二零二三年 优质公开课Task2BERTHINGANDUNBERTHING.pptx

CHAPTER 7 SHIP HANDLINGTask 2 BERTHING AND UNBERTHINGINTRODUCTION TO MARINE NAVIGATION C o n t e n t123Learning ObjectivesBerthing and Unberthing Summary and Conclusion 1Learning Objectives To have a general understanding of berthing and unberthingTo know where manoeuvring areas are confined and shallowTo know manoeuvring their vessels in accordance with prevailing environmental conditionsTo understand there are many navigational restrictionsLearning ObjectivesIntroduction to Marine Navigation 2Berthing and Unberthing Berthing and Unberthing2. Unberthing1. Berthing Berthing and Unberthing2. Unberthing1. Berthing 1.1 Berthing——Preparation prior to berthing handling1）getting informationBerthing and Unberthing 1.1 Berthing——Preparation prior to berthing handling1）getting information2）make a berthing planBerthing and Unberthing 1.2 Berthing——Principal points of berthing handling1）speed of approach2）transfer distance on arrival of berth3）direction of approach4）approaching a wharf— d,—Berthing and Unberthing 2. Unberthing1）relatively easy2）two stages3）the master4）three mannersBerthing and Unberthing 2. Unberthing——three manners(a) Bow unberthing(b) Stern unberthing(c) Parallel unberthing 3Summary and Conclusion 2. UnberthingBerthing 1.1 Preparation prior to berthing handling a. Getting information b. Make a berthing plan 1.2 Principal points of berthing handling a. Speed of approach b. Transfer distance on arrival of berth c. Direction of approach d. Approaching a wharfBerthing and Unberthing Thanks Very Much!