煤层小构造理论在煤炭地下气化中的应用

Application of small structure theory for coal seam in underground coal gasification

煤炭地下气化过程中,保证气化通道的畅通至关重要。但是,随着气化通道的扩展,堵塞问题日益加剧,已严重影响到了整个气化炉的正常运行。通过实例分析,运用煤层小构造理论解决炉孔堵塞问题,证实了煤层小构造理论在煤炭地下气化中应用的正确性及可行性。

In the process of underground coal gasification, it is very important to ensure the smooth flow of the gasification channel. However, with the expansion of the gasification channel, the problem of blockage is becoming more and more serious,which has seriously affected the normal operation of the gasifier. The case analysis shows that the problem of furnace blockage is solved by the theory of small structure of coal seam, and the feasibility of the application of the theory of small structure of coal seam in underground coal gasification are confirmed.