摘要
提出了煤矿工程地质模型的概念和基本构成．论述了工程地质模型及其组成单元的采动效应，建立了预测模型并成功应用于山东省横河煤矿厚松散含水层下放顶煤开采防水煤岩柱的留设．为进一步发展防水煤岩柱工程地质系统研究方法奠定了基础．
The concept and basic constitutions of coalmine engineering geological model is put forward. The mining induced variations of engineering geological model and its components are discussed in detail. An engineering geological prediction model is establised and applied in determining safety pillars above sub level caving face under thick unconsolidated aquifers in Henghe Coal Mine, Shandong Province. The research has laid a foundation for a further development of engineering geological method in determining safety pillars above sub level caving face under water bodies.
出处
《中国矿业大学学报》
EI
CAS
CSCD
北大核心
1999年第5期417-420,共4页
Journal of China University of Mining & Technology
基金
煤炭科学基金
关键词
工程地质模型
放顶煤开采
含水层
防水煤岩柱
sub level caving, thick unconsolidated aquifers, safety pillars under water bodies, engineering geological model
