机构

• 地质与地球物理研究所 [3]
• 金属研究所 [1]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2017 [1]
• 2016 [1]
• 2011 [1]
• 2009 [2]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Rock-magnetism, magnetic fabric and kinematic vorticity analysis of the Shagoujie shear zone, Qinling orogen 期刊论文  OAI收割 ACTA PETROLOGICA SINICA, 2017, 卷号: 33, 期号: 6, 页码: 1919-1933 作者:  Li Yang;  Liang WenTian;  Jin ChunSheng;  Dong YunPeng;  Yuan HongLin   |  收藏  |  浏览/下载：33/0  |  提交时间：2017/11/24 Magnetic fabric  Kinematic vorticity  Microstructure  Rock magnetism  Shagoujie shear zone  Qinling orogen   Ductile deformation and rock rheological characteristics from southern Yiwulushan metamorphic core complex 期刊论文  OAI收割 ACTA PETROLOGICA SINICA, 2016, 卷号: 32, 期号: 9, 页码: 2656-2676 作者:  Liang ChenYue;  Liu YongJiang;  Li WeiMin;  Yang ShuYan;  Wen QuanBo   |  收藏  |  浏览/下载：25/0  |  提交时间：2021/02/02 NORTH CHINA CRATON  WESTERN LIAONING PROVINCE  KINEMATIC VORTICITY ANALYSIS  NATURALLY DEFORMED ROCKS  RECRYSTALLIZED QUARTZ GRAINS  PRECISION AR-40/AR-39 AGE  GENERAL SHEAR ZONES  STRAIN-RATE  FRACTAL ANALYSIS  SW JAPAN  Yiwulushan metamorphic core complex  Ductile deformation  Strain analysis  EBSD  Rheological parameters   Approach for detecting crowd panic behavior based on fluid kinematic features and entropy (EI CONFERENCE) 会议论文  OAI收割 International Workshop on Advanced Computational Intelligence and Intelligent Informatics, IWACIII 2011, November 19, 2011 - November 23, 2011, Suzhou, China 作者:  Li Y.;  Li Y.;  Li Y.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25 Crowd panic behavior detection is an important task in video analysis and event recognition  whose purpose is to detect when the panic behavior happened and alarming the abnormal event timely. In this paper  the crowd is regard as a fluid  and the crowd motion is described by four fluid kinematic features (divergence  vorticity  gradient tensor invariant and rotation tensor invariant). To discriminate the panic event from normal crowd behavior  an information entropy is calculated as a high level feature based on the fluid kinematic features. Experimental results show that the entropy raised dramatically once a panic event happened.   Strain and kinematic vorticity analysis: An indicator for sinistral transpressional strain-partitioning along the Lancangjiang shear zone, western Yunnan, China 期刊论文  OAI收割 SCIENCE IN CHINA SERIES D-EARTH SCIENCES, 2009, 卷号: 52, 期号: 5, 页码: 602-618 作者:  Zhang Bo;  Zhang JinJiang;  Zhong DaLai;  Guo Lei   |  收藏  |  浏览/下载：20/0  |  提交时间：2018/09/26 strain  kinematic vorticity  transpression  strain partitioning  Lancangjiang shear zone   Strain and kinematic vorticity analysis: An indicator for sinistral transpressional strain-partitioning along the Lancangjiang shear zone, western Yunnan, China 期刊论文  OAI收割 SCIENCE IN CHINA SERIES D-EARTH SCIENCES, 2009, 卷号: 52, 期号: 5, 页码: 602-618 作者:  Zhang Bo;  Zhang JinJiang;  Zhong DaLai;  Guo Lei   |  收藏  |  浏览/下载：15/0  |  提交时间：2018/09/26 strain  kinematic vorticity  transpression  strain partitioning  Lancangjiang shear zone