船学 ふねがく海技者のためのノウハウ共有サイトhttps://fune-gaku.com/船内作業で起きる体の不調https://fune-gaku.com/practical/know-how/post-12938/https://fune-gaku.com/practical/know-how/post-12938/錆打ちで起きる白蝋病、ぎっくり腰とコルセット、結石の激痛、そして軍手の支給数。船内作業で体を痛めないために知っておきたいことを、現場の実例とともに整理します。Sun, 26 Jul 2026 22:00:00 GMT現場のノウハウ味見しなくても、おいしい料理を作ることができますhttps://fune-gaku.com/practical/know-how/post-12928/https://fune-gaku.com/practical/know-how/post-12928/Sun, 05 Jul 2026 23:00:00 GMT現場のノウハウ黒っぽい色の暖かい海流、親の役目の冷たい海流https://fune-gaku.com/lecture/post-12924/https://fune-gaku.com/lecture/post-12924/Sun, 21 Jun 2026 22:00:00 GMT教室なぜ７月20日が海の日だったの？https://fune-gaku.com/lecture/history/post-12917/https://fune-gaku.com/lecture/history/post-12917/Sun, 07 Jun 2026 22:00:00 GMT船舶運航の歴史略服と標準服を混同していませんか？https://fune-gaku.com/lecture/basics/post-12910/https://fune-gaku.com/lecture/basics/post-12910/Sun, 24 May 2026 22:00:00 GMT船の基本船上での運動会、腕相撲と綱引きはやめておきましょうhttps://fune-gaku.com/practical/know-how/post-12901/https://fune-gaku.com/practical/know-how/post-12901/Sun, 10 May 2026 22:00:00 GMT現場のノウハウカンデラ、ルクス、ルーメンって、どんな明るさの単位？https://fune-gaku.com/lecture/basics/post-12897/https://fune-gaku.com/lecture/basics/post-12897/Sun, 26 Apr 2026 22:00:00 GMT船の基本初乗船で若手航海士は何を感じていたのか（第2回）https://fune-gaku.com/practical/know-how/post-12886/https://fune-gaku.com/practical/know-how/post-12886/Sun, 12 Apr 2026 22:00:00 GMT現場のノウハウ初乗船で若手航海士は何を感じていたのか（第1回）https://fune-gaku.com/practical/know-how/post-12868/https://fune-gaku.com/practical/know-how/post-12868/Sun, 29 Mar 2026 22:00:00 GMT現場のノウハウ縦にはとても強いが、横には意外に弱いシャックルhttps://fune-gaku.com/practical/equipments/post-12876/https://fune-gaku.com/practical/equipments/post-12876/Sun, 15 Mar 2026 22:00:00 GMT船内機器食事のトラブルいろいろ (その2)https://fune-gaku.com/practical/know-how/post-12851/https://fune-gaku.com/practical/know-how/post-12851/Sun, 01 Mar 2026 22:00:00 GMT現場のノウハウ食事のトラブルいろいろ（その１）https://fune-gaku.com/practical/ship-operation/post-12849/https://fune-gaku.com/practical/ship-operation/post-12849/Sun, 15 Feb 2026 22:00:00 GMT運航実態と注意点発信器を船首側に取り付ける理由、船尾側に取り付ける理由https://fune-gaku.com/practical/know-how/post-12825/https://fune-gaku.com/practical/know-how/post-12825/Sun, 24 Aug 2025 22:00:00 GMT現場のノウハウ大西洋の魔の三角地帯での行方不明事件は、迷信か？https://fune-gaku.com/practical/roughsea-stability/post-12821/https://fune-gaku.com/practical/roughsea-stability/post-12821/Sun, 20 Jul 2025 22:00:00 GMT荒天と復原性下船して道草するなら、覚悟はできていますか？https://fune-gaku.com/lecture/basics/post-12823/https://fune-gaku.com/lecture/basics/post-12823/Sun, 22 Jun 2025 22:00:00 GMT船の基本最大船型 パナマックス、アフラマックス、Qマックスhttps://fune-gaku.com/lecture/basics/post-12812/https://fune-gaku.com/lecture/basics/post-12812/Sun, 01 Jun 2025 22:00:00 GMT船の基本航海士が、とんでもなく楽になりました（その２）https://fune-gaku.com/practical/navigation/post-12784/https://fune-gaku.com/practical/navigation/post-12784/Sun, 11 May 2025 22:00:00 GMT航海 (Navigation)航海士が、とんでもなく楽になりました (その1)https://fune-gaku.com/practical/navigation/post-12776/https://fune-gaku.com/practical/navigation/post-12776/Sun, 27 Apr 2025 22:00:00 GMT航海 (Navigation)相手国の国旗でなく、商船旗を掲げても良いのですか？？https://fune-gaku.com/practical/maintenance/post-12770/https://fune-gaku.com/practical/maintenance/post-12770/Sun, 13 Apr 2025 22:00:00 GMTメンテナンス起承転結ではダメ、起結承転そして最後に再び結https://fune-gaku.com/practical/know-how/post-12762/https://fune-gaku.com/practical/know-how/post-12762/Sun, 30 Mar 2025 22:00:00 GMT現場のノウハウ私達船員は海事クラスターの一員https://fune-gaku.com/lecture/history/post-12756/https://fune-gaku.com/lecture/history/post-12756/Sun, 16 Mar 2025 22:00:00 GMT船舶運航の歴史航海士の技術と能力と技量 (その2)https://fune-gaku.com/practical/know-how/post-12751/https://fune-gaku.com/practical/know-how/post-12751/Sun, 02 Mar 2025 22:00:00 GMT現場のノウハウ航海士の技術と能力と技量 (その1)https://fune-gaku.com/research/skill-analysis/post-12743/https://fune-gaku.com/research/skill-analysis/post-12743/Sun, 16 Feb 2025 22:00:00 GMTデータから見る運航技術船に祭っている『神様』の話https://fune-gaku.com/lecture/history/post-12731/https://fune-gaku.com/lecture/history/post-12731/Sun, 02 Feb 2025 22:00:00 GMT船舶運航の歴史船長や船会社がびびるとっても恐ろしい組織https://fune-gaku.com/practical/know-how/post-12721/https://fune-gaku.com/practical/know-how/post-12721/Sun, 19 Jan 2025 22:00:00 GMT現場のノウハウ救命艇用ウィンチの目的が異なる2種類のブレーキhttps://fune-gaku.com/practical/maintenance/post-12709/https://fune-gaku.com/practical/maintenance/post-12709/Sun, 05 Jan 2025 22:00:00 GMTメンテナンス若い航海士にも興味を持って欲しい書類https://fune-gaku.com/practical/know-how/post-12701/https://fune-gaku.com/practical/know-how/post-12701/Sun, 22 Dec 2024 22:00:00 GMT現場のノウハウ救命設備・消火設備の制限時間いろいろ（その３）https://fune-gaku.com/practical/emergency/post-12698/https://fune-gaku.com/practical/emergency/post-12698/Sun, 08 Dec 2024 22:00:00 GMT緊急事態への対応救命設備・消火設備の制限時間いろいろ（その2）https://fune-gaku.com/practical/emergency/post-12673/https://fune-gaku.com/practical/emergency/post-12673/Sun, 24 Nov 2024 22:00:00 GMT緊急事態への対応救命設備・消火設備の制限時間いろいろ（その1）https://fune-gaku.com/practical/emergency/post-12660/https://fune-gaku.com/practical/emergency/post-12660/Sun, 10 Nov 2024 22:00:00 GMT緊急事態への対応