The coal and gas outburst is an extremely complex geological power phenomenon that occurs in the coal mine production, is one of most serious disasters in the coal mine production.
煤与瓦斯突出是发生在煤矿生产中的一种极其复杂的地质动力现象，是煤矿生产中最严重的灾害之一。
This paper introduces the present situation of mine geological disaster in Datong City, and probes into the countermeasures for preventing different types of geological disasters.
介绍了大同市矿山地质灾害的现状，探讨了各种类型地质灾害的防治对策。
The treatment of mined-out areas plays an important role in prevention of mine geological disasters.
采空区治理在预防矿山地质灾害中具有非常重要的地位。
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