水采巷道支架适应性三维相似模拟试验研究  

Experimental Study On Three- Dimensional Similari- ty Simulation of Supports in Headings of Hydromine

作　　者：涂敏[1] 谢广祥[1] 

机构地区：[1]安徽淮南市淮南矿业学院资管系

出　　处：《水力采煤与管道运输》1998年第2期11-15,48,共5页Hydraulic Coal Mining & Pipeline Transportation

摘　　要：通过三维相似模拟试验实测研究 ,得出水采巷道矿压显现规律和不同支护形式在水采巷道的适应性。Through experiment and actual measurement, the law governing the ground behaviour,and the adaptability of different kinds of supports in head- ings have been brought to light

关 键 词：水采巷道 模拟试验 支架变形 适应性 巷道支护 

分 类 号：TD353.2[矿业工程—矿井建设] TD822.2