Pre-study of Leaking Fault of the Oil Pipelines in Maowusu Desert AreasYuan Ruihua

摘要

Summarize the main distribution of the oil pipeline of Yan Chang Oil in Maowusurndesert, up oil pipeline leaking fault tree, through carrying on the qualitative analysisrnto its 48 elementary event's structure importance, obtain this leaking fault treernsystem's 11 most trail, out that this leaking accident's main factor is the pipelinernleaking other factors (A_1) and the project safe mass factor (A_2),the latter for the mostrnimportant attribute. Begin with 48 kinds of basic elements, take effective measures tornprevent, control leaking fault tree of oil pipeline in Maowusu Desert and reduce thernhuge economic losses and environmental pollution.