油气站场天然气泄漏应急处置若干问题探讨  

DISCUSSION ON SEVERAL ISSUES ABOUT EMERGENCY DISPOSAL OF GAS SPILL AT OIL AND GAS STATIONS

作　　者：王洪明[1] 潘永东[1] 

机构地区：[1]中国石油天然气股份有限公司华北油田分公司,河北任丘062552

出　　处：《石油化工安全环保技术》2015年第1期15-18,5,共4页Petrochemical Safety and Environmental Protection Technology

摘　　要：天然气具有易燃易爆、有毒等危险特性,一旦发生泄漏,处置不当,极易引发火灾爆炸、中毒窒息等恶性事故,造成重大人身伤亡和财产损失。因此,正确处置天然气泄漏是防止事故扩大的关键。通过分析天然气泄漏扩散过程、运动规律及其事故危害后果,剖析油气站场天然气泄漏应急处置过程中的安全风险,提出天然气泄漏应急处置要点及油气站场系统自救与防护能力建设的相关建议,藉此推动油气站场天然气泄漏应急处置工作的不断完善。Malignant accidents such as fire,explosion,poisoning and suffocation may easily occur in the event of leakage with improper disposal because natural gas has the dangerous characteristics of flammability,explosion,and noxiousness and so on. Therefore,correct disposal of gas leakage is the key to prevent accident expanding. Through analyzing the diffusion process,movement law and accident harmful consequences of gas leakage and dissecting the safety risks in the emergency disposal process of gas leakage at oil and gas stations,this paper puts forward the emergency disposal points for gas leakage and some relevant suggestions for the construction of oil and gas station system of self-help and protective ability so as to promote the continuous improvement of the gas leakage emergency disposal work at oil and gas stations.

关 键 词：天然气 泄漏 应急处置 问题探讨 

分 类 号：TE88[石油与天然气工程—油气储运工程]