搜索筛选:
搜索耗时2.5592秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
类      型:
[期刊论文] 作者:Richard nupárek,Petr Koneny,, 来源:Journal of Rock Mechanics and Geotechnical Engineering 年份:2010
This paper describes the procedures for design of supports and stabilization measures in the roadways.The procedures are based on the system developed in Ostrav...
[期刊论文] 作者:Richard (S)(n)upárek,Petr Kone, 来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
相关搜索: