摘要
在总结前人的研究基础上,通过建立相似材料模拟实验,选取并制作了两种不同岩性组合的顶板岩层,尝试进行不同组合条件下两种介质之间的力学作用特征模拟分析,为矿山压力显现提供理论借鉴。
Based on summarizing previous research, through the establishment of similar material simulation experiment, selecting and making the roof of two different lithology combination, try to characterize the mechanical interaction hetween the two kinds of mediums under different combinations of simulation study. To provide theoretical reference for the mine pressure manifestation.
出处
《内蒙古煤炭经济》
2014年第7期202-202,204,共2页
Inner Mongolia Coal Economy
