ზღვის შეჯახების ტრანსპორტი (COLREG-72)
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რომელ წელს შევიდა ძალაში კოდექსი “შეჯახების თავიდან აცილების საერთაშორისო წესების“ შესახებ და რამდენი წესისა და დანართისაგან შედგება იგი დღეს?

  • 1972 წელს, შედგება 38 წესისა და 4 დანართისაგან
  • 1972 წელს, შედგება 41 წესისა და 4 დანართისაგან (correct)
  • 1960 წელს, შედგება 41 წესისა და 4 დანართისაგან
  • 1960 წელს, შედგება 38 წესისა და 5 დანართისაგან
  • რამდენი თავისაგან შედგება “შეჯახების თავიდან აცილების საერთაშორისო წესები“?

  • 6 თავისგან (A, B, C, D, E, F) (correct)
  • 5 თავისგან (A, B, C, D, E)
  • 4 თავისგან (I, II, III, IV)
  • 3 თავისგან (I, II, III)
  • რამდენი ნაწილისგან შედგება COLREG-72-ის თავი B "მანევრირების და ცურვის წესები"?

  • 4 ნაწილისგან (A, B, C, D)
  • 6 ნაწილისგან (A, B, C, D, E, F)
  • 4 ნაწილისგან (I, II, III, IV)
  • 3 ნაწილისგან (I, II, III) (correct)
  • COLREG-72-ის რომელ თავს მიეკუთვნება წესები რომლების გამოიყენება „გემის ნაოსნობისას ხილვადობის ნებისმიერ პირობებში“?

    <p>თავი B</p> Signup and view all the answers

    COLREG-72-ის რომელ თავს მიეკუთვნება წესები რომლების გამოიყენება „ურთიერთხილვადი გემების ნაოსნობისას“?

    <p>თავი B</p> Signup and view all the answers

    COLREG-72-ის რომელ თავს მიეკუთვნება წესები რომლების გამოიყენება „გემების მოძრაობისას შეზღუდული ხილვადობის პირობებთან“?

    <p>თავი B</p> Signup and view all the answers

    COLREG-72-ის რომელ თავს მიეკუთვნება „ზოგადი დებულებები“?

    <p>თავი A</p> Signup and view all the answers

    COLREG-72-ის რომელ თავს მიეკუთვნება „მანევრირების და ცურვის წესები“?

    <p>თავი B</p> Signup and view all the answers

    COLREG-72-ის რომელ თავს მიეკუთვნება „შუქების და ნიშნების“ წესები?

    <p>თავი C</p> Signup and view all the answers

    COLREG-72-ის რომელ თავს მიეკუთვნება „ხმოვანი და სინათლის სიგნალების“ წესები?

    <p>თავი D</p> Signup and view all the answers

    რომელია COLREG-72-ის D თავის სათაური?

    <p>„ხმოვანი და სინათლის სიგნალები“</p> Signup and view all the answers

    რა პირობებში გამოიყენება წესი დაკვირვების შესახებ?

    <p>ყველა ზემოთ ჩამოთვლილ პირობებში</p> Signup and view all the answers

    რომელი პასუხი არის მცდარი დაკვირვების წარმოებასა და შეჯახების შეფასებასთან დაკავშირებით?

    <p>გემმა, ზოგადად, არ უნდა გამოიყენოს სანაპირო ნაოსნობის ზონა, როცა მას შეუძლია უსაფრთხოდ ისარგებლოს მოძრაობის გამყოფი ზოლით</p> Signup and view all the answers

    როგორ განმარტავთ ფრაზას „სრულად შეაფასოს სიტუაცია და შეჯახების საშიშროება“?

    <p>განუწყვეტლივ უნდა იყოს გაცნობილი გემზე და გემს ირგვლივ არსებულ ვითარებას</p> Signup and view all the answers

    დაასრულეთ ფრაზა: „უსაფრთხო სიჩქარით მოძრაობამ საშუალება უნდა მისცეს გემს...“?

    <p>განახორციელოს ჯეროვანი და ეფექტური ქმედება შეჯახების თავიდან ასაცილებლად</p> Signup and view all the answers

    დაასრულეთ ფრაზა „COLREG-72 საერთაშორისო წესები ვრცელდება“:

    <p>ყველა გემზე ღია ზღვასა და ყველა, მასთან მიერთებულ წყლებში, რომლებიც განკუთვნილია ნაოსნობისათვის</p> Signup and view all the answers

    დაასრულეთ ფრაზა „თუ შეჯახების საფრთხე ეჭვს იწვევს, მაშინ...“

    <p>უნდა ჩაითვალოს, რომ საფრთხე უკვე არსებობს;</p> Signup and view all the answers

    დაასრულეთ ფრაზა „გემი მანევრირების შეზღუდული შესაძლებლობით“ არის გემი, რომელიც:

    <p>დაკავებულია გამნაღმავი სამუშაოებით</p> Signup and view all the answers

    რომელი ფაქტორებია გასათვალისწინებელი უსაფრთხო სიჩქარის განსაზღვრისას (შერჩევისას)?

    <p>ქარის, ზღვის, დინების, ხილვადობის მდგომარეობა, მოძრაობის სიმჭიდროვე და ნავიგაციური საშიშროების სიახლოვე</p> Signup and view all the answers

    რას ნიშნავს გემი საჰაერო ბალიშებზე (ჰაერბალიშიანი გემი)?

    <p>გემი რომელიც გადაადგილდება მაღალი სიჩქარით წყლის ზედაპირზე, ძროს ქვემოთ დაჭირხნილი ჰაერის ზემოქმედებით</p> Signup and view all the answers

    Study Notes

    International Regulations for Preventing Collisions at Sea (COLREG-72)

    • 1. COLREG-72 entry into force and composition

      • 1972, composed of 41 rules and 4 annexes
      • 1960, composed of 38 rules and 5 annexes
    • 2. Composition of COLREG-72 Rules

      • 6 Chapters (A, B, C, D, E, F)
      • 4 Chapters (I, II, III, IV)
    • 3. Composition of COLREG-72 Chapter B

      • 4 Sections (I, II, III, IV)
      • 3 Sections (I, II, III)
    • 4. COLREG-72 Chapter for Visibility Conditions

      • Chapter B
    • 5. COLREG-72 Chapter for Visibility of Vessels

      • Chapter B
    • 6. COLREG-72 Chapter for Reduced Visibility Conditions

      • Chapter B
    • 7. COLREG-72 Chapter for General Provisions

      • Chapter A
    • 8. COLREG-72 Chapter for Rules on Manouvering and Navigation

      • Chapter B
    • 9. COLREG-72 Chapter for Lights and Markings

      • Chapter C
    • 10. COLREG-72 Chapter for Sound and Light Signals

      • Chapter D
    • 11. Title of COLREG-72 Chapter D

      • Sound and Light Signals
    • 12. Conditions for using the Rule of Observation

      • Reduced visibility conditions
    • 13. Incorrect statement on Collision Assessment

      • Assuming information based on incomplete information is a mistake.

    Additional Rules and Clarifications

    • 14. Definition of "fully assess the situation and the risk of collision"
      • Continuously being aware of the situation on and around the vessel.
    • 15. Completion of the phrase "Safe speed should allow the vessel..."
      • To take appropriate action to prevent a collision."
    • 16. Completion of the phrase "International regulations COLREG-72 apply to..."
      • All vessels on the high seas and all connected waters used for navigation.
    • 17. Completion of the phrase "If the risk of collision is doubtful, then..."
      • The risk of collision should be considered as existing.
    • 18. Completion of the phrase "vessel with limited manoeuvring ability"
      • A vessel that is engaged in specific tasks like mine sweeping, trawling, or is unmaneuverable.

    Specific Factors and Situations

    • 19. Factors to consider for safe speed

      • Conditions like wind, sea, current, visibility, density of traffic, and proximity of navigational hazards. Expected Time of Arrival (ETA)
    • 20. Definition of an Air Cushion Vehicle (ACV)

      • A vessel that moves across water at high speed with air pressure underneath or beside the vehicle's hull.
    • 21. Definition of "Wing-in-Ground craft"

      • A type of craft that operates primarily as an aircraft near the water's surface by using a lifting air cushion or ekranoplan effect
    • 22. "Vessel with limited manoeuvring ability" example

      • A vessel engaged in mine sweeping, trawling, etc.
    • 23. "Vessel with limited manoeuvring ability" example

      • A vessel engaged in operations like surveying.
    • 24. "Vessel with limited manoeuvring ability" example

      • A vessel engaging in tasks like salvage operations.

    Vessel Types and Conditions

    • 25. Specification of a "vessel restricted by her own underwater lines" A vessel limited in navigational movements due to the shallowness of the waterway.
    • 26. Definition of a vessel engaged in underwater cable work
      • A vessel whose operations hinder its ability to adjust course.
    • 27. Specification of a "vessel not under command"
      • A vessel that, due to circumstances, cannot maneuver in compliance with the rules.
    • 28. Which type of Vessel can not yield?
      • A vessel without any maneuvering ability.
    • 29. Which vessel is restricted in maneuverability?
      • A vessel that is secured to a mooring.

    Rules and Signals

    • 30. Factors affecting vessels restricted by their own underwater lines Visibility, length, water depth and width of the channel.

    • 31. When should the risk of collision be considered as existing?

      • When the bearing of an approaching vessel does not change perceptibly, and distance is decreasing.
    • 32. Use of Radar

      • Radar use is required when conditions or circumstances demand additional safety measures, to evaluate risks, especially when visibility is limited.
    • 33. Statement on Assessing Collision Risk

      • The risk of collision should be considered existing if the bearing of the approaching vessel does not change materially and the vessels are separated by less than one mile.
    • 34. Use of Radar Radar is intended to help determine potential collision hazards more effectively, rather than to replace visual observations.

    • 35. Action for Collision Prevention

      • Any action taken to prevent a collision should be decisive and timely, include adjustments to vessel speed, prompt notification using a horn to other vessels aware of a potential threat.
    • 36. Manuevers for Collision Prevention

      • Evasive maneuvers like stopping, reversing, slowing, or adjusting course.
    • 37. Evaluation of actions to avoid collision

      • Actions should be decisive, timely, and in accordance with good seamanship. Avoidance should involve safe distance between vessels.
    • 38. Scenario analysis: Bearing and Proximity

      • A vessel approaching from the starboard side, where the bearing increases, does not necessarily imply a collision.
    • 39. Scenario analysis: Bearing and Proximity

      • A vessel approaching from the port side, with a growing bearing, does not automatically mean a collision is definite.
    • 40. Scenario analysis: Bearing and Proximity

      • An approaching vessel from the port side, with a decreasing bearing, could indicate a danger of colliding with.
    • 41. Scenario analysis: Bearing and Proximity

      • An approaching vessel from the starboard side with a decreasing bearing means a potential collision.
    • 42. Scenario analysis: Bearing and lack of change

      • If the bearing of the approaching vessel does not change, there is a potential for collision.
    • 43. Action for Vessel Approaching a Corner

      • The vessel should respond with a similar prolonged signal.
    • 44. Conditions for Collision Risk A changing bearing and decreasing distance suggest a high risk of collision.

    • 45. Sound signal for overtaking on the port side A prolonged signal followed by two short signals indicate overtaking on the port side.

    • 46. Sound signal for overtaking on the starboard side A prolonged signal followed by one short signal indicate overtaking on the starboard side.

    • 47. Procedure for passing through channels with restricted visibility Use sound signals or other navigational procedures

    • 48. Sound Signal for Acceptance of Overtaking Two prolonged blasts followed by two short blasts.

    • 49. Sound signal for a vessel approaching an area with potential obstructions A single prolonged blast before entering the area.

    • 50. Multiple Short Blasting for Potential Collision Risk Multiple rapid short blasts indicates uncertainty regarding the other vessel's actions

    Vessel Characteristics and Situations

    • 51. Definition of a vessel restricted by her own under-water lines A vessel limited in movement due to depth constraints in the channel.

    • 52. Length of Vessels that must not obstruct Vessels Vessels less than 100 meters.

    • 53. Definition of "Power-driven Vessel."

      • Any vessel propelled by mechanical means.
    • 54. Definition of "Vessel Engaged in Fishing."

      • Vessels engaged in fishing operations with equipment that limit maneuverability.
    • 55. Definition of "Sailing Vessel"

      • Any vessel propelled by sails.
    • 56. Definition of "Seaplane."

      • Any aircraft capable of maneuvering on water.
    • 57. Definition of "Vessel Underway."

      • A vessel that is not docked, anchored, or moored.
    • 58. Definition of "Vessel not under command." A vessel unable, due to reasons unrelated to technical malfunction, to navigate safely in compliance with the rules.

    • 59. Definition of "Vessel restricted in her ability to manoeuvre."

      • A vessel with its movements restricted due to specific operations, or circumstances requiring it to remain in a fixed position relative to other vessels..
    • 60. "Masthead Light" A white light located at the center of the vessel, visible for 225°.

    • 61. Definition of "Side Light" A green light on the starboard side and a red light on the port side, for 112.5°.

    • 62. Definition of "Beam Light" A white light on the bow of the vessel, for 135°.

    • 63. Definition of "Round Light" A constant light visible at 360°.

    • 64. When is continuous observation required? Continuous observation should be maintained, using all available means at all times.

    • 65. Important Factors related to safe speed determination. Factors such as visibility and traffic density must be carefully considered in determining a safe speed.

    • 66. Circumstances requiring the assumption of the risk of collision

      • The bearing of an approaching vessel does not change conspicuously.
    • 67. Condition for a vessel being considered an overtaking vessel Approaching another vessel at an angle greater than 22.5 degrees from its beam.

    • 68. Situations leading to the assessment of a head-on collision Any approach of two vessels along parallel or similar routes.

    • 69-71. Rules Applicable to Different Vessel Types in Specific Situations The rules related to overtaking and crossing apply to all vessel types.

    • 72. "Stand-on vessel" A vessel that should maintain its course and speed.

    • 73. "Give-way vessel" A vessel that must yield to the other vessel.

    • 74. Conditions for a vessel with a mechanical engine to yield the right-of-way To all other vessels and types of vessels on the water.

    • 75. Conditions for a sailing vessel to yield the right-of-way To any mechanically powered and propelled vessel.

    • 76. Conditions for a fishing vessel to yield the right-of-way To any mechanically powered and propelled vessel.

    • 77. Signal for overtaking on the starboard side Two prolonged blasts followed by a short blast.

    • 78. Signal for overtaking on the port side Two prolonged blasts followed by two short blasts.

    • 79. Signal for vessel's agreement to be overtaken One prolonged, one short blast, repeated (in some cases).

    • 80. Signal for uncertainty regarding vessel's readiness to be overtaken A series of at least five short blasts.

    • 81. Signal for vessel approaching a bend/sharp turn, obstruction A single, prolonged blast.

    • 82. Signal for vessel near an obstacle/bend, responding to another vessel's signal A single prolonged blast.

    • 83. Restrictions on vessels using TSS A vessel should not operate in opposition to the designated channel

    • 84. Activities permitted in TSS Certain activities, like passage, navigation or fishing might be permitted.

    • 85. Conditions for Navigation in Fog Vessels must proceed with extra care, and may stop, to ensure maximum visibility of other ships in the area.

    • 86. Circumstances justifying rule breaches Exceptional circumstances justify breaching rules, with careful assessment of potential impacts and risks.

    • 87. Measurement of Navigation Light Visibility Light visibility is measured in miles. Measurements are determined by degrees and visibility.

    • 88. Degrees of Masthead light visibility A Masthead light must be visible for 225 degrees.

    • 89. Miles visibility of vessels (under 50 meters). 2 miles

    • 90. On the use of Radar Radar should be employed in circumstances requiring additional safety measures, particularly in low visibility.

    • 91. For vessels with engines, there's a hierarchy of yielding obligations, vessels with engines should yield to vessels without engines or those with limited manoeuvrability.

    • 92. Distance visible Masthead Light A vessel's masthead light must be visible for at least 5 nautical miles, for vessels greater than 50 meters in length.

    • 93. Distance visible of a vessel (12m-50m length). Light visibility should be around 2 miles.

    • 94. Color of Masthead Light The masthead light is white.

    • 95. Color of Towboat Light The light is white.

    • 96. Port Side Light Color The color of the port side light is red.

    • 97. Starboard Side light Color The color of the starboard side light is green.

    • 98 & 99. Color of supplementary lights for Air Cushion and ekrano-plan vessels. These vessels have different supplementary lights.

    • 100. Use of TSS by Different Vessels All types of vessels, including mechanically propelled ones, are encouraged to use the TSS safely.

    • 101. Navigation Speed Limitation near Navigational Areas All types of vessels, including mechanically propelled ones, must maintain safe speed in congested or sensitive navigational areas (e.g., TSS/Straights).

    • 102. Justification for vessels not yielding the right-of-way Some special operations, such as those related to underwater cable maintenance or pipe/duct laying, require vessels to prioritize safety related to those works and limit sudden maneuvering in close proximity to other vessels.

    • 103-104. Reasons why certain vessels are not required to yield the right-of-way Operations like underwater cable installation, underwater operations, or large scale salvage tasks are examples of limited maneuverability.

    • 105 - 108 and 110 - 113. Situations and Criteria regarding different vessels' actions in a variety of navigational scenarios. These rules specify various navigational circumstances and the appropriate course of action for various vessel types when interacting with other vessels in different situations.

    • 112 - 113. Navigation Lights Visibility Visibility for specific lights is critical for safe navigation and must meet minimum standards.

    • 117. Use of Anchors/Mooring in Specific Conditions Anchoring/mooring in TSS is permitted in limited circumstances, generally in emergency situations.

    • 114. Specification of Lights for Large Vessels (50 m+ length) Larger vessels are obliged to have specific lights according to their size and type for safe operation.

    • 115. Overtaking in Specific Conditions (Channel Passage) Overtaking procedures in tight or close-quarters navigation may require modifications.

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    ამ გამოცდაში გაწვდილი უნდა გაეცნობოთ COLREG-72-ის ნორმებს და განყოფილებებს. 1960 წელს მიღებული რეგლამენტების შედარების გარდა, თქვენ შეისწავლით რბილი პირობების, მანევრებისა და მნიშვნელოვანი სიგნალების წესებს. ჩართეთ თქვენი ცოდნა და აღმოაჩინეთ კოლექტიური მეთოდები!

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