基于PHAST软件的LNG接收站安全设计优化分析

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中图分类号：TQ126.35 文献标识码：A 文章编号：1004-8901（2025）06-0044-05

Abstract：Toenhancetheintrinsicsafetyleveloflquefiednaturalgas（LNG）receivingterminals，thisstudyutliesthePHASTantitative riskanalysissftwaretosctumealoelsfrultipleidentseariosncudinglirndsdspesiroe wellasjetndgadsesionfrosafelveatthtofGstoraanks.roughimulatioaalyisofeeandspacistri butioharactersticsofyparameterssuhasthaldiatiointesityndaporloudoncentratiothesatialiflueeagsofth malradiationtholdndgdifusooncentratioliisunddifretaidentsearioseresystematicallyuantifedasede nalysisresultsgetedopalseadeoprovgipntlot，alitrotetiosindfiesistarotetiooiding scientificbasisforoptimizingthe safetydesign ofLNGreceivingterminals.

Keywords：LNGreceiving terminal;PHAST;pool fire;gas diffusion;jetfire;safetydesign doi：10.3969/j.issn.1004-8901.2025.06.009

液化天然气（LNG）是天然气低温液化后的形态，体积大幅缩小，更便于储存和长距离运输。（剩余6028字）