废弃盐井低压天然气泄漏安全隐患与对策

Hidden Troubles Endangering Safety and Countermeasures for the Leakage of Low Pressure Natural Gas from Waste Salt Wells

本文简述了自流井背斜构造卤水伴生低压天然气进入尾矿开采后,废弃盐井增多,其残存天然气从中溢出造成安全环保隐患,产生的原因,并提出了相应行之有效的整改对策和具体技术措施。

This paper briefly discusses the causes for the hidden troubles endangering safety and environment with more and more waste salt wells that emit the residual natural gas during the extraction of tails of the low pressure natural gas accompanying with the brine in Ziliujing anticline structure. It also puts forward the related effective countermeasures for modification and the concrete technical measures.