How long will it take to get a result in the practical examination of inland river ships?

After each examination, the Changjiang Crew Examination Center will issue and mail the notice of the results of the crew's practical examination within 15 working days, and publish the examination results on the websites of the Changjiang Maritime Safety Administration and the Changjiang Maritime Safety Administration Examination Center.

Interpretation of the term inland river ship: the general term for ships sailing in inland rivers, lakes, distant rivers and reservoirs. Inland waterway has the characteristics of shallow water, many bends, narrow waterway and small waves, so compared with seagoing ships, inland waterway ships have smaller hull size, wider ship width, shallow draft and simple equipment. Because the waves in the navigation waters are small and belong to fresh water, the additional bending moment caused by the waves can be ignored, the waves on the deck are small, and the hull corrosion and bottom pollution are not serious, so the hull shell plate is thin and the steel used in the hull is light.

Rivers all over the world, such as Amazon, Yangtze, Mississippi, Volga, Rhine and the Great Lakes of North America, are navigable. Due to the different river hydrology and different requirements for use, special ship types adapted to local use have been formed, resulting in a variety of inland ship types. For example, the upper reaches of the Yangtze River in China are commonly known as Chuanjiang Waterway, which is tortuous, shallow and fast, with many reefs and shoals, and the current is fast, requiring ships to have shallow draft, fast speed and good maneuverability; It is long and the downstream river channel is open, and it is often affected by typhoons, which requires ships to have greater wind resistance.