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| 1 | Relocation of the mainshock and aftershock sequences of M_S7.0 Sichuan Lushan earthquake显示文摘The mainshock of April 20,2013 Sichuan Lushan MS7.0 earthquake was relocated using a 3-D velocity model.Double difference algorithm was applied to relocate aftershock sequences of Lushan earthquake.The locations of 2405 aftershocks were determined.The location errors in E-W,N-S and U-D direction were 0.30,0.29 and 0.59 km on average,respectively.The location of the mainshock is 102.983°E,30.291°N and the focal depth is 17.6 km.The relocation results show that the aftershocks spread approximately 35 km in length and 16 km in width.The dominant distribution of the focal depth ranges from 10 to 20 km.A few earthquakes occurred in the shallow crust.Focal depth profiles show fault planes dip to the northwest,manifested itself as a listric thrust fault.The dip angle is steep in the shallow crust and gentle in the deep crust.Although the epicenters of aftershocks distributed mainly along both sides of the Shuangshi-Dachuan fault,the seismogenic fault may be a blind thrust fault on the eastern side of the Shuangshi-Dachuan fault.Earthquake relocation results reveal that there is a southeastward tilt aftershock belt intersecting with the seismogenic fault with y-shape.We speculate it is a back thrust fault that often appears in a thrust fault system.Lushan earthquake triggered the seismic activity of the back thrust fault. | FANG LiHua WU JianPing WANG WeiLai Lü ZuoYong WANG ChangZai YANG Ting CAI Yan | 2013 | Chinese Science Bulletin2013，58，28： | 74 |
| 2 | Error analysis and calibration for underwater sound intensity measuring system显示文摘Based on measuring the cross-spectrum density of sound pressure between two hydrophones, the facility for underwater sound intensity measurement is investigated and designed. According to the principle of two-hydrophone method for intensity measurement, the error analysis is carried out. Given the method of sound intensity measurement calibration for this underwater sound intensity measurement facility, the uncertainty of intensity measurement by this facility is evaluated. It is shown that the analysis and evaluation are agreeable to the experimental results. | HE Zuoyong HE Yuanan SHANG Dejiang (Institute of Underwater Acoustics, Harbin Engineering University Harbin 150001) | 2000 | Chinese Journal of Acoustics2000，19，3： | 6 |
| 3 | Investigation on acoustic holography reconstruction of scattering field of target显示文摘The BEM-based (Boundary Element Method) scattering near field acoustic holography technique, which can be used to reconstruct the scattering sound field on the surface of a target and predict the whole scattering field from measured scattering near field, is described. First, the fundamental equations of this method and the related separation method for scattering field are brought forward. Then the problems such as the affect of different hologram to reconstructed result, the availability of singular value filter method and the applicability of separation method for scattering field are analyzed by means of numerical simulation. | BAO Xuemei HE Zuoyong (Dept. of Underwater Acoustical Eng., Harbin Engineering University Harbin 150001) | 2000 | Chinese Journal of Acoustics2000，19，1： | 2 |
| 4 | Progress of study on hydrology water resource and waterenvironment显示文摘 | Li Zuoyong | 2002 | Journal of Sichuan University: Engineering Science Edition2002，34，2： | 1 |
| 5 | Image retrieval based on micro-structure descriptor 显示文摘 | GUANGHAI LIU ZUOYONG LI LEI ZHANG | 2011 | Pattern Recognition2011，44，9： | 1 |
| 6 | Statistical thresholding method for infrared images显示文摘 | Li Zuoyong Liu Chuancai Liu Guanghai | 2011 | Pattern Analysis and Applications2011，14，： | 1 |
| 7 | Modified local entropy-based transition region extraction and thresholding 显示文摘 | Li Zuoyong Zhang David Yong Xu | 2011 | Applied Soft Computing2011，11，8： | 1 |
| 8 | Effects of Thermal Cycling on Mechanical Properties of AlN/Al Composite显示文摘 | Gaohui Wu Dezhi Zhu Longtao Jiang Zuoyong Dou | 2004 | Materials Letters2004，，58： | 1 |
| 9 | Friction and wear properties of TiB2p/Al composite 显示文摘 | Zhao Min Wu Gaohui Jiang Longtao Dou Zuoyong | 2006 | Composites Part A2006，37，： | 1 |
| 10 | Gray level difference-based transition region extraction and thresholding显示文摘 | Li Zuoyong Liu Chuaneai | 2009 | Computers & Electrical En- gineering2009，35，5： | 1 |
| 11 | Image retrieval based on multi-structure descriptor显示文摘 | Liu Guanghai Li Zuoyong Zhang Lei | 2011 | Pattern Reeognition2011，44，9： | 1 |
| 12 | Modified local enlropy based transilion region extraction and thresholding显示文摘 | Li Zuoyong Zhang David | 2011 | Applied Sofl Computing2011，11，8： | 1 |
| 13 | A new feature-preserving mesh-smoothing algorithm 显示文摘 | Li Zhong Ma Lizhuang Jin Xiaogang Zheng Zuoyong | 2009 | The Visual Computer2009，25，2： | 1 |
| 14 | The impact of reflux ratio on rectification column theoretical plate number显示文摘 | WANG Jiayang LI Zuoyong ZHANG Bi | 2012 | Advanced Materials Research2012，，418419420： | 1 |
| 15 | Upregulation of chicken TLR4, TLR15 and MyD88 in heterophils and monocyte-derived macrophages stimulated with Eimeria tenella in vitro显示文摘 | Zuoyong Zhou Zhiying Wang Liting Cao Shijun Hu Ze Zhang Bo Qin Zhili Guo Kui Nie | 2013 | Experimental Parasitology2013，，4： | 1 |
| 16 | Effects of Thermal Cycling on Mechanical Properties of AlNp/Al Composite显示文摘 | Gaohui Wu Dezhi Zhu Longtao Jiang Zuoyong Dou | 2004 | Materials Letters2004，，58： | 1 |
| 17 | Modified local entropy-based transition region extraction and thresholding 显示文摘 | LI Zuoyong ZHANG D XU Yong | 2011 | Applied Soft Computing2011，11，： | 1 |
| 18 | Non-line of-sight ultraviolet single-scatter propagation model in random turbulent medium显示文摘 | XIAO Houfei ZUOYong WU Jian | 2013 | Optics Letters2013，38，33： | 1 |
| 19 | Multi-strategy adaptive particle swarm optimization for numerical optimization显示文摘 | Kezong Tang Zuoyong Li Limin Luo Bingxiang Liu | 2015 | Engineering Applications of Artificial Intelligen2015，，： | 1 |
| 20 | A novelstatistical image thresholding method 显示文摘 | LI Zuoyong LIU Chuncai LIU Guanghai | 2010 | AEU - Interna-tional Journal of Electronics and Communications2010，64，12： | 1 |
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