The safety evaluation model based on the fuzzy mathematics, which insures the evaluation resultant of objectivity, integraty, practicability and rationality, can give useful advices to the captains.

• 利用模糊数学的综合评判方法建立评判模型，确保评价结果的客观性、综合性、实用性和合理性，用于指导船长对船舶安全靠离泊的评估。