A study on the judgments of collision avoidance at sea

海上避碰判断研究

• 批准号: 21710170
• 负责人: FUCHI Masaki
• 金额: $ 2.91万
• 依托单位: Kobe University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21710170/
• 关键词: 火災・事故; 船舶衝突回避; 判断時機; 操船方略; 海上交通心理; 海上安全; 衝突回避

The purpose of this study are to investigate the judgments of collision avoidance at sea and to clarify the effectiveness of education which include such results for students. The on-site survey on the ships suggested that the timing of collision avoidance is different according to ship dimension. Next, the questionnaires and CG video experiment were carried out for experienced captain and officer of the ship. The participants were 32 those of oceangoing service as a large ship experience, 33 those of coasting service as a middle ship experience and 37 fishers as a small ship experience. The results demonstrated that the distance perspective and the timing of collision avoidance are different according to ship dimension. And also it was pointed out that In case two different dimension ships encounter, the rule at sea would be unworkable as intended. Educational program taking into account the above results was carried out officer-course students. Of those students, 33 were assigned to the trained group(to receive the education), and 34, to the control group(not to receive the education). The results suggested that the educational program change timing of collision avoidance toward safety of students.

本研究旨在探讨学生对海上避碰的判断，并探讨包含此结果的教育效果。对船舶的现场调查表明，避碰时机因船舶尺寸不同而不同。其次，对有经验的船长和高级船员进行了问卷调查和CG视频实验。参加者为32名远洋服务的大船经验，33名沿海服务的中船经验和37名渔民的小船经验。结果表明，船舶尺度不同，船舶避碰的距离视角和避碰时机也不同。并指出，如果两个不同尺寸的船舶相遇，海上规则将无法按预期运作。考虑到上述结果的教育计划进行了军官课程的学生。在这些学生中，33人被分配到培训组（接受教育），34人被分配到对照组（不接受教育）。研究结果显示，教育计画应将避碰时机朝著学生安全的方向改变。

项目成果

視界制限状態における船舶のレーダーを用いた衝突回避判断に関する調査

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• 通讯作者: 持田高徳

学生に対する避航判断教育プログラムの効果検証

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• 发表时间: 2012
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• 期刊: 日本航海学会論文集
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船舶衝突事故における船型の影響-海難審判庁採決録を基に-

船型对船舶碰撞事故的影响 - 基于海事事故调查机构的投票记录 -

• 发表时间: 2012
• 期刊: 労働科学
• 作者: 渕真輝;臼井伸之介;藤本昌志
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船型経験が避航判断に及ぼす影響

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• 发表时间: 2010
• 期刊: 日本航海学会論文集
• 作者: 渕真輝;藤本昌志;臼井伸之介;広野康平
• 通讯作者: 広野康平