|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Crust-mantle coupling in North China:Preliminary analysis from seismic anisotropy显示文摘Data from the CASN(Capital Area Seismograph Network),NSNC(National Seismograph Network of China),and IRIS(Incorporated Research Institutions for Seismology) are compared with data from a temporary North China Seismic Array to obtain the background orientation of the horizontal crustal principal compressive stress at NE 95.1°±15.4° in North China.Data are corrected for disturbances of faults and irregular tectonics,and are used to constrain the fast SKS polarization at NE 110.2°±15.8° in North China.Individual station analyses suggests that there is consistently more than 10° difference between the polarizations of fast shear-wave in the crust and those of fast SKS phases.Azimuthally anisotropic phase velocities of Rayleigh waves at different periods also indicate an orientation change for fast velocity with depth.It suggests the crust-mantle coupling in North China follows neither the simple decoupling model nor the strong coupling model.Instead,it is possibly some inhomogeneous combination of two models or some gradual-change model of physical characteristics.This study shows that anisotropy in the crust and mantle could be multiply characterized more correctly and crust-mantle coupling could be analyzed further,if increasing near-field shear-wave splitting data that indicate crustal anisotropy,combined with the azimuthal anisotropy of Rayleigh waves,besides the result of SKS splitting travelling through lithosphere and surface GPS measurements. | GAO Yuan WU Jing YI GuiXi SHI YuTao | 2010 | Chinese Science Bulletin2010,55,31: | 34 |
| 2 | Geometry and tectonic deformation of the seismogenic structure for the 8 August 2017 M_S 7.0 Jiuzhaigou earthquake sequence,northern Sichuan, China显示文摘To reveal the geometry of the seismogenic structure of the Aug. 8, 2017 M_S 7.0 Jiuzhaigou earthquake in northern Sichuan,data from the regional seismic network from the time of the main event to Oct. 31, 2017 were used to relocate the earthquake sequence by the tomoDD program, and the focal mechanism solutions and centroid depths of the M_L ≥ 3.5 events in the sequence were determined using the CAP waveform inversion method. Further, the segmental tectonic deformation characteristics of the seismogenic faults were analyzed preliminarily by using strain rosettes and areal strains(As). The results indicate:(1) The relocated M_S 7.0 Jiuzhaigou earthquake sequence displays a narrow ~ 38 km long NNW-SSE-trending zone between the NW-striking Tazang Fault and the nearly NSstriking Minjiang Fault, two branches of the East Kunlun Fault Zone. The spatial distribution of the sequence is narrow and deep for the southern segment, and relatively wide and shallow for the northern segment. The initial rupture depth of the mainshock is 12.5 km, the dominant depth range of the aftershock sequence is between 0 and 10 km with an average depth of 6.7 km. The mainshock epicenter is located in the middle of the aftershock region, showing a bilateral rupture behavior. The centroid depths of 32 M_L ≥ 3.5 events range from 3 to 12 km with a mean of about 7.3 km, consistent with the predominant focal depth of the whole sequence.(2) The geometric structure of the seismogenic fault on the southern section of the aftershock area(south of the mainshock) is relatively simple, with overall strike of ~150° and dip angle ~75°, but the dip angle and dip-orientation exhibit some variation along the segment. The seismogenic structure on the northern segment is more complicated; several faults, including the Minjiang Fault, may be responsible for the aftershock activities. The overall strike of this section is ~159° and dip angle is ~59°, illustrating a certain clockwise rotation and a smaller dip angle than the southern segment. The differences between the two segments demonstrate variation of the geometric structure along the seismogenic faults.(3) The focal mechanism solutions of 32 M_L ≥ 3.5 events in the earthquake sequence have obvious segmental characteristics. Strike-slip earthquakes are dominant on the southern segment, while 50% of events on the northern segment are thrusting and oblique thrusting earthquakes, revealing significant differences in the kinematic features of the seismogenic faults between the two segments.(4) The strain rosettes for the mainshock and the entire sequence of 31 M_L ≥ 3.5 aftershocks correspond to strike-slip type with NWW-SEE compressional white lobes and NNE-SSW extensional black lobes of nearly similar size. The strain rosette and As value of the entire sequence of 22 M_L ≥ 3.5 events on the southern segment are the same as those of the M_S 7.0 mainshock,indicating that the tectonic deformation here is strike-slip. However, the strain rosette of the entire sequence of 10 M_L ≥ 3.5 events on the northern segment show prominent white compressional lobes and small black extensional lobes, and the related As value is up to 0.52,indicating that the tectonic deformation of this segment is oblique thrusting with a certain strike-slip component. Differences between the two segments all reveal distinctly obvious segmental characteristics of the tectonic deformation of the seismogenic faults for the Jiuzhaigou earthquake sequence. | Feng Long GuiXi Yi SiWei Wang YuPing Qi Min Zhao | 2019 | Earth and Planetary Physics2019,3,3: | 17 |
| 3 | The existence theorem of absolute equilibrium about games on connected graph with state payoff vector显示文摘By introducing state payoff vector to every state node on the connected graph in this paper,dynamic game is researched on finite graphs.The concept of simple strategy about games on graph defined by Berge is introduced to prove the existence theorem of absolute equilibrium about games on the connected graph with state payoff vector.The complete algorithm and an example in the three-dimensional connected mesh-like graph are given in this paper. | GAO HongWei,YANG HuiJing,WANG GuiXi & YU Kun College of Mathematics,Qingdao University,Qingdao 266071,China | 2010 | Science China Mathematics2010,53,6: | 5 |
| 4 | A seismic gap on the Anninghe fault in western Sichuan, China显示文摘Through integrated analyses of time-varying patterns of regional seismicity, occurrence background of strong and large historical earthquakes along active faults, and temporal-spatial distribution of accu- rately relocated hypocenters of modern small earthquakes, this paper analyzes and discusses the im- plication of a 30-year-lasting seismic quiescence in the region along and surrounding the Anninghe and Zemuhe faults in western Sichuan, China. It suggests that the seismic quiescence for ML≥4.0 events has been lasting in the studied region since January, 1977, along with the formation and evaluation of a seismic gap of the second kind, the Anninghe seismic gap. The Anninghe seismic gap has the background of a seismic gap of the first kind along the Anninghe fault, and has resulted from evident fault-locking and strain-accumulating along the fault during the last 30 years. Now, two fault sections either without or with less small earthquakes exist along the Anninghe fault within the An- ninghe seismic gap. They indicate two linked and locked fault-sections, the northern Mianning section and the Mianning-Xichang section with lengths of 65 km and 75 km and elapsed time from the latest large earthquakes of 527 and 471 years, respectively. Along the Anninghe fault, characteristics of both the background of the first kind seismic gap and the seismicity patterns of the second seismic gap, as well as the hypocenter depth distribution of modern small earthquakes are comparable, respectively, to those appearing before the M=8.1 Hoh Xil earthquake of 2001 and to those emerging in the 20 years before the M=7.1 Loma Prieta, California, earthquake of 1989, suggesting that the Anninghe seismic gap is tending to become mature, and hence its mid- to long-term potential of large earthquakes should be noticeable. The probable maximum magnitudes of the potential earthquakes are estimated to be as large as 7.4 for both the two locked sections of the Anninghe fault. | XueZe Wen Jun Fan GuiXi Yi YiWei Deng Feng Long | 2008 | Science China Earth Sciences2008,51,10: | 3 |
| 5 | N-terminal domains of ARC1 are essential for interaction with the N-terminal region of Exo70A1 in transducing self-incompatibility of Brassica oleracea显示文摘自我障碍(SI ) 是一个重要交配系统阻止使近交并且支持 outcrossing。ARC1 和 Exo70A1 在 Brassica SI 发信号作为 S 地点受体 kinase 和戏保守人士角色的下游的目标工作。基于顺序相同, Exo70A1 被划分成四子域:白氨酸拉链(列伊 128-Leu149), hypervariable 区域(重量的单位 172-Leu197), 相扑修正主题(Glu 260-Ile275), 和 pfamExo70 领域(他的 271-Phe627) 。ARC1 如下包含四个领域:白氨酸拉链(列伊 116-Leu137), 卷卷领域(Thr 210-Val236),U 盒子(毒蛇 282-Trp347) 主题,和手臂(翼 415-Thr611) 领域。生物信息学分析,酵母二混血儿的屏蔽和 ARC1 116-236 的白氨酸拉链和卷卷主题为和 Exo70A1 的相互作用被要求的下拉试金表演,当手臂主题的增加导致和 Exo70A1 的相互作用的损失时。同时,没有任何域的 Exo70A1 的N终端与 ARC1 显示出一个弱相互作用,并且 LacZ 表示的水平与白氨酸拉链的增加增加并且与 hypervariable 区域和相扑修正主题到达最大的值,显示那个 hypervariable 区域和 Exo70A1 172-275的相扑修正主题为有 ARC1 的绑定主要负责,而 pfamExo70 领域为 ARC1 有很少亲密关系。位于 Exo70A1 hypervariable 区域的 Lys 181 可以是调停的 ubiquitination 地点在 ARC1 和 Exo70A1 之间的相互作用。因此,两有 ARC1 116-236, 和 hypervariable 区域和 Exo70A1 172-275 的相扑修正主题的卷卷结构的白氨酸拉链是在 ARC1 和 Exo70A1 之间的核心相互作用领域。影响这些核心领域的任何因素将是调停的 ARC1 的管理者在自我不兼容的系统的 ubiquitin 降级。 | Songmei Shi Qiguo Gao Jing Zeng Xiaohuan Liu Quanming Pu Guixi Liu Hecui Zhang Xiaohong Yang Liquan Zhu | 2016 | Acta Biochimica et Biophysica Sinica2016,48,9: | 3 |
| 6 | Spatio-temporal variation of the stress field in the Wenchuan aftershock region显示文摘Focal mechanism solutions and centroid depths of 312 M≥4 aftershocks from the 2008 Wenchuan earthquake sequence have been derived by CAP (Cut and Paste) method from broadband waveform data with relatively high signal-to-noise ratio (SNR). Following this, we have analyzed the distribution of focal depths and the stress tensors, as well as the types of focal mechanisms. The major results are: (1) different cross-sections show that the depth ranges of the aftershocks at the southern and northern ends of the aftershock area along the Longmenshan fault zone are wider than those on the central segment, where rare M≥4 aftershocks occurred at depths shallower than 10 km. The main faults trend to the NW on the southern and central segments, and for the northern segment, no dominant trend direction has been determined; (2) stress tensor distribution demonstrates that the majority of the aftershock areas on the cross-section along the major axis are mainly under compressive stress perpendicular to the profile; however, for the areas near Lixian, Beichuan, Qingchuan and the shallow parts of its northern segment, large principal stress components are parallel to the major axis profile direction. On the cross-sections perpendicular to the major axis, the three areas above can be divided into two parts: one with dominantly compressional stress near the major faults of the Longmenshan fault zone on the SE side, and the other with NE-direction push along the fault zone on the NW side; (3) the stress tensor distribution in map view is very similar to those on the vertical cross-sections. In map view, the orientation of the principal compressional stress axis S 1 on the central segment of the aftershock area presents an SE-trending arc shape; (4) the stress tensor slices at different depths show that the orientation of S 1 axis mainly changes on the central segment and at the northern end, indicating that the two segments have different seismogenic structures at different depths; (5) with the exception of the northern end of the aftershock region, the orientation of the S 1 axis changes little during the early and late stages, illustrating the seismogenic structures are relatively stable; (6) preliminary analyses for the seismogenic structures at the northern end indicated that deeper strike-slip quakes occurred on the ENE-striking branch at first, and then the NNE-striking branch faults at the northern end were activated and generated a series of relatively shallow strike-slip earthquakes due to subsequent stress-triggering; (7) the aftershock triggering mechanism that occurred near Lixian is different between the shallow and deep depths, and between the early and late stages, indicating that the main faults and the branch faults responsible for aftershocks are at different depths. Consequently, the relaxation effect of the main shock particularly impacts the branch faults. | Feng Long Guixi Yi Xueze Wen Zhiwei Zhang | 2012 | Earthquake Science2012,25,5: | 3 |
| 7 | Dynamic and combined gestures recognition based on multi-feature fusion in a complex environment显示文摘Gestures recognition is of great importance to intelligent human-computer interaction technology, but it is also very difficult to deal with, especially when the environment is quite complex. In this paper, the recognition algorithm of dynamic and combined gestures, which based on multi-feature fusion, is proposed. Firstly, in image segmentation stage, the algorithm extracts interested region of gestures in color and depth map by combining with the depth information. Then, to establish support vector machine(SVM) model for static hand gestures recognition, the algorithm fuses weighted Hu invariant moments of depth map into the Histogram of oriented gradients(HOG) of the color image. Finally, an hidden Markov model(HMM) toolbox supporting multi-dimensional continuous data input is adopted to do the training and recognition. Experimental results show that the proposed algorithm can not only overcome the influence of skin object, multi-object moving and hand gestures interference in the background, but also real-time and practical in Human-Computer interaction. | Wang Liang Liu Guixi Duan Hongyan | 2015 | The Journal of China Universities of Posts and Telecommunications2015,22,2: | 2 |
| 8 | Thermodynamic Study on Process in Copper Converters(The slag-making stage)显示文摘The so-called Goto’s model was modified by introducing a parameter of the oxygen efficiency from industrial trials, as well as the selected and newly re-assessed thermodynamic data. The application of the model to copper converters in Guixi Smelter has been carried out by the combination of thermodynamic calculations with the mass and heat balance using the plant data obtained in industrial trials for many heats. For the slag-making stage, good agreements have been reached betWeen the calculated and measured temperature, blowing time as well as the contents for main elements in the matte and the slag. Relativel}’’ large deviations for contents of Zn and Pb in the slag may be caused by the complex chemical composition of the real molten slag, which ma}; result in a large difference of γzn. and γPb,adopted with their real values. It is noted that the model can simulate the slag-making stage of copper converting process in industrial Pierce-Smith converters well. | Chunlin Chen Tuping Zhou Jiayun Zhang Shoukun Wei Xingxiang Lu Meng Bai Jinhong Jiang(Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China)(Guixi Smelter, Jiangxi Province 333424, China) | 1999 | International Journal of Minerals,Metallurgy and Materials1999,13,3: | 2 |
| 9 | Identification and characterization of BoPUB3: a novel interaction protein with S-locus receptor kinase in Brassica oleracea L.显示文摘Armadillo repeat containing 1 (ARC1) is phosphorylated by S-locus receptor kinase (SRK) and functions as a positive regulator in self-incompatibility response of Brassica. However, ARC1 only causes partial breakdown of the self-incompatibility response, and other SRK downstream factors may also participate in the self-incompatibility signaling pathway. In the present study, to search for SRK downstream targets, a plant U-box protein 3 (BoPUB3) was identified from the stigma of Brassica oleracea L. BoPUB3 was highly expressed in the stigma, and its expression was increased with the stigma development and reached to the highest level in the mature-stage stigma. BoPUB3, a 76.8-kDa protein with 697 amino acids, is a member of the PUB-ARM family and contains three domain characteristics of BoARC1, including a U-box N-terminal domain, a U-box motif, and a C-terminal arm repeat domain. The phylogenic tree showed that BoPUB3 was close to BoARC1. The synteny analysis revealed that B. oleracea chromosomal region containing BoPUB3 had high synteny with the Arabidopsis thaliana chromosomal region containing AtPUB3 (At3G54790). In addition, the subcellular localization analysis showed that BoPUB3 primarily localized in the plasma membrane and also in the cytoplasm. The combination of the yeast two-hybrid and in vitro binding assay showed that both BoPUB3 and BoARC1 could interact with SRK kinase domain, and SRK showed much higher level of β-galactosidase activity in its interaction with BoPUB3 than with BoARC1. These results implied that BoPUB3 is a novel interactor with SRK, which lays a basis for further research on whether PUB3 participates in the self-incompatibility signaling pathway. | Songmei Shi Qiguo Gao Tonghong Zuo Zhenze Lei Quanming Pu Yukui Wang Guixi Liu Xinhua He Xuesong Ren Liquan Zhu | 2019 | Acta Biochimica et Biophysica Sinica2019,51,7: | 2 |
| 10 | Seededemulsion polymerization of styrene with waterborne polyurethane stabilizer via 60Co gamma ray显示文摘 | Zhang Guixi Zhang Zhicheng Hu Zhongqing | | 0,,: | 1 |
| 11 | Seeded-emulsion polymerization of styrene with waterborne polyurethane stabilizer via 60Co gamma ray显示文摘 | GUIXI ZHANG ZHICHENG ZHANG ZHONGQING HU | | 0,,: | 1 |
| 12 | The 60Co-γ ray-initiated seededemulsion polymerization of methyl methacrylate in the presence of waterborne polyurethane seeds显示文摘 | Zhang Guixi Zhang Zhicheng | 2004 | Radiation Physics and Chemistry2004,71,: | 1 |
| 13 | Stylosanthes guianensis plants transformed with a rice chitinase gene confer resistance to Rhizoctonia foliar blight disease显示文摘 | Kelemu S Guixi H Segura G | 2001 | phytopathology 91(6 supplement)2001,,6: | 1 |
| 14 | Up-regulation of miR-182 expression in colorectal cancer tissues and its prognostic value显示文摘 | Hui Liu Lutao Du Zhihua Wen Yongmei Yang Juan Li Lili Wang Xin Zhang Yimin Liu Zhaogang Dong Wei Li Guixi Zheng Chuanxin Wang | 2013 | International Journal of Colorectal Disease2013,,5: | 1 |
| 15 | Complexradical terpolymerization of styrene, maleic anhydride, and N-vinyl pyrrolidone via γ-ray radiation: Synthesis, characterization, and micellization显示文摘 | Hu Zhongqing Zhang Zicheng Zhang Guixi | 2005 | Polymer2005,46,12: | 1 |
| 16 | CAUSE OF FORMATION OF NODULAR COPPER PARTICLES ON ELECTROREFINED COPPER SUBSTRATE显示文摘CAUSEOFFORMATIONOFNODULARCOPPERPARTICLESONELECTROREFINEDCOPPERSUBSTRATE¥Lin,Jianxin;Li,Xueliang;Chen,Hanhe;He,Jianbo(HefeiPol... | Lin, Jianxin Li, Xueliang Chen, Hanhe He, Jianbo(Hefei Polytechnical University,Hefei 230009)Wu,Jilie (Guixi Smeltery, Guixi 335424) | 1994 | 中国有色金属学会会刊:英文版1994,4,4: | 1 |
| 17 | MiR-429 is an independent prognostic factor in colorectal cancer and exerts its anti-apoptotic function by targeting SOX2显示文摘 | Juan Li Lutao Du Yongmei Yang Chuanxin Wang Hui Liu Lili Wang Xin Zhang Wei Li Guixi Zheng Zhaogang Dong | 2013 | Cancer Letters2013,,1: | 1 |
| 18 | 显示文摘 | Zhang Guixi Zhang Zhicheng Hu Zhongqing | 2005 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2005,264,13: | 1 |
| 19 | Thermodynamic Study on Process in Copper Converters (The Copper-making Stage)显示文摘Theoretical calculations were based on thermodynamic equilibrium in the multi-component and multi-phase system with heat and mass balance as well as the oxygen efficiency to take account for the effects of process kinetics. The variations of temperature, mass fractions of dissolved oxygen and sulfur in blister copper, partial pressures for O2, S2, SO2 in gas phase for the copper-making stage were calculated. The model predicted temperature, time of blowing as well as mass of the blister copper at end points for 6 heats showed a fairly good agreements with corresponding plant data. The calculated content of 0.065% and content of 0.87% in blister copper were both at reasonable levels. Compared with the so called Goto model, the present model has very much improved process description of copper-making stage as well as the prediction of end points for a copper converter by introducing the oxygen efficiency. | Chunlin Chen, Jiayun Zhang, Tuping Zhou, Shoukun Wei, Xingxiang Lu2), Meng Bai, Jinhong Jiang ( Metallurgy School, University of Science and Technology Beijing, Beijing 100083, China Guixi Smelter, Jiangxi, 335424) | 2000 | International Journal of Minerals,Metallurgy and Materials2000,14,3: | 1 |
| 20 | The study of Herba Sarcandrae 显示文摘 | The Searching Panel of Herba Sarcandrae in Guixi Sanitary Bureau Jian- gxi Province | 1972 | Chin Tradit Herb Drugs1972,6,: | 1 |