Shipping accidents are unexpected events that result in financial loss and properties,damages and either loss of people.Several reasons as human errors,technical failures,natural conditions,shipping factors,route cond...Shipping accidents are unexpected events that result in financial loss and properties,damages and either loss of people.Several reasons as human errors,technical failures,natural conditions,shipping factors,route conditions and cargo related factors play role in these accidents.Unfortunately,shipping accidents are inevitable cases of maritime field,in contravention of creative and innovative technologies in shipping sector and execution of precautionary safety rules and regulations.Marine accidents adversely affect the human,the marine environment,properties and activities aboard ships and ashore in various forms and degree of extent.The effects of accidents vary from minor injuries to fatalities and from insignificant damage to very severe damage to the environment and property.The cost of accidents,including fatalities and injuries,damage to property and the environment,prevention and mitigating measures,and insurance accounts for a considerable share of transport costs.Main purpose of this paper is to investigate the effects of shipping accidents on marine environment in Albanian Seas.Within this scope firstly,the literature related shipping accidents and marine environment were handled.Then,the statistics of shipping accidents and marine environment in Albanian Seas were analyzed.Finally,future projections were provided in the light of presented matters and current developments.展开更多
Ro-Ro vessels for cargo and passengers （RoPax） are a relatively new concept that has proven to be popular in the Mediterranean region and is becoming more widespread in Northern Europe. Due to its design characteris...Ro-Ro vessels for cargo and passengers （RoPax） are a relatively new concept that has proven to be popular in the Mediterranean region and is becoming more widespread in Northern Europe. Due to its design characteristics and amount of passengers, although less than a regular passenger liner, accidents with RoPax vessels have far reaching consequences both for economical and for human life. The objective of this paper is to identify hazards related to casualties of RoPax vessels. The terminal casualty events chosen are related to accident and incident statistics for this type of vessel. This paper focuses on the identification of the basic events that can lead to an accident and the performance requirements. The hazard identification is carried out as the first step of a Formal Safety Assessment （FSA） and the modelling of the relation between the relevant events is made using Fault Tree Analysis （FTA）. The conclusions of this study are recommendations to the later steps of FSA rather than for decision making （Step 5 of FSA）. These recommendations will be focused on the possible design shortcomings identified during the analysis by fault trees throughout cut sets. Also the role that human factors have is analysed through a sensitivity analysis where it is shown that their influence is higher for groundings and collisions where an increase of the initial probability leads to the change of almost 90% of the accident occurrence.展开更多
文摘Shipping accidents are unexpected events that result in financial loss and properties,damages and either loss of people.Several reasons as human errors,technical failures,natural conditions,shipping factors,route conditions and cargo related factors play role in these accidents.Unfortunately,shipping accidents are inevitable cases of maritime field,in contravention of creative and innovative technologies in shipping sector and execution of precautionary safety rules and regulations.Marine accidents adversely affect the human,the marine environment,properties and activities aboard ships and ashore in various forms and degree of extent.The effects of accidents vary from minor injuries to fatalities and from insignificant damage to very severe damage to the environment and property.The cost of accidents,including fatalities and injuries,damage to property and the environment,prevention and mitigating measures,and insurance accounts for a considerable share of transport costs.Main purpose of this paper is to investigate the effects of shipping accidents on marine environment in Albanian Seas.Within this scope firstly,the literature related shipping accidents and marine environment were handled.Then,the statistics of shipping accidents and marine environment in Albanian Seas were analyzed.Finally,future projections were provided in the light of presented matters and current developments.
文摘Ro-Ro vessels for cargo and passengers （RoPax） are a relatively new concept that has proven to be popular in the Mediterranean region and is becoming more widespread in Northern Europe. Due to its design characteristics and amount of passengers, although less than a regular passenger liner, accidents with RoPax vessels have far reaching consequences both for economical and for human life. The objective of this paper is to identify hazards related to casualties of RoPax vessels. The terminal casualty events chosen are related to accident and incident statistics for this type of vessel. This paper focuses on the identification of the basic events that can lead to an accident and the performance requirements. The hazard identification is carried out as the first step of a Formal Safety Assessment （FSA） and the modelling of the relation between the relevant events is made using Fault Tree Analysis （FTA）. The conclusions of this study are recommendations to the later steps of FSA rather than for decision making （Step 5 of FSA）. These recommendations will be focused on the possible design shortcomings identified during the analysis by fault trees throughout cut sets. Also the role that human factors have is analysed through a sensitivity analysis where it is shown that their influence is higher for groundings and collisions where an increase of the initial probability leads to the change of almost 90% of the accident occurrence.
