岩体移动的空间层状模型  

Model of Space-layer about Rock and Surface Subsidence

作　　者：吴建军[1] 贺建清[1] 梅松华[2] 陈洁锐 

机构地区：[1]湘潭工学院,湖南湘潭411201 [2]河北大学岩土所,河北保定071002 [3]广东基础工程公司,广东广州510700

出　　处：《矿冶工程》2001年第4期13-15,共3页Mining and Metallurgical Engineering

摘　　要：以弹性薄板弯曲理论为基础 ,对层状矿体开采引起的地表及岩体移动问题 ,引入层状模型进行描述 ,得到了水平及倾斜矿体开采的地表移动空间解析式、计算程序 ,并用于地表移动预计 ,现场实测结果与计算结果对比 ,效果较好。Based on thin plate bending theory of elasticity theory, a model of space layer was applied to solve the problem about ground surface movements due to underground rock excavation. The spatial analysis formulas for calculating the surface subsidence in horizontal and leaning mineral seam are deduced out. The comparison between the field measurements and the calculated results shows the validity of the proposed method.

关 键 词：地表移动 层状模型 薄板弯曲 

分 类 号：TD325[矿业工程—矿井建设]