当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2014年
1期
122-123,152
,共3页
事故树分析%成品油管道%第三方破坏%布尔代数%最小径集%结构重要度
事故樹分析%成品油管道%第三方破壞%佈爾代數%最小徑集%結構重要度
사고수분석%성품유관도%제삼방파배%포이대수%최소경집%결구중요도
Fault tree analysis%Oil product pipeline%The third party damage%Boolean algebraic%The minimal path sets%Structure importance
分析了某在建成品油长输管道投运后可能导致泄漏事故的诸因素，建立了泄漏事故树模型。通过泄漏事故树的最小径集以及基本事件的结构重要度对泄漏事件做了定性分析，识别引起管道泄漏的主要因素，提出了安全防范措施，为更好地实施长输管道安全管理提供重要依据。
分析瞭某在建成品油長輸管道投運後可能導緻洩漏事故的諸因素，建立瞭洩漏事故樹模型。通過洩漏事故樹的最小徑集以及基本事件的結構重要度對洩漏事件做瞭定性分析，識彆引起管道洩漏的主要因素，提齣瞭安全防範措施，為更好地實施長輸管道安全管理提供重要依據。
분석료모재건성품유장수관도투운후가능도치설루사고적제인소，건립료설루사고수모형。통과설루사고수적최소경집이급기본사건적결구중요도대설루사건주료정성분석，식별인기관도설루적주요인소，제출료안전방범조시，위경호지실시장수관도안전관리제공중요의거。
Various factors leading to the leaking accidents of an oil products pipeline under construction after its commission and operation were analyzed, and the leaking fault tree model was established. By applying fault tree analysis that included minimum path sets and structure importance to qualitative analysis about leakage of the pipeline, primary factors leading to the leakage can be identified. Some safe countermeasures and perfect safety management were put forward for long-distance oil product pipelines.
