高含硫气田井喷有毒气体扩散对周围居民的危害很大，通过安全防护距离的方法保护井口周边群众是国内目前比较认同的做法。
Poison gas from High sulfur gas field blowout is so dangerous to dweller nearby. It was deemed right to prevent the people from death in inland that setting up safety distance abound the well head.
重点论述氧气勘查地球化学技术在气田上方和周边的有效性研究成果。
The discussion of the paper is focused on the application result of radon gas exploration geochemistry above the gas pool and its surrounding areas.
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