The Performance Appraisement Of The Appropriation Project Of The Vessel Traffic Service Based On Factor Analysis

With the development of the shipping industry, our country has established more and more vessel traffic service (VTS) in ports. Its function are: ensuring safety of navigation of vessels, improving the efficiency of vessel navigation and prohibiting the circumstances being polluted. But in China, the VTS is a social project in sense of govermental finance, so we give too much importance on VTS management while give less one on how to improve its profit. As a result, the functions of VTS are not fully developed, the profit are very low, especially, the scope of some VTS are not reasonable because of it's blindly investment; it caused a large plenty of resources consumed, so as to lose many economic profits seriously. So through the performance appraisement of the vessel traffic service in maritime institution, it will promote the transportation safe, and increase the transportation efficiency. It is shown that this method is more useful for reference for running and establishing VTS in the future. So the thesis's conclusions have significantly theoretical and practical value.This paper introduces literature summarization and elementary theory of performance appraisement of project at first. On this basis, it adopts empirical research method, relies on maritime institution of the Ministry of Communication with the vessel traffic service as the study subject, utilizes factor analysis by dint of SPSS, constructs the performance appraisement of VTS in maritime system and get 10 VTS in maritime institution of the Ministry of Communication's results of rank.The paper includes five chapters altogether. Chapter one prolegomenon is to introduce research context, meaning, subject source and content, research matter and technique course etc.; Chapter two is to recommend literature summarization as to performance appraisement and factor analysis, on the basis introduces elementary theory and summarizes them. Chapter three selects the the vessel traffic service as the study subject, and then establishes the performance appraisement system, selects factor analysis as the research method. Chapter four, the thesis applies factor analysis to analyze the performance of the 10 maritime institution empirically. The last chapter is the conclusion part and summarizes the result of the factor analysis, proposes suggestions for the performance appraisement.