地下气化炉煤层松动技术研究及应用  

The research and application of underground gasifier technology when coal seam become flexible

作　　者：刘宝银[1] 邱波[1] 贺金水[1] 徐西征[1] 宋艳霞[1] 

机构地区：[1]新汶矿业集团有限责任公司,山东泰安271219

出　　处：《洁净煤技术》2008年第3期35-37,55,共4页Clean Coal Technology

摘　　要：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.

关 键 词：气化 煤层 松动 

分 类 号：TD84[矿业工程—煤矿开采]