Application Research of Quantitative Risk Assessment (QRA) Technology for Station Design of Natural GAS Pipeline

摘要

Quantitative Risk Assessment (QRA) , as a new technique, is widely applied in construction and operation for oil and gas pipelines. However QRA technology has usually been applied for land use or making maintenance plan during the construction or the pipeline operation respectively. Thus it has less been applied for station design of pipeline. This paper analyzes the risk of gas station in China by using QRA technology and provides suggestion for station design according to the assessment result.