地下气化炉煤层松动技术研究及应用

煤炭地下气化是煤炭利用的一条新途径。但由于此前地下气化煤层均是坚实致密的原始煤层,致使煤气产量难以提高。经分析、论证、应用了一种地下气化煤层松动的方法,为提高地下气化产量、促进地下气化发展创造了条件。 Coal underground gasification is a new way of coal using.But,because of the undergroung gasification coal seam is stability and compact currently,result in improving the output of coal gas is hardly.The penmen analyse、argumentation and apply a way of underground gasifier in coal seam become flexible,the way create condition to improving the output and advancing development of undergroung gasification