Questionnaire on vulnerability factors of traffic flow in dense waters

Hello! In order to determine the degree of influence between the vulnerability factors of traffic flow in dense waters, please rate the importance of the factors according to the following index factors. The results of the questionnaire are only used for research. Thank you for your cooperation. I wish you a smooth job!

This study sets u1 (traffic flow density), u2 (ship traffic flow), u3 (ship airworthiness) , u4 (ship type), u5 (ship tonnage), u6 (wind), u7 (wave), u8 (tidal), u9 (flow), u10 (fog), u11 (airway scale), u12 (avionics facility setting), u13 (berth), u14 (anchor), u15 (an obstacle), u16 (management department), and u17 (Regulatory system).The scoring form only needs to fill in A, B, C, D

traffic flow density

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1.The relationship between traffic flow density and ship traffic flow
1.The relationship between traffic flow density and ship traffic flow
2.The relationship between traffic flow density and ship airworthiness
2.The relationship between traffic flow density and ship airworthiness
3.The relationship between traffic flow density and ship ship type
3.The relationship between traffic flow density and ship ship type
4.The relationship between traffic flow density and ship tonnage
4.The relationship between traffic flow density and ship tonnage
5.The relationship between traffic flow density and wind
5.The relationship between traffic flow density and wind
6.The relationship between traffic flow density and wave
6.The relationship between traffic flow density and wave
7.The relationship between traffic flow density and tidal
7.The relationship between traffic flow density and tidal
8.The relationship between traffic flow density and flow
8.The relationship between traffic flow density and flow
9.The relationship between traffic flow density and fog
9.The relationship between traffic flow density and fog
10.The relationship between traffic flow density and airway scale
10.The relationship between traffic flow density and airway scale

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
11.The relationship between traffic flow density and avionics facility setting
11.The relationship between traffic flow density and avionics facility setting
12.The relationship between traffic flow density and berth
12.The relationship between traffic flow density and berth
13.The relationship between traffic flow density and anchor
13.The relationship between traffic flow density and anchor
14.The relationship between traffic flow density and an obstacle
14.The relationship between traffic flow density and an obstacle
15.The relationship between traffic flow density and management department
15.The relationship between traffic flow density and management department
16.The relationship between traffic flow density and Regulatory system
16.The relationship between traffic flow density and Regulatory system

ship traffic flow

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between ship traffic flow and ship airworthiness
1. The relationship between ship traffic flow and ship airworthiness
2. The relationship between ship traffic flow and ship type
2. The relationship between ship traffic flow and ship type
3. The relationship between ship traffic flow and ship tonnage
3. The relationship between ship traffic flow and ship tonnage
4. The relationship between ship traffic flow and wind
4. The relationship between ship traffic flow and wind
5. The relationship between ship traffic flow and wave
5. The relationship between ship traffic flow and wave
6. The relationship between ship traffic flow and tidal
6. The relationship between ship traffic flow and tidal
7. The relationship between ship traffic flow and flow
7. The relationship between ship traffic flow and flow
8. The relationship between ship traffic flow and fog
8. The relationship between ship traffic flow and fog
9. The relationship between ship traffic flow and airway scale
9. The relationship between ship traffic flow and airway scale
10. The relationship between ship traffic flow and avionics facility setting
10. The relationship between ship traffic flow and avionics facility setting
11. The relationship between ship traffic flow and berth
11. The relationship between ship traffic flow and berth
12. The relationship between ship traffic flow and anchor
12. The relationship between ship traffic flow and anchor
13. The relationship between ship traffic flow and an obstacle
13. The relationship between ship traffic flow and an obstacle
14. The relationship between ship traffic flow and management department
14. The relationship between ship traffic flow and management department
15. The relationship between ship traffic flow and Regulatory system
15. The relationship between ship traffic flow and Regulatory system

ship airworthiness

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between ship airworthiness and ship type
1. The relationship between ship airworthiness and ship type
2. The relationship between ship airworthiness and ship tonnage
2. The relationship between ship airworthiness and ship tonnage
3. The relationship between ship airworthiness and wind
3. The relationship between ship airworthiness and wind
4. The relationship between ship airworthiness and wave
4. The relationship between ship airworthiness and wave
5.The relationship between ship airworthiness and tidal
5.The relationship between ship airworthiness and tidal
6. The relationship between ship airworthiness and flow
6. The relationship between ship airworthiness and flow
7. The relationship between ship airworthiness and fog
7. The relationship between ship airworthiness and fog
8. The relationship between ship airworthiness and airway scale
8. The relationship between ship airworthiness and airway scale
9. The relationship between ship airworthiness and avionics facility setting
9. The relationship between ship airworthiness and avionics facility setting
10. The relationship between ship airworthiness and berth
10. The relationship between ship airworthiness and berth
11.The relationship between ship airworthiness and anchor
11.The relationship between ship airworthiness and anchor
12. The relationship between ship airworthiness and an obstacle
12. The relationship between ship airworthiness and an obstacle
13. The relationship between ship airworthiness and management department
13. The relationship between ship airworthiness and management department
14. The relationship between ship airworthiness and Regulatory system
14. The relationship between ship airworthiness and Regulatory system

ship type

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between ship type and ship tonnage
1. The relationship between ship type and ship tonnage
2. The relationship between ship type and wind
2. The relationship between ship type and wind
3.The relationship between ship type and wave
3.The relationship between ship type and wave
4. The relationship between ship type and tidal
4. The relationship between ship type and tidal
5. The relationship between ship type and flow
5. The relationship between ship type and flow
6. The relationship between ship type and fog
6. The relationship between ship type and fog
7. The relationship between ship type and airway scale
7. The relationship between ship type and airway scale
8.The relationship between ship type and avionics facility setting
8.The relationship between ship type and avionics facility setting
9. The relationship between ship type and berth
9. The relationship between ship type and berth
10. The relationship between ship type and anchor
10. The relationship between ship type and anchor
11. The relationship between ship type and an obstacle
11. The relationship between ship type and an obstacle
12. The relationship between ship type and management department
12. The relationship between ship type and management department
13. The relationship between ship type and Regulatory system
13. The relationship between ship type and Regulatory system

ship tonnage

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between ship tonnage and wind
1. The relationship between ship tonnage and wind
2. The relationship between ship tonnage and wave
2. The relationship between ship tonnage and wave
3. The relationship between ship tonnage and tidal
3. The relationship between ship tonnage and tidal
4. The relationship between ship tonnage and flow
4. The relationship between ship tonnage and flow
5. The relationship between ship tonnage and fog
5. The relationship between ship tonnage and fog
6. The relationship between ship tonnage and airway scale
6. The relationship between ship tonnage and airway scale
7. The relationship between ship tonnage and avionics facility setting
7. The relationship between ship tonnage and avionics facility setting
8. The relationship between ship tonnage and berth
8. The relationship between ship tonnage and berth
9. The relationship between ship tonnage and anchor
9. The relationship between ship tonnage and anchor
10. The relationship between ship tonnage and an obstacle
10. The relationship between ship tonnage and an obstacle
11. The relationship between ship tonnage and management department
11. The relationship between ship tonnage and management department
12. The relationship between ship tonnage and Regulatory system
12. The relationship between ship tonnage and Regulatory system

wind

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between wind and wave
1. The relationship between wind and wave
2. The relationship between wind and tidal
2. The relationship between wind and tidal
3. The relationship between wind and flow
3. The relationship between wind and flow
4. The relationship between wind and fog
4. The relationship between wind and fog
5. The relationship between wind and airway scale
5. The relationship between wind and airway scale
6. The relationship between wind and avionics facility setting
6. The relationship between wind and avionics facility setting
7. The relationship between wind and berth
7. The relationship between wind and berth
8. The relationship between wind and anchor
8. The relationship between wind and anchor
9. The relationship between wind and an obstacle
9. The relationship between wind and an obstacle
10. The relationship between wind and management department
10. The relationship between wind and management department
11. The relationship between wind and Regulatory system
11. The relationship between wind and Regulatory system

wave

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between wave and tidal
1. The relationship between wave and tidal
2. The relationship between wave and flow
2. The relationship between wave and flow
3. The relationship between wave and fog
3. The relationship between wave and fog
4. The relationship between wave and airway scale
4. The relationship between wave and airway scale
5. The relationship between wave and avionics facility setting
5. The relationship between wave and avionics facility setting
6. The relationship between wave and berth
6. The relationship between wave and berth
7. The relationship between wave and anchor
7. The relationship between wave and anchor
8. The relationship between wave and an obstacle
8. The relationship between wave and an obstacle
9. The relationship between wave and management department
9. The relationship between wave and management department
10. The relationship between wave and Regulatory system
10. The relationship between wave and Regulatory system

tidal

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between tidal and flow
1. The relationship between tidal and flow
2. The relationship between tidal and fog
2. The relationship between tidal and fog
3. The relationship between tidal and airway scale
3. The relationship between tidal and airway scale
4. The relationship between tidal and avionics facility setting
4. The relationship between tidal and avionics facility setting
5. The relationship between tidal and berth
5. The relationship between tidal and berth
6. The relationship between tidal and anchor
6. The relationship between tidal and anchor
7. The relationship between tidal and an obstacle
7. The relationship between tidal and an obstacle
8. The relationship between tidal and management department
8. The relationship between tidal and management department
9. The relationship between tidal and Regulatory system
9. The relationship between tidal and Regulatory system

flow

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1.The relationship between flow and fog
1.The relationship between flow and fog
2. The relationship between flow and airway scale
2. The relationship between flow and airway scale
3. The relationship between flow and avionics facility setting
3. The relationship between flow and avionics facility setting
4. The relationship between flow and berth
4. The relationship between flow and berth
5. The relationship between flow and anchor
5. The relationship between flow and anchor
6. The relationship between flow and an obstacle
6. The relationship between flow and an obstacle
7. The relationship between flow and management department
7. The relationship between flow and management department
8. The relationship between flow and Regulatory system
8. The relationship between flow and Regulatory system

fog

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1.The relationship between fog and airway scale
1.The relationship between fog and airway scale
2. The relationship between fog and avionics facility setting
2. The relationship between fog and avionics facility setting
3. The relationship between fog and berth
3. The relationship between fog and berth
4. The relationship between fog and anchor
4. The relationship between fog and anchor
5. The relationship between fog and an obstacle
5. The relationship between fog and an obstacle
6. The relationship between fog and management department
6. The relationship between fog and management department
7. The relationship between fog and Regulatory system
7. The relationship between fog and Regulatory system

airway scale

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between airway scale and avionics facility setting
1. The relationship between airway scale and avionics facility setting
2. The relationship between airway scale and berth
2. The relationship between airway scale and berth
3. The relationship between airway scale and anchor
3. The relationship between airway scale and anchor
4. The relationship between airway scale and an obstacle
4. The relationship between airway scale and an obstacle
5. The relationship between airway scale and management department
5. The relationship between airway scale and management department
6. The relationship between airway scale and Regulatory system
6. The relationship between airway scale and Regulatory system

avionics facility setting

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between avionics facility setting and berth
1. The relationship between avionics facility setting and berth
2. The relationship between avionics facility setting and anchor
2. The relationship between avionics facility setting and anchor
3. The relationship between avionics facility setting and an obstacle
3. The relationship between avionics facility setting and an obstacle
4. The relationship between avionics facility setting and management department
4. The relationship between avionics facility setting and management department
5. The relationship between avionics facility setting and Regulatory system
5. The relationship between avionics facility setting and Regulatory system

berth

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between berth and anchor
1. The relationship between berth and anchor
2. The relationship between berth and an obstacle
2. The relationship between berth and an obstacle
3.The relationship between berth and management department
3.The relationship between berth and management department
4. The relationship between berth and Regulatory system
4. The relationship between berth and Regulatory system

anchor

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between anchor and an obstacle
1. The relationship between anchor and an obstacle
2. The relationship between anchor and management department
2. The relationship between anchor and management department
3. The relationship between anchor and Regulatory system
3. The relationship between anchor and Regulatory system

an obstacle

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between an obstacle and management department
1. The relationship between an obstacle and management department
2. The relationship between an obstacle and Regulatory system
2. The relationship between an obstacle and Regulatory system

management department

	A no direct relationship	B have a direct relationship	C have a great relationship	D have a awesome relationship
1. The relationship between management department and Regulatory system
1. The relationship between management department and Regulatory system

Age

18-30 years

30-45 years

45-60 years

>60 years

Education level

Doctor

Master

Bachelor

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