随之而来，水上交通事故不断发生，水路运输安全形势十分严峻，给国家水路运输安全管理工作提出了新的课题，突出问题是缺乏一个完善的安全管理评价标准。

While the constant accidents followed poses new problems to safety in waterborne transportation, the most pressing one is that of lacking of the assessment standards of safety management.

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