摘要
通过对普光气田大湾区块集输管网系统天然气管道发生泄漏事故后H2S扩散可能的影响区域进行数值模拟分析,确定典型气象条件下典型位置发生泄漏时不同H2S浓度限值的可能影响范围,以及井喷失控时H2S的影响范围预测,为气田开发的安全决策提供科学依据。
The artiele aims to numerical simulation analysis of the possible effects of H2S diffusion area Puguang Gas Fieht in the Bay Area block transportation pipeline network system gas pipeline leak accident, to determine the typical weather conditions typical leakage occurs H2S concentration limits may ＇affect the range as well as uncontrolled blowout range forecast, so as to provide a scientific basis for the safety of the gas field development decisions.
出处
《安全、健康和环境》
2013年第3期22-24,共3页
Safety Health & Environment
关键词
高含硫气田
泄漏
影响区域
数值模拟
high sulfur gas field
leak
influencing area
numerical simulation
