苏联煤炭工业中有很多科学技术研究院所在从事研究消灭井下火灾的问题。对这一复杂问题的主要研究院所是全苏矿业科学研究院和东方煤矿安全研究所。由于研究消防措施的结果,井下火灾次数逐年在减少(从1966年到1981年减少71.1%)。但是,在这方面的成绩无论多大,火灾仍未从苏联实际工作中根除。往往有这样的 There are many scientific and technological research institutes in the Soviet Union’s coal industry that are engaged in research to eliminate underground fires. The main research institutes on this complex issue are the All-Su Institute of Mining Science and the Dongfang Coal Mine Safety Institute. As a result of research on fire protection measures, the frequency of downhole fires has been declining year by year (71.1% from 1966 to 1981). However, no matter how big the achievements are, the fire has not yet been eradicated from the practical work of the Soviet Union. Often there is this