Translated Title
Analysis of spontaneous combustion hazard of sulfide ores based on ISM and AHP
Translated Abstract
In order to fully understand the impact factors of spontaneous combustion of sulfide ores , eighteen factors which affect the spontaneous combustion of sulfide ores were identified from the as-pects of human, machine, environment, and management.By the theory of system engineering , the six-layer multi -hierarchical interpretative structure model ( ISM) was established for spontaneous combustion of sulfide ores .The analytic hierarchy process ( AHP) was used to determine the weight of each index .The research results show that the affecting factors of spontaneous combustion of sulfide ores can be established effectively by multi -echelon ISM , and eighteen factors can be divided into six levels;meanwhile the hierarchical and interrelation relationships among various factors can be reflected directly.Also, the weight of each index can be determined by AHP method;the physical and chemi-cal properties of sulfide ores are the key factors that affect the spontaneous combustion of sulfide ores , and mining management is a deep -seated factor .
Translated Keyword
analytic hierarchy process
interpretative structure model
spontaneous combustion
sulfide ores
Access Number
WF:perioarticalfzdxxb201505023
