采矿工程  

出　　处：《中国学术期刊文摘》2006年第14期77-78,共2页Chinese Science Abstracts(Chinese Edition)

摘　　要：二次动压巷道支护设计与参数优化；综放沿空异形煤柱留巷系统力学场演化规律；综放沿空留巷顶板锚杆剪切变形分析与控制；鲁中矿区地下开采对竖井井塔楼的影响分析；Reinforcement design and parameters optimization for a secondary dynamic pressure tunnel;Stress evolution of an irregular pillar protected roadway system remained along goaf in full mechanized top-coal caving mining field;Analysis of sheafing deformation of roof support bolt and its control in gob-side entry retaining of fully-mechanized caving face;Influence of underground mining on shaft towers in Luzhong mining areas

关 键 词：采矿工程 综放沿空留巷 巷道支护设计 参数优化 演化规律 变形分析 顶板锚杆 地下开采 动压 煤柱 

分 类 号：TD863[矿业工程—金属矿开采] TD353[矿业工程—矿山开采]