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| 1 | The application of large volume airgun sources to the onshore-offshore seismic surveys: implication of the experimental results in northern South China Sea显示文摘Onshore-offshore seismic experiments were carried out for the first time in northern South China Sea using large volume airgun sources at sea and seismic stations on land. The experimental results indicate that seismic signals from the new airgun array of R/V Shiyan 2 can be detected as far as 255 km. The signal effective area reaches nearly 50000 km2, which covers Hong Kong and Pearl River Delta. Compared with the old airgun array, the signal amplitude, propagation distance and effective area of the new airgun array have been increased notably, which demonstrates that the upgrade of the airgun source was successful. Comparisons with previous experimental results in other regions show that the shooting effect of the new airgun array is similar to those best airgun sources in the world. Especially, it is a new breakthrough in using the permanent seismic stations onshore to record long distance airgun signals offshore, which has great significance to the realization of the 'seismic radar' concept and the 3D seismic surveys of crustal structure in coastal areas. | QIU XueLin CHEN Yong ZHU RiXiang XU HuiLong SHI XiaoBin YE ChunMing ZHAO MingHui XIA ShaoHong | 2007 | Chinese Science Bulletin2007，52，4： | 27 |
| 2 | Alkaline modification of ZSM-5 catalysts for methanol aromatization: The effect of the alkaline concentration显示文摘ZSM-5 催化剂的物理性质上并且在他们为到 aromatics 变换的甲醇的活动的碱的处理的效果被调查了。一个温和碱的处理(0.2 和 0.3 mol/L NaOH ) 在酸味上没有明显的效果在父母沸石创造了 mesopores。mesopores 的存在为 aromatics 给催化剂更长的一生和更高的选择。有 0.4 mol/L NaOH 的处理减少了 Br 的数字 ? nsted 酸地点由于 dealumination 和 desilication,它导致了更低的释放率。另外,更多的 mesopores 比与温和碱的处理被生产。作为结果,与 0.4 mol/L NaOH 对待的样品的一生是乘父母 ZSM-5 的的几乎五。有更高碱的集中(0.5 mol/L ) 的处理极大地减少了 Br 的数字 ? nsted 酸地点和导致不完全的甲醇变换的 micropores 的数字。当碱对待的催化剂与酸被洗时,一些孔被恢复,为 aromatics 的选择的细微增加被获得。 | Zhenhao Wei Tengfei Xia Minghui Liu Qingsheng Cao Yarong Xu Kake Zhu Xuedong Zhu | 2015 | Frontiers of Chemical Science and Engineering2015，9，4： | 18 |
| 3 | OCEAN BOTTOM SEISMOMETER AND ONSHOREOFFSHORE SEISMIC EXPERIMENT IN NORTHEASTERN SOUTH CHINA SEA显示文摘Three-component Ocean Bottom Seismometers, portable land stations and marine air gun seismic sources were used to carry out an onshore-offshore deep seismic profile in northeastern South China Sea. This profile, orientated in NNW-SSE, was as long as 500 km and perpendicular to the strike of regional tectonics. The offshore data were processed in Taiwan Ocean University using a number of available software and the onshore data were analyzed in South China Sea Institute of Oceanology by new-written programs and public software. Preliminary results show that the seismic data are in good quality and contain rich information of deep structure. Seismic phases, e.g. Pg, PmP and Pn, are identified in the offset range 5~220 kin, which will provide an important dataset for the deep crustal structure and oil-gas basin evolution studies of this region. | QIU Xuelin ZHAO Minghui YE Chunming WANG Tankai WANG Ping ZHANG Yixiang XIA Kanyuan LEE Chaoshing | 2004 | Geotectonica et Metallogenia2004，28，1： | 8 |
| 4 | Identification and analysis of shear waves recorded by three-component OBSs in northeastern South China Sea显示文摘Structure models associated with P-and S-wave velocities contain considerable amount of information on lithology and geophysical properties,which can be used to better understand the complexity of the deep crustal structure. However,records of converted shear waves are less due to the speciality of seismic survey at sea and the rigorous generated conditions. The study on shear waves has always been a weakness for studying the deep crustal structures of South China Sea (SCS). In this paper,eleven three-component OBSs were deployed along the Profile OBS-2001 in northeastern SCS. After the data processing of polarization and band-pass filter,converted S-wave phases were identified in the radical component records of nine OBSs. Taking the OBS7 as an example,identification and analysis of converted shear waves were presented and discussed in detail. A few phase groups,such as PwSc,PgSs,PnSc,PmS,and PwSn,were found coming from the deep crust or Moho interface by simple theoretical model calculation and ray-tracing simulation. The results not only provide the underlying basis for studies of S-wave velocity structure and Poisson's ratio structure,but also reveal the relationship between crustal petrology and seismology,which will be of importance for making full use of S-wave information in the future. | Minghui Zhao Xuelin Qiu Shaohong Xia Ping Wang Kanyuan Xia Huilong Xu | 2008 | Progress in Natural Science:Materials International2008，18，2： | 4 |
| 5 | Distribution and identification of the low-velocity layer in the northern South China Sea显示文摘低速度的层(LVL ) ,与构造活动和动态背景密切相关,总是是在深外壳的结构研究的一个热话题。深地震(OBS/OBH ) 并且自从 1990 年代,向陆近海的实验广泛地在北华南海(SCS ) 被实现了。六地震侧面被国内、国际的合作在 SCS 的北边缘上完成。外壳的结构的特征被揭示,五速度倒置层被发现。在他们之中,有 3.0-3.5 km · s -1 速度的三 LVL 位于 Yinggehai 盆和珀尔河嘴盆的沉积结构(深入地的 2.0-6.0km 和在厚度的 2.0-4.6 km ) 。他们被反射、折射的阶段为他们的浅深度识别。有 5.5-6.0 km · s -1 速度的另外的二 LVL 通常在东北、西北的 SCS 的过渡外壳的结构与大约 2.5-6.0 km 厚度在中间的外壳(深入地的 7.0-18.0 km ) 中存在。他们被折射阶段检测从他们的覆盖并且内在的层。我们探索了与以前报导的结果结合的可能的构造形成机制,它为 SCS 的形成和进化提供了证据。 | Zhao Minghui Qiu Xuelin Xu Huilong Shi Xiaobin Wu Shimin Ye Chunming Xia Shaohong | 2007 | Progress in Natural Science:Materials International2007，17，5： | 3 |
| 6 | Variable Parameter Nonlinear Control for Maximum Power Point Tracking Considering Mitigation of Drive-train Load显示文摘Since mechanical loads exert a significant influence on the life span of wind turbines, the reduction of transient load on drive-train shaft has received more attention when implementing a maximum power point tracking(MPPT) controller.Moreover, a trade-off between the efficiency of wind energy extraction and the load level of drive-train shaft becomes a key issue. However, for the existing control strategies based on nonlinear model of wind turbines, the MPPT efficiencies are improved at the cost of the intensive fluctuation of generator torque and significant increase of transient load on drive train shaft. Hence, in this paper, a nonlinear controller with variable parameter is proposed for improving MPPT efficiency and mitigating transient load on drive-train simultaneously. Then,simulations on FAST(Fatigue, Aerodynamics, Structures, and Turbulence) code and experiments on the wind turbine simulator(WTS) based test bench are presented to verify the efficiency improvement of the proposed control strategy with less cost of drive-train load. | Zaiyu Chen Minghui Yin Lianjun Zhou Yaping Xia Jiankun Liu Yun Zou | 2017 | IEEE/CAA Journal of Automatica Sinica2017，4，2： | 2 |
| 7 | Image Registration by 'Super-Curves'显示文摘 | Xia Minghui Liu Bede | 2004 | IEEE Trans on Image Processing2004，13，5： | 1 |
| 8 | Three-dimensional ordered hierarchically porous carbon materials for high performance Li-Se battery显示文摘Developing host materials with high specific surface area, good electron conductivity, and fast ion transportation channel is critical for high performance lithium-selenium(Li-Se) batteries. Herein, a series of three dimensional ordered hierarchically porous carbon(3D OHPC) materials with micro/meso/macropores are designed and synthesized for Li-Se battery. The porous structure is tuned by following the concept of the generalized Murray’s law to facilitate the mass diffusion and reduce ion transport resistance.The optimized 3D Se/OHPC cathode exhibits a very high 2 nd discharge capacity of 651 m Ah/g and retains 361 m Ah/g after 200 cycles at 0.2 C. Even at a high current rate of 5 C, the battery still shows a discharge capacity as high as 155 m Ah/g. The improved electrochemical performance is attributed to the synergy effect of the interconnected and well-designed micro, meso and macroporosity while shortened ions diffusion pathways of such Murray materials accelerate its ionic and electronic conductivities leading to the enhanced electrochemical reaction. The diffusivity coefficient in Se/OHPC can reach a very high value of 1.3 × 10^(-11)cm^(2)/s, much higher than those in single pore size carbon hosts. Their effective volume expansion accommodation capability and reduced dissolution of polyselenides ensure the high stability of the battery. This work, for the first time, established the clear relationship between textural properties of cathode materials and their performance and demonstrates that the concept of the generalized Murray’s law can be used as efficient guidance for the rational design and synthesis of advanced hierarchically porous materials and the great potential of 3D OHPC materials as a practical high performance cathode material for Li-Se batteries. | Hongyan Li Wenda Dong Chao Li Tarek Barakat Minghui Sun Yingying Wang Liang Wu Lang Wang Lei Xia Zhi-Yi Hu Yu Li Bao-Lian Su | 2022 | Journal of Energy Chemistry2022，31，5： | 1 |
| 9 | Seismic structure in the northeastern South China Sea:S-wave velocity and Vp/Vs rations derived from three-component OBS data显示文摘 | ZHAO MINGHUI QIU XUELIN XIA SHAOHONG | 2010 | Tectonophysics2010，480，： | 1 |
| 10 | Western fault zone of South China Sea and its physical simulation evidences显示文摘The western fault zone of the South China Sea is a strike-slip fault system and consists of four typical strike-slip faults. It is the western border of the South China Sea. The formation of the system is due to the extrusion of Indo-China Peninsula caused by the collision of India with Tibet and the spreading of the South China Sea in Cenozoic. There are five episodes of tectonic movement along this fault zone, which plays an important role in the Cenozoic evolution of the South China Sea. By the physical modeling experiments, it can be seen the strike-slip fault undergoes the sinistral and dextral movement due to the relative movement velocity change between the South China Sea block and the Indo-China block. The fault zone controls the evolution of the pull basins locating in the west of the South China Sea. | SUN Longtao SUN Zhen ZHAN Wenhuan SUN Zongxun ZHAO Minghui XIA Shaohong | 2006 | Acta Oceanologica Sinica2006，25，3： | 1 |
| 11 | Two new upper bounds of the solution for the continuous algebraic Riccati equation and their application显示文摘In this paper, for the solution of the continuous algebraic Riccati equation(CARE), we derived two new upper matrix bounds. Compared with the existing results, the newly obtained bounds are less conservative and more practical, which means that the condition for the existence of the upper bounds derived here is much weaker. The advantage of the results is shown by theoretical analysis and numerical examples. Moreover, in redundant optimal control, when we increase the columns of the input matrix, some sufficient conditions are presented to strictly decrease the largest singular value of the feedback matrix by utilizing these upper bounds.We also give some examples to illustrate the effectiveness of these sufficient conditions. | XIA YaPing CAI ChenXiao YIN MingHui ZOU Yun | 2015 | Science China(Information Sciences)2015，58，5： | 1 |
| 12 | Image registration by ' super- curve' 显示文摘 | Xia Minghui Bede L | 2004 | IEEE Trans Image Process2004，15，5： | 1 |
| 13 | The Effects of Redundant Control Inputs in Finite-Time Optimal Control显示文摘This paper is concerned with the effects of redundant control inputs on the quadratic optimal performance index in finite-time optimal control.Actually,the effects of redundant control input on quadratic performance index is equal to study the effects of the redundant control input on the solution of Riccati differential equation(RDE).Hence,some sufficient conditions are presented to strictly decrease the solution of RDE with the column of input matrix increased.Especially,a necessary and sufficient condition is derived to strictly decrease the solution of the homogeneous RDE after control input extensions.Moreover,one sufficient condition is obtained,which guarantees that the minimum control energy index strictly decreases with input extension.It is shown that redundant control inputs can improve the system performance based on these results.Some examples are taken to illustrate the effectiveness of related problems. | XIA Yaping CAI Chenxiao YIN Minghui ZOU Yun | 2016 | Journal of Systems Science & Complexity2016，29，6： | 1 |
| 14 | Preparation of salidroside nano-liposomes by ethanol injection method and in vitro release study显示文摘 | Minghui Fan Shiying Xu Shuqin Xia | 2008 | European Food Research and Technology2008，227，1： | 1 |
| 15 | Electron-ion collider in China显示文摘Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei.As a future high energy nuclear physics project,an Electron-ion collider in China(EicC)has been proposed.It will be constructed based on an upgraded heavy-ion accelerator,High Intensity heavy-ion Accelerator Facility(HIAF)which is currently under construction,together with a new electron ring.The proposed collider will provide highly polarized electrons(with a po-larization of 80%)and protons(with a polarization of 70%)with variable center of mass energies from 15 to 20 GeV and the luminosity of(2–3)×1033 cm^(−2)·s^(−1).Polarized deuterons and Helium-3,as well as unpolarized ion beams from Carbon to Uranium,will be also available at the EicC.The main foci of the EicC will be precision measurements of the structure of the nucleon in the sea quark region,including 3D tomography of nucleon;the partonic structure of nuclei and the parton interaction with the nuclear environment;the exotic states,especially those with heavy flavor quark contents.In addition,issues fundamental to understanding the origin of mass could be addressed by measurements of heavy quarkonia near-threshold production at the EicC.In order to achieve the above-mentioned physics goals,a hermetical detector system will be constructed with cutting-edge technologies.This document is the result of collective contributions and valuable inputs from experts across the globe.The EicC physics program complements the ongoing scientific programs at the Jefferson Laboratory and the future EIC project in the United States.The success of this project will also advance both nuclear and particle physics as well as accelerator and detector technology in China. | Daniele PAnderle Valerio Bertone Xu Cao Lei Chang Ningbo Chang Gu Chen Xurong Chen Zhuojun Chen Zhufang Cui Lingyun Dai Weitian Deng Minghui Ding Xu Feng Chang Gong Longcheng Gui Feng-Kun Guo Chengdong Han Jun He Tie-Jiun Hou Hongxia Huang Yin Huang KrešImir KumeričKi LPKaptari Demin Li Hengne Li Minxiang Li Xueqian Li Yutie Liang Zuotang Liang Chen Liu Chuan Liu Guoming Liu Jie Liu Liuming Liu Xiang Liu Tianbo Liu Xiaofeng Luo Zhun Lyu Boqiang Ma Fu Ma Jianping Ma Yugang Ma Lijun Mao Cédric Mezrag HervéMoutarde Jialun Ping Sixue Qin Hang Ren Craig DRoberts Juan Rojo Guodong Shen Chao Shi Qintao Song Hao Sun PawełSznajder Enke Wang Fan Wang Qian Wang Rong Wang Ruiru Wang Taofeng Wang Wei Wang Xiaoyu Wang Xiaoyun Wang Jiajun Wu Xinggang Wu Lei Xia Bowen Xiao Guoqing Xiao Ju-Jun Xie Yaping Xie Hongxi Xing Hushan Xu Nu Xu Shusheng Xu Mengshi Yan Wenbiao Yan Wencheng Yan Xinhu Yan Jiancheng Yang Yi-Bo Yang Zhi Yang Deliang Yao Zhihong Ye Peilin Yin C-PYuan Wenlong Zhan Jianhui Zhang Jinlong Zhang Pengming Zhang Yifei Zhang Chao-Hsi Chang Zhenyu Zhang Hongwei Zhao Kuang-Ta Chao Qiang Zhao Yuxiang Zhao Zhengguo Zhao Liang Zheng Jian Zhou Xiang Zhou Xiaorong Zhou Bingsong Zou Liping Zou | 2021 | Frontiers of physics2021，16，6： | 1 |
| 16 | Seismic structure in the northeastern South China Sea:S-wave velocity and Vp/Vs ratios derived from three- component OBS data显示文摘 | ZHAO MINGHUI QIU XUELIN XIA SHAOHONG | 2010 | Tectonophysics2010，480，： | 1 |
| 17 | End-to-end color printer calibration by total least squares regression显示文摘 | Xia Minghui Saber Eli | 1999 | IEEE Trans on Image Processing1999，8，5： | 1 |
| 18 | Preparation of salidroside nano-liposomes by ethanol injection method and in vitro release study显示文摘 | FAN Minghui XU Shiying XIA Shuqin | 2008 | European Food Research and Technology2008，227，1： | 1 |
| 19 | Seismic struc- ture in the northeastern South China Sea: S-wave velocity and Vp/Vs ratios derived from three-component OBS data 显示文摘 | Zhao Minghui Qiu Xuelin Xia Shaohong | 2010 | Tec- tonophysics2010，480，14： | 1 |
| 20 | Characteristics of PmP phases from earthquakes and their role in crustal tomography:An active volcanic area example,northeastern Japan显示文摘Later earthquake-sourced PmP phases have the potential to significantly improve ray coverage and resolution of crustal tomography methods,as their trajectories are quite different from those of shallower P phases.This paper analyzes the characteristics of later PmP arrival times from earthquakes with different focal depths.The results show that PmP arrival time differences from earthquakes at a range of focal depths are gradually lowered with increasing offset.We found that where the first recorded P-wave phase was the intra-crustal refraction phase(Pg),the differences in arrival time between Pg and PmP phases decreased with increasing focal depth at an offset of less than 120 km.Where the first P-wave phase is the upper mantle refraction phase(Pn),the difference in arrival times between Pn and PmP phases became larger with an increase in focal depth at an offset of more than 150 km.A total of 394 PmP phases and 3356 first P phases were picked from seismograms in the active volcanic area of northeastern Japan,according to the characteristics of calculated arrival times,amplitudes and particle motions.These were used to investigate the role of PmP phases in crustal tomography beneath an active volcanic region.Results of the detailed resolution analysis show that the addition of PmP data can improve significantly the resolution of the lower crustal structure in tomographic images.After the PmP data were included in the tomographic inversion,the path of upwelling magma,along which a series of low-frequency microearthquakes is clearly distributed,was better imaged.These results suggest that the PmP phase has an important role in detailed crustal tomography. | XIA ShaoHong QIU XueLin XU HuiLong ZHAO MingHui SHI XiaoBin | 2011 | Science China Earth Sciences2011，54，5： | 0 |
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