摘要
阐述了采矿工程科学试验中矿用相似模拟试验振实装置存在激振力不均匀、试验材料紧实度不可调节及试验材料均匀性差等技术缺陷。分析了矿用相似模拟试验的特点和结构后,结合采矿工程科学试验的具体要求以及现场试验的具体需求,设计了新的矿用相似模拟试验振实装置,解决了实验室中的相似模拟试验平台难以模拟矿井下岩层的实际特征的问题。
Describes the compaction device of mining similar simulation experiment in the scientific experiment in mining engineeringhas those problems,which is inhomogeneous excitation force,non-tunable compaction and poor uniformity of the test materials etc.Analyses the characteristics and structure of mining similar simulation experiment.combined with the specific requirements of scientific experiment in mining engineering and the specific needs of field test.Design of a new compaction device of mining similar simulation experiment,To solve the similar simulation test platform in the laboratory is difficult to simulate the actual characteristics of mine strata problem.
出处
《煤炭技术》
CAS
北大核心
2015年第3期222-224,共3页
Coal Technology
关键词
采矿工程
相似模拟试验
减速提升
振实
mining engineering
similar simulation experiment
reduction promotion
tap
