Node name | The value of node Parameter (Y) | Node name | The value of node parameter (Y) |
construction workers not certified | 0.1773 | the source of weather forecasts is not accurate | 0.0326 |
construction workers training is not enough | 0.3550 | weather forecast is not timely | 0.1137 |
poor overall quality | 0.1275 | the depth of intertidal zone varies greatly | 0.2378 |
unconscious of duties | 0.0889 | sheltered anchor distance | 0.3103 |
weak safety awareness of construction workers | 0.1686 | limited construction operation conditions are not clear | 0.5223 |
non-compliance with safe operating procedures | 0.2872 | response is not timely | 0.2619 |
operational errors | 0.0534 | emergency plan is not operational | 0.0533 |
not comply with the rules of navigation | 0.0469 | emergency plan is not comprehensive | 0.2275 |
overlooked negligence | 0.0584 | the lack of necessary warning signs configuration | 0.4155 |
choose type of ships casually | 0.2412 | weak force of rescue | 0.5189 |
professional equipment is not fully equipped | 0.3653 | maritime communications liaison is not satisfactory | 0.4567 |
high requirements for the ship’s airworthiness | 0.1223 | no effective monitoring system | 0.6241 |
overloading phenomenon of transport vehicles and other transport | 0.4550 | difficult to effectively cover maritime regulatory power | 0.2258 |
imperfect life-saving facilities of construction ship | 0.4361 | / |