STUDY ON SIMULATION EXPERIMENT OF EQUIVALENT MATERIAL APPLIED IN COAL MINE
柴敬;苏普正;刘晋安
【期刊名称】《煤炭学报：英文版》 【年(卷),期】1998(004)001
【摘要】Based on simulation experiments of a number of scientific research items, the latestprogress of experiment method and test technique about equivalent material simulation areintroduced. The development of experiment technique makes analogy simulation evolve intoquantitative research about support-surrounding rock relationship from qualitative experiment.From this, large scale stereoscopic simulation experiment is developed, which has neverappeared in underground pressure research in China. The present mold specification is 3.6 m ×2,0 m×l.5 m. 【总页数】6页(45-50)
【关键词】煤矿;相似模拟实验;巷道岩体;采动影响;长壁工作面 【作者】柴敬;苏普正;刘晋安
【作者单位】Xl＇anMiningInstitute,Xl＇an710054 【正文语种】英文 【中图分类】TD822.2 【相关文献】
1.Experimental Study and Property Analysis of Seal-filling Hydrogel
STUDY ON SIMULATION EXPERIMENT OF EQUIVALENT MATERIAL APPLIED IN COAL MINE
