for several kinds of contact accidents resulted from illegal mariculture. It suggests that the maritime administration, in the civil mediation of such accidents, should properly identify the legal property rights of the mariculture operators, define the scope of compensation, and determine the liabilities of the parties concerned, aiming at safeguarding the legal rights and interests of all parties and settle the disputes properly.

移位风险是动力定位钻井平台作业过程中面临的主要风险之一,对动力定位平台移位事故进行系统的统计与分析,是识别风险、提高动力定位系统可靠性的重要手段。文中通过对国际海事承包商协会(IMCA)最新发布的钻井平台移位事故进行分析,重点讨论了深水钻井平台动力定位系统安全设计中应关注的几个关键点。

Position loss is one of the main risks during the operation of DP drilling units. The systematic statistics and analysis of the position loss accidents of DP drilling units are an important method to identify risk and improve the reliability of DP system. This paper analyzes the accidents published by IMCA, and discusses several key aspects of the safety design of DP system for the deepwater drilling units.

内河航行是一种“经济、低碳”的交通运输方式.船舶营运中排放出的烟尘、NOX、SOX等,操作性溢油和事故性排放的油污染,造成内河水域水质严重污染.本文通过内河航行对水域污染成因分析,针对目前海事部门在实施水污染防治监管工作中存在的问题,提出相应的防治对策.

inland navigation is a kind of "economy, low carbon" traffic transportation. Ship operating ranked the recombination of soot, NOX, SOX, operational oil spill and accident of oil pollution of emissions, causing serious pollution of water quality inland waters. This article through the inland navigation genetic analysis of water pollution, according to the department of water pollution prevention in the implementation of the maritime supervisory work of the problems, and put forward the corresponding countermeasures to prevent and control.