Maritime English
External Communication

象限搜索 是什么？

象限搜索 A systematic search pattern, typically used in SAR operations, covering four quadrants from a datum point to locate persons or objects.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “象限搜索” Used in Practice?

救援船只，从最后已知位置以东两海里处起始象限搜索，立即报告发现目标。

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

Related Maritime English Terms

在现场人数有人落水紧急位置

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Frequently Asked Questions

象限搜索 是什么？

A systematic search pattern, typically used in SAR operations, covering four quadrants from a datum point to locate persons or objects.

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