Port State Control (psc) Is Stranded In The Unity Of Decision-making Criteria

The main contents of PORT STATE CONTROL (PSC) is inspecting the technique condition of ships, checking whether ships equipped enough seamen and checking seamen's operability. Make decision for the deficiency that checked out, and supervise ships to amend. Insure ships no lower than the standard, guaranteeing the ships and lives safeties.IMO had known the positive effect of PSC for promoting Flag State to fulfill contract, so through the form of the international convention, expanded PSC strongly all around the world. And specially constituted the procedure of PSC, put forward detailed request for the inspect procedure of PSC and detainable standard. Because each state had many differences in economy, culture, development speed and so on, the PSCO of each state had big diversity in the comprehension and carrying out of the convention, resulting in all countries exist the very big difference in the aspects of checking basis, checking way, managing deficiency. Therefore, establishing of united procedure and standard, consummating the system is very necessary and important. So, related foundation theories of research also essential to have.For the whole battle advantage of PSC, economizing the manpower and the material resources, making international sea conveyance be much more convenient, IMO had to adopt measures to strengthen the cooperation of each PSC memo organization, and let them make the further discussion modification for the PSC procedure, contents and management, draw up the more detailed checking guidebook for the PSCO by the standard that all world unified. Each PSC organization should strengthen the exchanges and cooperate, discuss about convention fulfillment and the rule way of PSC. So as to attain the purpose of cancellation rift and unify cognitive.The rate of ships be detained in our PSC, is lower to the average rate of ships be detained in Tokyo memo organization. The main reason is we had lots of care when made decision for the ships detained, worried about inaptitude ships detained would cause the litigation.This discourse use the measure of quality and quantity determinability, make a try to investigate for the standard of ships detained in PSC. Take the lifeboats for example, carry on the analytical research towards those items that causing the ships be detained, set up relevant evaluation system, make use of the AHP system analysis tool and misty decision principle, built up the decision misty evaluation model of ships detained that synthesizing to evaluate united decision standard of ships detained in PSC. Make use of this model can provide the help to PSCO when make decision for deficiencies or ships detained, hope it can do some foundationapplication studies for raising the level of PSC in our country.