ANALYSIS OF THE ACCIDENT OF PLATFORM STAKE BROKEN
XU Yu-ping · Engineering Blasting · 2007
Focus on one sudden slipping happened in the platform of the underwater single drilling-and-blasting in bomb reeves,which left two stake broken,the paper found some possible hazard source through network analysis,and used the Fault Tree to make qualitative analysis and calculation to track its possible influence factor,and accordingly took its various kinds of structure important degree of influence factor.Basing on the structure important degree of every factor,the paper made the feasible precautionary measures by consulting old experience,and gave theoretical guidance to the similar construction.