講演抄録/キーワード |
講演名 |
2012-12-20 15:00
根拠に基づく機械のリスクマネジメント戦略の提案 ○梅崎重夫・濱島京子・清水尚憲(労働安全衛生総研) SSS2012-25 |
抄録 |
(和) |
機械による労働災害は多発しているが,どのような業種,機械,可動部,及び作業でどの程度の重篤な災害が発生し,この原因は何で,どのような対策を採用すれば有効かは明確でない。そこで,筆者らが考案した全労働損失日数を利用した再発リスクの定量的評価手法などを利用して,科学的根拠に基づくリスクマネジメント(EBR:Evidence Based Risk-management)戦略を基盤とする新たなEBS(Evidence Based Safety)体系の構築を試みた。この体系では,繰り返し発生している災害(タイプA災害)だけでなく,発生確率は著しく低いが重篤度が著しく?いために社会的影響の大きい災害(タイプB災害)も対象とした。また,従来の件数重視から重篤度重視,及び直接原因を重視した再発防止策から根本原因を重視した未然防止策への戦略転換を図る中で,タイプごとの新たな災害防止戦略の提案を試みた。 |
(英) |
Occupational accidents caused by machines have frequently occurred. However, the relationships between types of industries, machines, movable parts, operations, and level of accident cause of serious accidents, and effective countermeasures, have not been sufficiently explicated. The present study attempted to construct new evidence based safety (EBS) system based on risk management (EBR) strategies. To construct this system, we used a method of quantitatively evaluating the probability of accident occurrence using the total number of working days lost developed by us. This system was to be applied not only to type A accidents, which had repeatedly occurred, but also to type B accidents. Type B accidents were defined as that although the probability of their occurrence was extremely low, their severity was extremely high; consequently, the social impact was serious. The present study also endeavored to propose shifting strategies from focusing on the number of accidents to focusing on severity, and shifting prevention measures from recurrence prevention that focus on direct causes to proactive prevention that focus on prime causes. Simultaneously, it aimed to propose a new accident prevention strategy. |
キーワード |
(和) |
機械安全 / リスクマネジメント / EBR戦略 / EBC / EBS体系 / / / |
(英) |
Safety of machinery / Risk management / EBR strategy / EBC / EBS system / / / |
文献情報 |
信学技報, vol. 112, no. 368, SSS2012-25, pp. 13-16, 2012年12月. |
資料番号 |
SSS2012-25 |
発行日 |
2012-12-13 (SSS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SSS2012-25 |