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Recent years, inland shipping with China's sustained economic growth and the rapid development contains a second large ship, including the levels of the number of vessels for the rapid growth of the gross tonnage, to form inland certified crew team total lack situation; traffic The Department of Transportation has set the standard classification of inland vessels and crew duties adjusted; During 2006 River ship minimum safe manning standards found running in inappropriate places, need to be adjusted. Therefore, the minimum safe manning standards for inland vessels. Through inspection, analysis involving the Manning of Ships Convention, and laws and regulations; research data at home and abroad for the Manning of Ships, to understand the historical transformation of China's ship manning, ship available internationally is not a commonly accepted minimum safe manning standards and models, domestic only remain in the phase of theoretical research. Paid to the national maritime administration, shipping companies, ship, crew manning 1482 copies of the questionnaire, questionnaire analysis, the respondents believe that the gross tonnage of the ship, continuous sailing ship types, cabin degree of automation, driving the degree of automation, The navigation areas most affected river ship manning the main and auxiliary power. Selected the ship seven cases that the gross tonnage, interviews, analysis, continuous navigation time, the types of vessels, cabin degree of automation, navigation areas, main and auxiliary power can affect the minimum safe manning of inland vessels. Combined with the manning laws and regulations, the minimum safe manning of the most important inland vessels influencing factors for the gross tonnage of ships, continuous sailing ship types, cabin degree of automation, driving the degree of automation, the Air District, the seven factors of the main and auxiliary power. The SHEL model ship navigation safety analysis, combined with new inland vessels grading standards and crew duties set using the optimization method, based on seven influential factors, based on the crew working capacity should be greater than the amount of labor, establish minimum safe manning of inland vessels contains a set of inequalities standard model. Select a case the ship to verify. Inland vessels minimum safety with members security and economic nature evaluation, while security reflected for crew safety, the safety of the ship, cargo security, economy embodied as ship operator efficiency and operational cost, application-level analysis of the model results and 2006 Nian with member of the standard results of comparative analysis show that the model results more than 06 manning standards applicability. The studies suggest that the total tonnage, the host power, ship type, cabin degree of automation, driving the degree of automation, the sailing time, the Air District is to affect inland vessels manning the main factors, the establishment of inland vessels minimum safe manning model with reasonable.
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