基于改进层次分析法的石化生产装置安全评价

Safety Evaluation for Safety State of Petrochemical Production Installations Based on Improved Analytic Hierarchy Process(AHP)

基于改进的层次分析法,对石化生产装置安全状况的影响因素进行了分析,并确定了各因素影响的权重大小,从而找出主要影响因素,便于准确、及时地解决问题。该方法对于提高石化生产设备安全状况评价的客观性和准确性具有一定的理论意义和实用价值。

Based on improved analytic hierarchy process（AHP）, this paper analyses factors which influence safety state of petrochemical produciton installations and describes the objective weight of each index, in which the most important factors are found out, so that we can solve problems in time and correctly. The process is of great theoretic significance and practical use in improving the objectivity and accurateness of safey state evaluation of petrochemical produciton installations.