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01. |
調査・検討の不足 |
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02. |
事前検討不足 |
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03. |
物質の危険性 |
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04. |
価値観不良 |
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05. |
安全意識不良 |
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06. |
リスク認識不良 |
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07. |
計画・設計 |
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08. |
計画不良 |
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09. |
プロセス設計不良 |
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10. |
不良現象 |
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11. |
化学現象 |
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12. |
濃縮 |
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13. |
不良現象 |
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14. |
機械現象 |
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15. |
閉塞 |
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16. |
二次災害 |
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17. |
損壊 |
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18. |
爆発 |
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19. |
身体的被害 |
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20. |
死亡 |
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21. |
22名死亡 |
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22. |
身体的被害 |
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23. |
負傷 |
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24. |
363名負傷 |
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25. |
社会の被害 |
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26. |
社会機能不全 |
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27. |
142棟等損壊 |
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硫酸アンモニウム回収中の過剰濃縮による硝酸アンモニウムの爆発
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知識化コメント |
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開発プロセスでは微量危険物の濃縮危険が見落とされやすい。 |
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