Bow spring line
Inshore head line
Stern breast line
Bow breast line
第1题:
When attempting an upstream landing while pushing empty barges ahead in a hard onshore wind,the approach is best made ______.
A.With bow out,stern in
B.With bow in,stern out
C.Parallel to the dock,as close in as possible
D.Parallel to the dock,as far out as possible
第2题:
A mooring line that prevents a vessel from moving sideways away from the dock is a ___.
A.bow line
B.breast line
C.stern line
D.spring line
第3题:
材料:MV UNISOL Grounded
With the engines on stand-by,orders were given to cut the remaining forward lines at 0755 hours,the starboard engine was put on slow astern and the helm to hard a starboard.
When the forward lines were cut,the bow was blown off and swung away from the quay under the influence of the wind and,combined with the effect of the engine going astern on the after spring,canted the bow to port,until a heading of North was reached with the vessel&39;s stern approximately 15 meters off the dock face.
The engines were put to half astern at 0810 hours and with the bow continuing to swing to port,the after back-spring parted with the stern about 20 meters clear of the wharf.Orders were given to cut the remaining 5 stern lines.This was accomplished by 0818 hours,at which time the end of the pier was abeam of the bridge and the vessel was heading in a NW&39;ly direction.
Both engines were placed to full astern with the shaft turning 80-90 revolutions.As the UNISOL was unable to gain sternway and with high seas at the end of the breakwater,the Pilot feared that the vessel&39;s starboard quarter was in danger of striking the breakwater.Hence the engines were stopped at 0827 hours,and orders were given to let go port anchor to 2 shackles in the water,but about 4 shackles ran out before the brake could be fully applied.At 0828 hours,orders were given to shorten up on the anchor cable,the telegraph put on full ahead and the helm to hard to port.When the engines responded at 0829 hours,the anchor chain was seen to be stretched out on the port beam with a great deal of weight on it and the ship&39;s head was 220° gyro with the vessel swinging to port.
The anchor was hove short to 2 shackles in the water by 0835 hours,and the vessel continued to drift westwards with 80-90 (full ahead) revolutions on the Engine.At this stage,orders were given to pay out the cable,which was paid out to 5 shackles in the water by 0838 hours,but that too failed to arrest the westward drift of the vessel.
At 0840 hours,December 7,1983,with the ship&39;s head on 180°,the UNISOL grounded on a rocky bottom,forward of the main engine on her star board side,in approximate position 48°20′30.5″ North,64°40′02″West.A spout of water mixed with oil about 60 centimeters in diameter and 2.5-3 meters high above the engine room bottom plating was observed,and at which time the main engines seemed to slow down.
问题:the wind was blowing ______.
A.West
B.East
C.North
D.south
The vessel had ______.A.one engine
B.two engines
C.three engines
D.fore engines
According to the passage, ______.A.The bow of the vessel parted the pier first
B.The stern of the vessel parted the pier first
C.The beam of the vessel parted the pier first
D.It can not tell which part of the vessel parted the pier first
It can be concluded that ______ .A.the vessel was lying portside along the pier
B.the vessel was lying starboardside along the pier
C.the vessel was lying at a buoy
D.the vessel was anchored
请帮忙给出每个问题的正确答案和分析,谢谢!
第4题:
Yours is the give-way vessel because it is less than 30 meters long
You shall not impede the safe passage of the tanker
The tanker is the stand-on vessel because it is to port of your vessel
The tanker is the stand-on vessel because it is the larger of the two vessels
第5题:
Call the Master and the deck gang
Slip the stern lines,let the vessel drift into the river,and then anchor
Let go the starboard anchor
Obtain assistance and attempt to put some new bow lines out
第6题:
材料:
With the engines on stand-by,orders were given to cut the remaining forward lines at 0755 hours,the starboard engine was put on“slow astern”and the helm to“hard a starboard”. When the forward lines were cut,the bow was blown off and swung away from the quay under the influence of the wind and,combined with the effect of the engine going astern on the after spring,canted the bow to port,until a heading of North was reached with the vessel&39;s stern approximately 15 meters off the dock face.
The engines were put to half astern at 0810 hours and with the bow continuing to swing to port,the after back-spring parted with the stern about 20 meters clear of the wharf.Orders were given to cut the remaining 5 stern lines.This was accomplished by 0818 hours,at which time the end of the pier was abeam of the bridge and the vessel was heading in a NW-ly direction. Both engines were placed to full astern with the shaft turning 80-90 revolutions.As the UNISOL was unable to gain sternway and with high seas at the end of the breakwater,the Pilot feared that the vessel&39;s starboard quarter was in danger of striking the breakwater.
Hence the engines were stopped at 0827 hours,and orders were given to“let go port anchor to 2 shackles in the water”,but about 4 shackles ran out before the brake could be fully applieD、At 0828 hours,orders were given to shorten up on the anchor cable,the telegraph put on full ahead and the helm to hard to port. When the engines responded at 0829 hours,the anchor chain was seen to be stretched out on the port beam with a great deal of weight on it and the ship&39;s head was 220° gyro with the vessel swinging to port.
The anchor was hove short to 2 shackles in the water by 0835 hours,and the vessel continued to drift westwards with 80-90(full ahead)revolutions on the engine.At this stage,orders were given to pay out the cable,which was paid out to 5 shackles in the water by 0838 hours,but that too failed to arrest the westward drift of the vessel.
问题:
The wind was probably blowing from ________.
A.West
B.East
C.North
D.South
The vessel had ________.A.one engine
B.two engines
C.three engines
D.four engines
According to the passage,________.A.the bow of the vessel parted the pier first
B.the stern of the vessel parted the pier first
C.the beam of the vessel parted the pier first
D.it can not be concluded which part of the vessel parted the pier first
It can be concluded that ________.A.the vessel was lying portside along the pier
B.the vessel was lying starboardside along the pier
C.the vessel was lying at a buoy
D.the vessel was anchored
请帮忙给出每个问题的正确答案和分析,谢谢!
第7题:
In fog you observe your radar and determine that risk of collision exists with a vessel which is 2 miles off your port bow. You should ______.
A.stop your engines
B.sound the danger signal at two-minute intervals
C.hold course and speed until the other vessel is sighted
D.take avoiding action as soon as possible
第8题:
The lines led forward from the bow and aft from the stern when a vessel is moored to the dock are ______.
A.bow and stern lines
B.breast lines
C.halyards
D.warps
第9题:
You should maintain course and speed
The container vessel is the stand-on as it is the larger vessel
You are not to impede the safe passage of the container vessel in the channel
None of the above
第10题:
Bow to the sea and no way on your vessel
Sea on the lee quarter with ship moving ahead slowly
Sea on the weather bow and ship moving ahead slowly
Sea on the quarter with sternway on the ship