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| 1 | Clinicopathological and prognostic analysis of 429 patients with intrahepatic cholangiocarcinoma显示文摘AIM:To understand the clinicopathological characteristics and treatment selections and improve survival and provide valuable information for patients with intrahepatic cholangiocarcinoma(ICC). METHODS:We retrospectively evaluated 5311 liver cancer patients who received resection between October 1999 and December 2003.Of these,429(8.1%)patients were diagnosed with ICC,and their clinicopathological, surgical,and survival characteristics were analyzed. RESULTS:Upper abdominal discomfort or pain(65.0%), no symptoms(12.1%),and hypodynamia(8.2%)were the major causes for medical attention.Laboratory tests showed 198(46.4%)patients were HBsAg positive, 90(21.3%)hadα-fetoprotein>20μg/L,50(11.9%) carcinoembryonic antigen>10μg/L,and 242(57.5%) carbohydrate antigen 19-9(CA19-9)>37 U/mL.Survival data was available for 329(76.7%)patients and their mean survival time was 12.4 mo.The overall survival of the patients with R0,R1 resection and punching exploration were 18.3,6.6 and 5.6 mo,respectively. Additionally,CA19-9>37 U/mL was associated with lymph node metastases,but inversely associated withcirrhosis.Multivariate analysis indicated that radical resection,lymph node metastases,macroscopic tumor thrombi and size,and CA19-9 were associated with prognosis. CONCLUSION:Surgical radical resection is still the most effective means to cure ICC.Certain laboratory tests(such as CA19-9)can effectively predict the survival of the patients with ICC. | Wei-Feng Shen Wei Zhong Feng Xu Tong Kan Li Geng Feng Xie Cheng-Jun Sui Jia-Mei Yang | 2009 | World Journal of Gastroenterology2009，15，47： | 39 |
| 2 | Effect of tip geometry and tip clearance on aerodynamic performance of a linear compressor cascade显示文摘The tip leakage flow between a blade and a casing wall has a strong impact on compressor pressure rise capability, efficiency, and stability. Consequently, there is a strong motivation to look for means to minimize its impact on performance. This paper presents the potential of passive tip leakage flow control to increase the aerodynamic performance of highly loaded compressor blades. Experimental investigations on a linear compressor cascade equipped with blade winglets mounted to the blade tips have been carried out. Results for a variation of the tip clearance and the winglet geometry are presented. Current results indicate that the use of proper tip winglets in a compressor cascade can positively affect the local aerodynamic field by weakening the tip leakage vortex. Results also show that the suction-side winglets are aerodynamically superior to the pressure-side or combined winglets. The suction-side winglets are capable of reducing the exit total pressure loss associated with the tip leakage flow and the passage secondary flow to a significant degree. | Zhong Jingjun Han Shaobing Lu Huawei Kan Xiaoxu | 2013 | Chinese Journal of Aeronautics2013，26，3： | 12 |
| 3 | 3D C_f/SiBCN composites prepared by an improved polymer infiltration and pyrolysis显示文摘Using liquid poly(methylvinyl)borosilazanes(PMVBSZ)as precursor,carbon fiber reinforced SiBCN matrix composites(C_f/SiBCN)were fabricated by a modified polymer infiltration and pyrolysis(PIP)process.With dicumyl peroxide added as cross-linking agent,the PMVBSZ could be solidified at a low temperature of 120℃,leading to a high ceramic yield of~70%.The cross-linking mechanism and ceramization processes of the precursor were investigated in detail.Moreover,a modified infiltration technology was developed,which improved the efficiency and protected the precursor against moist air during PIP.Consequently,the obtained C_f/SiBCN composites had an oxygen content of around 1.22 wt%.Benefiting from the high ceramic yield and high efficiency of the modified PIP,C_f/SiBCN composites with an open porosity of~10%and uniform microstructure were obtained after only 7 cycles of PIP.The flexural strength and fracture toughness of the derived C_f/SiBCN composites were 371 MPa and 12.9 MPa·m^(1/2),respectively.This work provides a potential route for the fabrication of high performance C_f/SiBCN composites. | Qi DING Dewei NI Zhen WANG Hao ZHONG Hongda WANG Haijun ZHOU Yanmei KAN Shaoming DONG | 2018 | Journal of Advanced Ceramics2018，7，3： | 9 |
| 4 | Dietary encapsulated essential oils and organic acids mixture improves gut health in broiler chickens challenged with necrotic enteritis显示文摘Background:The poultry industry is in need of effective antibiotic alternatives to control outbreaks of necrotic enteritis(NE)due to Clostridium perfringens.In the present study,we investigated the effects of dietary supplementation with a blend of encapsulated essential oils and organic acids(BLJ)on growth performance and gut health using a coinfection model of NE in broiler chickens.Methods:Two hundred and eighty-eight one-day-old male Arbor Acres broiler chicks were randomly assigned using a 2×2 factorial design into two groups fed either 0 or 500 mg/kg dietary BLJ and co-challenged(or not challenged for the control)with Eimeria spp./C.perfringens.Results:Infected birds fed the BLJ-supplemented diet exhibited an improved feed conversion ratio throughout the trial(P<0.01),a higher villus height and villus height/crypt depth ratio,and reduced intestinal C.perfringens counts,liver C.perfringens carriage,gut lesion scores and serum fluorescein isothiocyanate dextran(FITC-D)concentrations at 7 d postinfection compared with those of birds without BLJ supplementation(P<0.05).NE-infected birds fed BLJ exhibited significantly upregulated claudin-1 and IGF-2 mRNA levels(P<0.05),increased A20 mRNA expression and significantly downregulated TRAF-6,TNFSF15 and TOLLIP mRNA levels in the jejunum at 7 d post-infection compared with those in birds without BLJ supplementation(P<0.05).Compared with the uninfected and untreated birds,the uninfected birds fed BLJ displayed increased relative abundances of Lactobacillus and Coprococcus but reduced Rikenellaceae levels.Compared with the unsupplemented NE-challenged birds,infected birds fed BLJ showed an increased relative abundance of Unclassified_Lachnospiraceae and a significantly decreased relative abundance of Erysipelotrichaceae.Conclusion:BLJ supplementation improved growth performance and gut health in NE-infected broiler chickens by strengthening the intestinal barrier function,positively modulating the gut microbiota community and differentially regulating intestinal immune responses.Our results also suggested that adding BLJ effectively controlled NE infections after experimental Eimeria and Clostridium perfringens coinfection. | Van Hieu Pham Liugang Kan Jinyu Huang Yanqiang Geng Wenrui Zhen Yuming Guo Waseem Abbas Zhong Wang | 2020 | Journal of Animal Science and Biotechnology2020，11，3： | 8 |
| 5 | Neural endoscopic assisted micro-invasive management of Chiari I malformation显示文摘背景以便为 Chiari 的管理做以后的窝解压缩我简单、不太侵略的畸形性当使用直接可视化时,一个新奇完全内视镜的过程为 Chiari 的解压缩被采用了畸形性类型我。这研究的目的是为 Chiari 类型介绍神经的内视镜的以后的窝解压缩和地图集 laminectomy 我有 Chiari 的 21 个病人打的 patients.Methods 我经历了神经的内视镜的以后的窝解压缩和地图集 laminectomy。我们为神经的内视镜的以后的窝解压缩和地图集 laminectomy 描述了过程。在这个系列的所有病人除了 syringomyelia 在孔大酒瓶下面表明了小脑的扁桃腺形成疝。在考察学习的所有病人象 3 月的手术后的 MRI 一样经历了外科手术前的 MRI。改变,但是通常是的另外的后续 MRI 在外科以后重复了 12 个月到 18 个月。手术后的 MRI 研究回顾地被考察,与外科手术前的 studies.Results 相比,所有病人显示出临床的改进,并且任何一个都没有任何复杂并发症。有 syringomyelia 的病人完全有症状消失。十一个病人(52.4%) 在后续时期期间在 syringomyelia (减少的尺寸或决定) 经历了 X 光线照相术的改进。九个病人(42.8%) 表明了减少的鸣管尺寸,(19%) 四表明了解决的鸣管。有征兆的 syringomyelia 的 15 个病人,(73.3%) 11 经历了征兆的改进。症状改进的中部的时间是在外科以后的四个月。显示的外科的 MRI 考试完成的波斯特和孔大酒瓶 region.Conclusions 内诊镜 atlanto 枕骨的解压缩外科的足够的解压缩是一个创新、安全、有效的外科的过程。它与传统的外科相比有类似的结果,然而与是最小的增加的优点侵略,有更少复杂并发症,对枕骨的多骨的结构的稳定性的减少的影响,和更快的恢复以及减少的医院停留和开销。 | DENG Kan LI Yong-ning LI Gui-lin GAO Jun YANG Zhong DI Xiao WANG Ren-zhi | 2010 | Chinese Medical Journal2010，，14： | 7 |
| 6 | Transformative hyaluronic acid-based active targeting supramolecular nanoplatform improves long circulation and enhances cellular uptake in cancer therapy显示文摘Hyaluronic acid(HA) is a natural ligand of tumor-targeted drug delivery systems(DDS) due to the relevant CD44 receptor overexpressed on tumor cell membranes. However, other HA receptors(HARE and LYVE-1) are also overexpressing in the reticuloendothelial system(RES). Therefore,polyethylene glycol(PEG) modification of HA-based DDS is necessary to reduce RES capture.Unfortunately, pegylation remarkably inhibits tumor cellular uptake and endosomal escapement,significantly compromising the in vivo antitumor efficacy. Herein, we developed a Dox-loaded HA-based transformable supramolecular nanoplatform(Dox/HCVBP) to overcome this dilemma. Dox/HCVBP contains a tumor extracellular acidity-sensitive detachable PEG shell achieved by a benzoic imine linkage.The in vitro and in vivo investigations further demonstrated that Dox/HCVBP could be in a 'stealth' state at blood stream for a long circulation time due to the buried HA ligands and the minimized nonspecific interaction by PEG shell. However, it could transform into a 'recognition' state under the tumor acidic microenvironment for efficient tumor cellular uptake due to the direct exposure of active targeting ligand HA following PEG shell detachment. Such a transformative concept provides a promising strategy to resolve the dilemma of natural ligand-based DDS with conflicting two processes of tumor cellular uptake and in vivo nonspecific biodistribution. | Lu Zhong Lu Xu Yanying Liu Qingsong Li Dongyang Zhao Zhenbao Li Huicong Zhang Haotian Zhang Qiming Kan Yongjun Wang Jin Sun Zhonggui He | 2019 | Acta Pharmaceutica Sinica B2019，9，2： | 7 |
| 7 | Isomer-selective distribution of 3-n-butylphthalide (NBP) hydroxylated metabolites, 3-hydroxy-NBP and 10-hydroxy-NBP, across the rat blood-brain barrier显示文摘瞄准:调查位于 3-n-butylphthalide ( NBP )的异构体选择的分发下面的机制 hydroxylated 代谢物, 3-hydroxy-NBP ( 3-OH-NBP )和 10-hydroxy-NBP ( 10-OH-NBP ),越过血大脑障碍( BBB ) .Methods :在到老鼠的 NBP ( 20 mg/kg )的口头的管理以后,二主要 hydroxylated 代谢物, 3-OH-NBP 和 10-OH-NBP 的 pharmacokinetics ,在血浆和大脑被调查。血浆和 3-OH-NBP 和 10-OH-NBP 的大脑蛋白质绑定也被估计。评估主要流出 transporters 的影响,老鼠是有 P-gp 禁止者 tariquidar 的 pretreated (10 mg/kg, iv ) 并且 BCRP 禁止者 pantoprazole (40 mg/kg, iv ) ,然后收到的 3-OH-NBP (12 mg/kg, iv ) 或 10-OH-NBP (3 mg/kg, iv ) 。NBP 的新陈代谢的侧面在老鼠大脑 homogenate.Results 被调查: 在 NBP 管理以后, 3-OH-NBP 的血浆暴露是 4.64 次 10-OH-NBP,而 3-OH-NBP 的大脑暴露仅仅是 11.8% 10-OH-NBP。在老鼠血浆, 60%± 5.2% 10-OH-NBP 对蛋白质对仅仅 22%± 未装订;,在老鼠大脑是未装订的 2.3% 3-OH-NBP, 3-OH-NBP 和 10-OH-NBP 的免费部分是 100%± 9.7% 和 49.9%± 14.1% 分别地。在有 tariquidar 和 pantoprazole 的老鼠 pretreated,未装订的分区系数 K p, 3-OH-NBP 的 uu 显著地被增加,当 10-OH-NBP 的显示出忽视然而并非统计上重要的增加时。有 NBP 的老鼠大脑 homogenate 的孵化产出 3-OH-NBP 然而并非 10-OH-NBP .Conclusion : 越过老鼠的 BBB 的 10-OH-NBP 和 3-OH-NBP 的异构体选择的分发主要在血浆和大脑蛋白质绑定和 3-OH-NBP 的流出运输被归因于差别。丰富的 10-OH-NBP 没在老鼠大脑被产生。 | Xing-xingDIAO Kan ZHONG Xiu-li LI Da-fa ng ZHONG Xiao-yan CHEN | 2015 | Acta Pharmacologica Sinica2015，36，12： | 6 |
| 8 | Effects of End-Bend and Curved Blades on the Flow Field and Loss of a Compressor Linear Cascade in the Design Condition显示文摘Curved blade and end-bend blade are considered as effective passive control methods for improving the aerodynamic performance of a compressor cascade,and their applicability also needs to be further studied.A highly-loaded compressor linear cascade in the design condition was taken as the research objective in this paper.Numerical simulation was used to study the positive and negative effects of these methods on the flow loss of the cascade by redistributing the vortex structures.Results show that:the curved blade could reduce the flow loss to 2.55%,while the end-bend blade and the end-bend+curved blade increase it to 10.58%and 2.19%,respectively.The positive effect of the curved blade weakens the strength and scale of Concentrated Shedding Vortex(CSV),which accounts for 59.2%of the total flow loss.The negative effect of the end-bend blade exacerbates the low-energy fluid clusters from the end wall and wake into CSV.Finally,the end-bend+curved blade can take their own strengths,but it enhances the twisting motion of Passage Vortex(PV)and CSV,which makes it fail to reduce the flow loss.Therefore,the positive and negative effects of these methods on the flow loss of a compressor cascade are much clearer.In addition,we also predict the potential danger of the end-bend blade in the negative incidence conditions and provides some suggestion for future study. | KAN Xiaoxu WU Wanyang YANG Ling ZHONG Jingjun | 2019 | Journal of Thermal Science2019，28，4： | 4 |
| 9 | The mechanosensitive lncRNA Neat1 promotes osteoblast function through paraspeckle-dependent Smurf1 mRNA retention显示文摘Mechanical stimulation plays an important role in bone remodeling. Exercise-induced mechanical loading enhances bone strength,whereas mechanical unloading leads to bone loss. Increasing evidence has demonstrated that long noncoding RNAs(lnc RNAs) play key roles in diverse biological, physiological and pathological contexts. However, the roles of lnc RNAs in mechanotransduction and their relationships with bone formation remain unknown. In this study, we screened mechanosensing lnc RNAs in osteoblasts and identified Neat1, the most clearly decreased lnc RNA under simulated microgravity. Of note, not only Neat1 expression but also the specific paraspeckle structure formed by Neat1 was sensitive to different mechanical stimulations, which were closely associated with osteoblast function. Paraspeckles exhibited small punctate aggregates under simulated microgravity and elongated prolate or larger irregular structures under mechanical loading. Neat1 knockout mice displayed disrupted bone formation, impaired bone structure and strength, and reduced bone mass. Neat1 deficiency in osteoblasts reduced the response of osteoblasts to mechanical stimulation. In vivo, Neat1 knockout in mice weakened the bone phenotypes in response to mechanical loading and hindlimb unloading stimulation. Mechanistically, paraspeckles promoted nuclear retention of E3 ubiquitin ligase Smurf1 m RNA and downregulation of their translation, thus inhibiting ubiquitination-mediated degradation of the osteoblast master transcription factor Runx2, a Smurf1 target. Our study revealed that Neat1 plays an essential role in osteoblast function under mechanical stimulation, which provides a paradigm for the function of the lnc RNA-assembled structure in response to mechanical stimulation and offers a therapeutic strategy for long-term spaceflight-or bedrest-induced bone loss and age-related osteoporosis. | Caizhi Liu Xingcheng Gao Yuheng Li Weijia Sun Youjia Xu Yingjun Tan Ruikai Du Guohui Zhong Dingsheng Zhao Zizhong Liu Xiaoyan Jin Yinlong Zhao Yinbo Wang Xinxin Yuan Junjie Pan Guodong Yuan Youyou Li Wenjuan Xing Guanghan Kan Yanqing Wang Qi Li Xuan Han Jianwei Li Shukuan Ling Yingxian Li | 2022 | Bone Research2022，10，2： | 3 |
| 10 | A NUMERICAL MODEL OF FAR-FIELD COD CONCENTRATION DISTRIBUTION FOR NATURAL RIVER显示文摘A far field numerical model is developed to simulate jet pollution into natural rivers. Its character is to compute the velocity and pollution concentration separately. The velocity is computed by SIMPLEC algorithm in boundary fitted coordinate systems. The pollution concentration distribution is computed by developed QUAL IIm and QAIIL 2D program. The present model was applied to the Xiantao section of the Hanjiang River a tributary of Yangtze River, and Xiangjiang River. The flow field and COD distribution are in good agreement with field data. | Hou Guo xiang, Li Qi, Shi Zhong kun, Chen Cai kan Faculty of Traffic Sci. & Eng., Huazhong University of Science and Technology, Wuhan 430074, P.R.China Ye Ming, Deng Lian mu Yangtze Water Resources Protection Institute, Wuhan 430051, P.R.China | 2000 | Journal of Hydrodynamics2000，12，1： | 3 |
| 11 | The Screening of Genes Sensitive to Long-Term, Low-Level Microwave Exposure and Bioinformatic Analysis of Potential Correlations to Learning and Memory显示文摘Objective To gain a better understanding of gene expression changes in the brain following microwave exposure in mice. This study hopes to reveal mechanisms contributing to microwaveinduced learning and memory dysfunction. Methods Mice were exposed to whole body 2100 MHz microwaves with specific absorption rates(SARs) of 0.45 W/kg, 1.8 W/kg, and 3.6 W/kg for 1 hour daily for 8 weeks. Differentially expressing genes in the brains were screened using high-density oligonucleotide arrays, with genes showing more significant differences further confirmed by RT-PCR. Results The gene chip results demonstrated that 41 genes(0.45 W/kg group), 29 genes(1.8 W/kg group), and 219 genes(3.6 W/kg group) were differentially expressed. GO analysis revealed that these differentially expressed genes were primarily involved in metabolic processes, cellular metabolic processes, regulation of biological processes, macromolecular metabolic processes, biosynthetic processes, cellular protein metabolic processes, transport, developmental processes, cellular component organization, etc. KEGG pathway analysis showed that these genes are mainly involved in pathways related to ribosome, Alzheimer's disease, Parkinson's disease, long-term potentiation, Huntington's disease, and Neurotrophin signaling. Construction of a protein interaction network identified several important regulatory genes including synbindin(sbdn), Crystallin(Crya B), PPP1 CA, Ywhaq, Psap, Psmb1, Pcbp2, etc., which play important roles in the processes of learning and memory. Conclusion Long-term, low-level microwave exposure may inhibit learning and memory by affecting protein and energy metabolic processes and signaling pathways relating to neurological functions or diseases. | ZHAO Ya Li LI Ying Xian MA Hong Bo LI Dong LI Hai Liang JIANG Rui KAN Guang Han YANG Zhen Zhong HUANG Zeng Xin | 2015 | Biomedical and Environmental Sciences2015，28，8： | 2 |
| 12 | In vitro micropropagation of high blueberry 显示文摘 | Huang Wen-- jiang Liu Qing - zhong Kan Xian-- zhao | 2004 | Journal of Anhui Normal University ( Natural Science)2004，27，3： | 1 |
| 13 | Comment on 'Heterotopic ossification after arthroscopy for hip impingement syndrome'显示文摘We have read with great interest the article 'Heterotopic ossification after arthroscopy for hip impingement syndrome' by Gao et al.[1] The authors showed the incidence of heterotopic ossification (HO) is an observed complication after hip arthroscopy for hip impingement syndrome which is not common (5.4%,13/242) and most HO has no or little effect on clinical symptoms.We also agree with them that oral nonsteroidal anti-inflammatory drugs (NSAIDs) are beneficial in the prevention of HO after primary hip arthroscopy.Although we agree with the conclusion similar to our previous studies in the clinic,there are some issues we like to comment on. | Ming-Jin Zhong Kan Ouyang | 2019 | Chinese Medical Journal2019，，14： | 1 |
| 14 | Exploring the relationship of hyaluronic acid molecular weight and active targeting efficiency for designing hyaluronic acid-modified nanoparticles显示文摘Although it is reported that the targeting ability of hyaluronic acid(HA)-based nanoparticles(NPs) is molecular weight(MW) dependent,the influence of HA MW on targeting efficiency of HA-functionalized NPs and the underlying mechanism remain elusive. In this study,we constituted three HA-functionalized Dox-loaded NPs(Dox/HCVs) different HA MWs(7,63,and 102 k Da) and attempted to illustrate the effects of HA MW on the targeting efficiency.The three Dox/HCVs had similar physiochemical and pharmaceutical characteristics,but showed different affinity to CD44 receptor. Furthermore,Dox/HCV-63 exerted the best targeting effect and the highest cytotoxicity compared with Dox/HCV-7 and Dox/HCV-102. It was interesting to found that both the HA-CD44 binding affinity and induced CD44 clustering by HA-based NPs were HA MW-dependent,the two of which determine the apparent targeting efficacy of Dox/HCV NPs in the conflicting directions. Those results laid a good foundation for rationally designing HA-based NPs in cancer therapy. | Lu Zhong Yanying Liu Lu Xu Qingsong Li Dongyang Zhao Zhenbao Li Huicong Zhang Haotian Zhang Qiming Kan Jin Sun Zhonggui He | 2019 | Asian Journal of Pharmaceutical Sciences2019，14，5： | 1 |
| 15 | Synergy study for plasma-facilitated C2H4 selective catalytic reduction of NOx over Ag/gamma Al2O3 catalyst 显示文摘 | Nie Yong Wang Jingyi Zhong Kan | 2007 | IEEE Transactions on Plasma Science2007，35，3： | 1 |
| 16 | Role of nitrogen-containing organic compound in plasma exhaust treatment显示文摘 | Nie Yong Wang Jingyi Zhong Kan | 2007 | Catalysis Communications2007，8，12： | 1 |
| 17 | Structures and stability of isomers of[C,N,N,P]system显示文摘Nine isomers, twenty transition states, and some relative dissociation fragments of [C,N,N,P] system were located at the B3LYP/6-311G(d) and QCISD(t)/6-311+G(2df) (single-point) levels of theory, and the isomerization, structures, and stability of these obtained isomers were suggested. The results indicate that four nonlinear chainlike isomers NCNP, NCPN, CNPN, and CNNP with 2A′ electronic state are kinetically stable. Other isomers are kinetically unstable to-wards isomerization or dissociation because of the corresponding smaller reaction barriers. Furthermore, calculated vibrational frequencies, rotational constants, dipole moments, the first adiabatic ionization energies, and adiabatic electron affinities of the four isomers may provide some theoretical information that is helpful for identifying their existence in future laboratory and interstellar investigations. The results are also compared with [Si,N,N,P] system. | KAN Wei1,2, ZHONG Hua1, YU Haitao1, FU Honggang1,3 & SUN Jiazhong1,3 1. School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China 2. School of Chemistry and Chemical Engineering, Qiqihar University, Qiqihar 161006, China 3. State Key Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Changchun 130023, China | 2005 | Science China Chemistry2005，48，5： | 1 |
| 18 | Mo- lecularly imprinted polymers microsphere prepared by precipitation polymerization for hydroquinone recogni- tion显示文摘 | Kan Xianwen Zhao Qun Zhang Zhong | 2008 | Talanta2008，75，1： | 1 |
| 19 | Imprinted sol–gel electrochemical sensor for melamine direct recognition and detection显示文摘 | Guilin Xu Hongli Zhang Min Zhong Tingting Zhang Xiaojing Lu Xianwen Kan | 2014 | Journal of Electroanalytical Chemistry2014，，： | 1 |
| 20 | Simultaneous Inversion of Earthquake Relocation and Velocity Structure in the Shanxi-reservoir,Wenzhou显示文摘Using the data of P-wave travel time recorded at the Shanxi-reservoir seismological network and Zhejiang and Fujian local networks, we implemented a simultaneous inversion of earthquake relocation and velocity structure and determined the new locations of earthquakes in the Shanxi-reservoir. The results show that: (1) the overall epicenter distribution is NW directed, and the Shanxi reservoir induced seismicity has a close relationship to the Shuangxi-Jiaoxiyang fault; (2) the focal depth of the Shanxi reservoir induced seismicity is 5.4km in average, less than the average focal depth in the South China earthquake zone; (3) the focal depth is shallower on the reservoir shore and deeper in the reservoir inundation area. At the beginning of the reservoir induced seismicity, the focal depth increased gradually. This may be due to the gradual penetration of water into a larger depth that induced deeper earthquakes; and (4) there is a low P-wave velocity anomaly in the study area, located at the intersection of multiple faults in the reservoir inundation area. The Shanxi reservoir induced seismicity mostly occurred in this low-velocity anomaly zone. This may be related to water penetration. | Zhong Yuyun Zhang Zhenfeng Kan Baoxiang | 2011 | Earthquake Research in China2011，25，4： | 1 |
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