China Safety Science Journal ›› 2019, Vol. 29 ›› Issue (12): 78-84.doi: 10.16265/j.cnki.issn1003-3033.2019.12.013

• Safety Science of Engineering and Technology • Previous Articles     Next Articles

Impact analysis of human-organizational factors on pilotage risks at harbor

ZHANG Xinxin1, HU Shenping1, CHEN Yuan2, WANG Mingshi2   

  1. 1 Merchant Marine College, Shanghai Maritime University, Shanghai 201306,China;
    2 Shanghai Pilot Station, Shanghai 200080,China
  • Received:2019-09-15 Revised:2019-11-25 Online:2019-12-28 Published:2020-11-24

Abstract: In order to study HOF in ship pilotage risk at harbor, HOFs were described according to actual conditions of pilotage operations, and HFACS was applied to formal safety assessment (FSA) to identify and assess risks in operations. Then a coupling model of HOFs for pilotage risks was established based on BN. Finally, risk causation factors of different piltos were analyzed based on database of a certain pilot station in years. The results show that almost all pilotage accidents are caused by unsafe pilotage behaviors, more than three-fifths of accidents are related to preconditions of unsafe pilotage behaviors, and about one-quarter of them are related to unsafe supervision.

Key words: ship pilotage, risk, human-organizational factor (HOF), Bayesian networks (BN), human factor analysis and classification system (HFACS)

CLC Number: