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浏览/检索结果: 共11条，第1-10条 帮助

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Landslide Deformation Analysis and Prediction with a VMD-SA-LSTM Combined Model 期刊论文  OAI收割
WATER, 2024, 卷号: 16, 期号: 20, 页码: 19
作者:  Wen, Chengzhi;  Tian, Hongling;  Zeng, Xiaoyan;  Xia, Xin;  Hu, Xiaobo
  |  收藏  |  浏览/下载：2/0  |  提交时间：2024/12/04
Large-Scale Landslide Displacement Rate Prediction Based on Multi-Factor Support Vector Regression Machine 期刊论文  OAI收割
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 4, 页码: 14
作者:  Li, Xiuzhen;  Li, Shengwei
  |  收藏  |  浏览/下载：19/0  |  提交时间：2021/12/16
Displacement characteristics and prediction of Baishuihe landslide in the Three Gorges Reservoir 期刊论文  OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 9, 页码: 2203-2214
作者:  Li De-ying
  |  收藏  |  浏览/下载：15/0  |  提交时间：2020/11/04
A physical model predicting instability of rock slopes with locked segments along a potential slip surface 期刊论文  OAI收割
ENGINEERING GEOLOGY, 2018, 卷号: 242, 页码: 34-43
作者:  Chen, Hongran;  Qin, Siqing;  Xue, Lei;  Yang, Baicun;  Zhang, Ke
  |  收藏  |  浏览/下载：26/0  |  提交时间：2018/09/27
A WD-GA-LSSVM model for rainfall-triggered landslide displacement prediction 期刊论文  OAI收割
Journal of Mountain Science, 2018, 卷号: 15, 期号: 1, 页码: 156-166
作者:  ZHU Xing;  MA Shu-qi;  XU Qiang;  LIU Wen-de
  |  收藏  |  浏览/下载：22/0  |  提交时间：2018/01/10
A possible explanation of the stair-step brittle deformation evolutionary pattern of a rockslide 期刊论文  OAI收割
GEOMATICS NATURAL HAZARDS & RISK, 2017, 卷号: 8, 期号: 2, 页码: 1456-1476
作者:  Xue, Lei;  Qin, Si-Qing;  Pan, Xiao-Hua;  Chen, Hong-Ran;  Yang, Bai-Cun
  |  收藏  |  浏览/下载：32/0  |  提交时间：2019/10/10
Landslide displacement prediction based on combining method with optimal weight 期刊论文  OAI收割
NATURAL HAZARDS, 2012, 卷号: 61, 期号: 2, 页码: 635-646
作者:  Li, Xiuzhen;  Kong, Jiming;  Wang, Zhenyu
收藏  |  浏览/下载：28/0  |  提交时间：2014/12/02
Method of improving the accuracy of image motion measurement for panoramic aerial cameras (EI CONFERENCE) 会议论文  OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optoelectronic Materials and Devices for Detector, Imager, Display, and Energy Conversion Technology, April 26, 2010 - April 29, 2010, Dalian, China
作者:  Jia P.
收藏  |  浏览/下载：24/0  |  提交时间：2013/03/25
To improve the accuracy of image motion measurement for panoramic aerial cameras  the paper proposed a method of real-time image motion measurement based on 2D spatial correlation. An auxiliary area CCD is positioned paralleled to the main linear TDI CCD in the focal plane of the camera. For every frame of the image sequence taken by the auxiliary CCD  a prediction on the displacement of the current image in the flight direction is made based on the forward image motion velocity. The current and the reference images are combined together for 2D-correlation  which products an image motion vector. By decomposing the vector  both the forward and pendulum-swing image motions can be determined. The demanding computational requirements for the real-time 2D-correlation are covered by a joint transform optical correlator. Simulation test results show that the accuracy is improved and the measurement error is within 0.2 pixels for input images with SNR=1 dB. 2010 Copyright SPIE - The International Society for Optical Engineering.  
A study on sidewall displacement prediction and stability evaluations for large underground power station caverns 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2010, 卷号: 47, 期号: 7, 页码: 1055-1062
作者:  Zhu, W. S.;  Zheng, W. H.;  Li, X. J.;  Zhang, Q. B.;  Li, S. C.
  |  收藏  |  浏览/下载：25/0  |  提交时间：2018/06/05
A methodology for studying the high wall displacement of large scale underground cavern complexes and it's applications 期刊论文  OAI收割
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2008, 卷号: 23, 期号: 6, 页码: 651-664
作者:  Wang, W. T.;  Sui, B.;  Li, X. J.;  Li, S. C.;  Zhu, W. S.
  |  收藏  |  浏览/下载：18/0  |  提交时间：2018/06/05