兰州大学机构库

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块裂介质岩体深部开挖卸荷机理研究 学位论文
工学硕士, 兰州: 兰州大学, 2023
Authors:  李锦琪
Favorite  |    Submit date:2023/11/15
深埋  deep buried  块裂介质岩体  blocky rock masses  开挖卸荷  unloading  力学行为  mechanical behavior  
箭筈豌豆和油菜绿肥还田分解规律及对后茬冬小麦产量和土壤碳氮的影响 学位论文
农学硕士, 兰州: 兰州大学, 2023
Authors:  陶海宁
Favorite  |    Submit date:2023/11/15
覆盖还田  ground mulched  翻压还田  buried  绿肥分解规律  decomposition  土壤碳氮  soil carbon and nitrogen  后茬作物产量  subsequent crop yield  
上覆黄土的深埋红层隧道施工诱发建筑物开裂机理研究 学位论文
工程硕士, 兰州: 兰州大学, 2023
Authors:  张旭栋
Favorite  |    Submit date:2023/11/15
黄土  Loess  深埋隧道  Deep-buried tunnel  建筑物开裂  Building cracking  固结沉降  Consolidation settlement  
基于孢粉的巴丹吉林沙漠腹地湖泊早中全新世环境重建 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  陆晨遨
Favorite  |    Submit date:2023/11/15
全新世  Holocene  湖泊沉积  lacustrine sediment  埋藏泥炭  buried peat  炭屑  charcoal  孢粉  pollen  巴丹吉林沙漠  Badian Jaran Desrt  
The Urban Underground Space beneath the Karst Basin of Guilin, China, Revealed by Ambient Seismic Noise Tomography 期刊论文
SEISMOLOGICAL RESEARCH LETTERS, 2023, 卷号: 94, 期号: 1, 页码: 172-188
Authors:  Yu, Guiping;  Zhang, Zhi;  Xu, Tao;  Li, Xuelai;  Wang, Minling;  Guo, Xi;  Xu, Jiao;  Hou, Jue;  Guo, Guihong;  Badal, José...Yu, Guiping;  Zhang, Zhi;  Xu, Tao;  Li, Xuelai;  Wang, Minling;  Guo, Xi;  Xu, Jiao;  Hou, Jue;  Guo, Guihong;  Badal, José
Favorite  |    Submit date:2023/05/25
Earthquakes  Faulting  Groundwater  Hazards  Shear waves  Soils  Surface waves  Tomography  Water supply  Wave propagation  Ambient seismic noise  Buried faults  Earthquake hazard mitigation  Karst basin  Nanning  Scientific planning  Sedimentary layers  Southwest China  Underground space  Urban underground spaces  
Upheaval Buckling Resistance of Pipelines Buried in Unsaturated Clay Backfills 期刊论文
International Journal of Geomechanics, 2023, 卷号: 23, 期号: 5
Authors:  Li, Hongwei;  Lai, Yuanming;  Chen, Yanyan;  Li, Liang
Favorite  |    Submit date:2023/04/12
Buckling  Pipelines  Soil moisture  Burial depths  Buried pipelines  Failure mechanism  High pressure and high temperature  Slip surface model  Slip surfaces  Surface modeling  Upheaval buckling  Uplift failure mechanism  Uplift resistance  
深埋特长隧道岩爆预测研究 学位论文
工程硕士, 兰州: 兰州大学, 2020
Authors:  刘东坡
Favorite  |    Submit date:2023/11/15
深埋特长隧道  Deep buried extra long tunnel  高地应力  High Geosstress, Rock-burst  岩爆  Numerical Simulation  数值模拟  Forecast  预测  
Multiple Layout-Hardening Comparison of SEU-Mitigated Filp-Flops in 22-nm UTBB FD-SOI Technology 期刊论文
, 2019, 卷号: 67, 期号: 1
Authors:  C. Cai;  T. Liu;  P. Zhao;  X. Fan;  H. Huang;  D. Li;  L. Ke;  Z. He;  L. Xu;  G. Chen...C. Cai;  T. Liu;  P. Zhao;  X. Fan;  H. Huang;  D. Li;  L. Ke;  Z. He;  L. Xu;  G. Chen;  J. Liu
Favorite  |    Submit date:2020/12/18
D filp-flops (DFFs)  heavy ions  radiation hardening  single-event upsets (SEUs)  ultrathin body and buried oxide fully depleted silicon on insulator (UTBB FDSOI)  
索连板球基础上拔机理 期刊论文
Tumu Jianzhu yu Huanjing Gongcheng/Journal of Civil, Architectural and Environmental Engineering, 2018, 卷号: 40, 期号: 6, 页码: 22-28
Authors:  雒亿平;  薛晶;  言志信
Favorite  |    Submit date:2019/10/15
球索基础  极限上拔力  抗拔机理  埋深比  ball and cable foundation  extreme uplift force  resistance uplift mechanism  buried depth ratio  
Static Induction Devices with Planar Type Buried Gate 期刊论文
半导体学报, 2004, 卷号: 25, 期号: 2, 页码: 126-132
Authors:  Wang YS(王永顺);  Li SY(李思渊);  Hu DQ(胡冬青);  Wang, Y.
Adobe PDF(256Kb)  |  Favorite  |    Submit date:2015/04/28
静电感应晶体管  平面型埋栅结构  阻断电压  限场环  Blocking gain  Blocking voltage  Breakdown voltage  Limiting field ring  Planar type buried gate structure  Static induction device