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48篇 您的检索式:作者名="Tannant D"
    题名 作者 年代 出处 被引量
1深凹露天转地下开采高陡边坡变形与破坏规律显示文摘以大冶铁矿为工程背景,采用相似材料模型实验和数值模拟计算相结合的方法,对深凹露天转地下开采高陡边坡的变形和破坏规律进行了系统研究.首先,模型相似实验中,采用百分表、压力传感器和近景摄影测量等手段监测模型的应力应变和破坏特征,对围岩位移和破坏裂纹进行系统分析,揭示了高陡边坡的变形和破坏基本规律.其次,采用有限差分软件,从地表沉降量、应力值变化和塑性区分布等方面与相似材料实验结果进行了对比分析.结果表明,高边坡竖向最大沉降为28.2mm,围岩破坏程度随着开采深度的增加递增,塑性区范围不断扩大,剪切破坏主要集中在两侧边坡的边脚部位.相似模型实验和数值模拟相结合可以较好地揭示深凹露天转地下开采过程中高陡边坡的变形和破坏基本特征,是一种较好的理论研究方法.宋卫东 杜建华 杨幸才 Dwayne D Tannant 2010北京科技大学学报2010,32,2:52
2Determination of fault-related sloughage in open stopes显示文摘Suorineni F T Tannant D D Kaiser P K 1999International Journal of Rock Mechanics and Mining Sciences1999,36,7:1
3Rockbolt behavior under dynamic loading field tests and modeling显示文摘TANNANT D D BRUMMER R K YI X 1995International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts1995,32,6:1
4Rock fracture around a highly stressed tunnel and the impact of a thin tunnel liner for ground control显示文摘WANG C TANNANT D D 2004International Journal of Rock Mechanics & Mining Sciences2004,41,3:1
5Properties of fly ash stabilized haul road const ruction materials显示文摘D D Tannant V Kumar 2000International Journal of Surface Mining Reclamation and Environment2000,14,2:1
6Numerical analysis of the stability of heavily jointed rock slopes using PFC2D 显示文摘Wang C Tannant D D Lilly P A 2003International Jour- nal of Rock Mechanics & Mining Sciences2003,40,:1
7Drift support in burst- prone ground显示文摘Kaiser P K Tannant D D McCreath D R 1996CIM Bulletin1996,89,998:1
8Journal of geotechnical and geoviron:field tests and modeling显示文摘 BRUMMER R K 1995Int J Rock Mech Science & Geomechanics Abstr1995,32,6:1
9Numerical analysis of the stability of heavily jointed rock slopes using PFC2D显示文摘Wang C Tannant D Lilly P 2003International Journal of Rock Mechanics & Mining Sci- ence2003,40,:1
10Rock bolt behavior under dynamic loading field test sand modeling显示文摘TANNANT D D BRUMMER R K 1995International Journal of Rock Mechanics and Mining Sciences& Geomechanics Abstracts1995,32,6:1
11Numerical analysis of the stability of heavily jointed rock slopes using PFC2D 显示文摘Wang C Tannant D D Lilly P A 2003International Journal of Rock Mechanics & Mining Sciences2003,40,:1
12Rock fracture around a highly stressed tunnel and the impact of a thin tunnel liner for ground control显示文摘WANG C TANNANT D D 2004Internal Journal of Rock Mechanics & Mining scienccs2004,41,3:1
13Numerical analysis of the stability of heavily jointed rock slopes using PFC2D 显示文摘Wang C Tannant D D Lilly P A 2003International Journal of Rock Mechanics and Mining Sciences2003,40,3:1
14Numerical analysis of the stability of heavily jointed rock slopes using PFC2D显示文摘C Wang D D Tannant P A Lilly 2003Rock Mechanics and Ming Science2003,,40:1
15Rock behaviour under dynamic loading: field tests and modelling显示文摘TANNANT D D BRUMMER R K YI X 1995International Journal of Rock Mechanics and Mining Sciences and Geomechanics Abstracts1995,32,6:1
16Rock fracture around a highly stressed tunnel and the impact of a thin tunnel linear for ground control显示文摘WANG C TANNANT D D 2004International Journal of Rock Mechanics and Mining Sciences2004,41,3:1
17Numerical analysis of the stability of heavily jointed rock slopes using PFC2D显示文摘WANG C TANNANT D D LILLY PA 2003International Journal of Rock Mechanics and Mining Sciences2003,40,:1
18Rockboh Behaviour Under Dynamic Loading Field Tests and Modeling 显示文摘TANNANT D D BRUMMER R K 1995Int J Rock Mech M in Sci Geomech Abstr1995,32,6:1
19Rockbolt behavior under dynamic loading field tests and modeling显示文摘TANNANT D D BRUMMER R K YI X 1995International Journal of Rock Mechanics and Mining Science and Geomechanics Abstracts1995,32,6:1
20Operator and dipper tooth influence on electric shovel performance during oil sands mining 显示文摘Patnayak S Tannant D D Parsons I 2008International Journal of Mining Reclamation and Environment2008,22,2:1
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