摘要
对比分析了村庄压煤采用传统迁村开采、条带开采存在的问题,以及采用固体废物膏体充填不迁村采煤技术的优越性,阐明我国煤矿发展固体废物膏体充填的重要意义.提出5种不迁村膏体充填采煤方法.分析煤矿膏体充填的特殊性,介绍了专门为煤矿膏体充填研究的2种膏体胶结料,并指出了膏体充填不迁村采煤技术的研究方向.
Compared with traditional strip mining and village-relocation mining, the advantage of using solid waste paste filling to realize none-village-relocation coal extraction was analyzed. The importance for China to develop solid waste paste filling technology in coal mine was clarified. Then, the related five methods of solid waste paste filling were put forward. The particularity of paste filling in coal mine was analyzed. The research results of two kinds of cementitious material for coal mine paste filling were introduced. Finally, the research direction of solid waste paste filling for none-village-relocation coal extraction was discussed.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
2004年第2期154-158,177,共6页
Journal of China University of Mining & Technology
