二零二三年 优质公开课Task2ACTIONTOAVOIDCOLLISION.pptx

CHAPTER 8 COLLISION AVOIDANCETask 2 ACTION TO AVOID COLLISIONINTRODUCTION TO MARINE NAVIGATION C o n t e n t123Learning ObjectivesAction To Avoid Collision Summary and Conclusion 1Learning Objectives To have a general understanding of action to avoid collisionTo know the following policies shall be complied withTo know the observance of good seamanshipTo understand if the circumstances of the case admitLearning ObjectivesIntroduction to Marine Navigation 2Action To Avoid Collision Action To Avoid Collision2 Vessels in Restricted Visibility1 Vessels in Sight of One Another3 Lights and Shapes4 Sound Signals 1 Vessels in Sight of One Another1.1 Sailing VesselsAction To Avoid Collision 1 Vessels in Sight of One Another1.1 Sailing Vessels1.2 OvertakingAction To Avoid Collision 1 Vessels in Sight of One Another1.1 Sailing Vessels1.3 Head-on Situation1.2 OvertakingAction To Avoid Collision 1 Vessels in Sight of One Another1.1 Sailing Vessels1.3 Head-on Situation1.2 Overtaking1.4 Crossing SituationAction To Avoid Collision 1 Vessels in Sight of One Another1.1 Sailing Vessels1.3 Head-on Situation1.2 Overtaking1.4 Crossing Situation1.5 Responsibilities Between VesselsAction To Avoid Collision 2 Vessels in Restricted VisibilityAction To Avoid Collision 3 Lights and Shapes3.1 LightsAction To Avoid Collision 3 Lights and Shapes3.1 Lights3.2 ShapesAction To Avoid Collision 4 Sound Signals4.1 Manoeuvring and warning signals4.2 Sound signals in restricted visibilityAction To Avoid Collision 4.1 Sound Signals——Manoeuvring and warning signalsAction To Avoid CollisionNo.SignalMeaning1One short blast?I am altering my course to starboard2Two short blasts? ?I am altering my course to port3Three short blasts. . .I am operating astern propulsion4Two prolonged blasts followed by one short blast— — .I intend to overtake you on your starboard side5Two prolonged blasts followed by two short blasts— — . . I intend to overtake you on your port side6One prolonged, one short, one prolonged and