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| 1 | Controlling factors on the submarine canyon system: A case study of the Central Canyon System in the Qiongdongnan Basin, northern South China Sea显示文摘Based on an integrated analysis of high-resolution 2D/3D seismic data and drilling results, this study analyzes the tectonicsedimentary evolution of the Qiongdongnan Basin(QDNB) since the late Miocene, and discusses the controlling factors on the formation and development of the Central Canyon System(CCS). The sediment failures caused by the relative sea level falling might have discharged deposits from the slope to the canyon. The two suits of the infillings, i.e., turbidites and mass transport complex(MTC), were derived from the northwestern source and northern source, respectively. The sediment supplies, which differ significantly among different areas, might have led to the variations observed in the internal architectures. Tectonic transformation around 11.6 Ma had provided the tectonic setting for the CCS and formed an axial sub-basin in the central part of the Changchang Depression, which could be called the rudiment of the CCS. The tectonic activity of the Red River Fault(RRF) at about 5.7 Ma might have strengthened the hydrodynamics of the deposits at the junction of the Yinggehai Basin(YGHB) and the QDNB to trigger a high-energy turbidity current. The MTC from the northern continental slope system might have been constrained by the Southern Uplift, functioning as a barrier for the infillings of the CCS. Thanks to a sufficient sediment supply during the Holocene period and the paleo-seafloor morphology, the relief of modern central canyon with the starving landform in the eastern Changchang Depression might have been accentuated by deposition of sediments and vertical growth along the canyon flanks, where collapse deposits were widely developed. Corresponding to the segmentation of the CCS, the forming mechanisms of the canyon between the three segments would be different. The turbidite channel in the head area had likely been triggered by the abundant sediment supply from the northwestern source together with the fault activity at about 5.7 Ma of the RRF. The formation and evolution of the canyon in the western segment were caused by combined effects of the turbidite channel from the northwestern source, the MTC from the northern continental slope, and the paleo-seafloor geomorphology. In the eastern segment, the canyon was constrained by the tectonic transformation occurring at approximately 11.6 Ma and the insufficient sediment supply from the wide-gentle slope. | SU Ming ZHANG Cheng XIE XiNong WANG ZhenFeng JIANG Tao HE YunLong ZHANG CuiMei | 2014 | Science China Earth Sciences2014，57，10： | 21 |
| 2 | Gravity Flow on Slope and Abyssal Systems in the Qiongdongnan Basin,Northern South China Sea显示文摘新地震数据的学习在架并且在 Qiongdongnan 盆(QDNB ) 的深渊的设定上以内部建筑学和分发允许沉积严肃流动的鉴定。六种严肃流动类型被认出:(1 ) 有基础、一致的 truncational 的 turbidite 隧道压垂沿着架边和斜坡的关系,包括旁边地转移、使河床升高得垂直地的隧道建筑群;(2 ) 有塑造汤勺的形态学的滑坡在架裂缝上滑动步并且从变丑产生了糟糕巩固并且高水位线内容沉积;(3 ) 商业萧条在架斜坡上被限制,由一个异常斜坡坡度或由差错活动被触发;(4 ) turbidite 表建筑群(TSC ) 被归功于到盆地板扇子和斜坡扇子起源,偶尔由混浊水流喂深海洋的存款;(5 ) 沉积飘动在更低的斜坡盆地板发生,并且盖住约 400 km2 的一个区域,在越过海床流动的水流下面被产生;并且(6 ) 在深水区域的中央峡谷表示严肃流动的一种例外的类型碎片流动, turbidite 隧道,和 TSC 的一个协会创作了。它介绍平面 multisegment 和垂直多相的特征。在峡谷与好 petrophysical 性质联系的 Turbidite 能在 QDNB 被当作一个潜在的探索目标。 | SU Ming XIE Xinong LI Junliang JIANG Tao ZHANG Cheng HE Yunlong TIAN Shanshan ZHANG Cuimei | 2011 | Acta Geologica Sinica(English Edition)2011，85，1： | 19 |
| 3 | Types,Characteristics and Significances of Migrating Pathways of Gas-bearing Fluids in the Shenhu Area,Northern Continental Slope of the South China Sea显示文摘The first marine gas hydrate expedition in China has been conducted by Guangzhou Marine Geological Survey in the Shenhu Area, northern continental slope of the South China Sea. Previous study has analyzed the P-T conditions, geophysical anomalies and saturation calculations of these gas hydrates, but has not documented in detail the migration of gas-bearing fluids in the study area. Based on the interpretations of 2D/3D seismic data, this work identified two types of migration pathways for gas-bearing fluids in the Shenhu area, i.e., vertical and lateral pathways. The vertical pathways(largescale faults, gas chimneys and mud diapirs) presented as steep seismic reflection anomalies, which could be traced downward to the Eocene source rocks and may penetrate into the Late Miocene strata. The deeper gases/fluids might be allowed migrating into the shallower strata through these vertical conduits. However, the distributions showed distinct differences between these pathways. Large-scale faults developed only in the north and northeast of the Shenhu area, while in the drilling area gas chimneys were the sole vertical migration pathways. Since the Pliocene, normal faults, detachment faults and favorable sediments have constituted the lateral pathways in the Shenhu gas hydrate drilling area. Although these lateral pathways were connected with gas chimneys, they exerted different effects on hydrate formation and accumulation. Gas-bearing fluids migrated upward along gas chimneys might further migrate laterally because of the normal faults, thereby enlarging the range of the chimneys. Linking gas chimneys with the seafloor, the detachment faults might act as conduits for escaping gases/fluids. Re-deposited sediments developed at the early stage of the Quaternary were located within the gas hydrate stability zone, so hydrates would be enriched in these favorable sediments. Compared with the migration pathways(large-scale faults and mud diapirs) in the LW3-1 deep-sea oil/gas field, the migration efficiency of the vertical pathways(composed of gas chimneys) in the gas hydrate drilling area might be relatively low. Description and qualitative discrimination of migration pathways in the Shenhu gas hydrate drilling area are helpful to further understand the relationship between good-quality deep source rocks and shallow, mainly biogenicallyproduced, hydrates. As the main source rocks of the Baiyun sag, lacustrine mudstones in the Wenchang and Enping Formations may provide thermogenic methane. Gas chimneys with relatively low migration efficiency created the vertical pathways. Caused by the Dongsha tectonic movement, the release of overpressured fluids might reduce the vertical migration rates of the thermogenic methane. The thick bathyal/abyssal fine-grained sediments since the Late Miocene provided migration media with low permeability. These preconditions may cause carbon isotopic fractionation ofthermogenic methane during long-distance vertical migrations. Therefore, although geochemical analyses indicate that the methane forming gas hydrate in the Shenhu area was mainly produced biogenically, or was mixed methane primarily of microbial origin, thermogenic methane still contribute significantly. | SU Ming SHA Zhibin ZHANG Cuimei WANG Hongbin WU Nengyou YANG Rui LIANG Jinqiang QIAO Shaohua CONG Xiaorong LIU Jie | 2017 | Acta Geologica Sinica(English Edition)2017，91，1： | 16 |
| 4 | Tectonic-Hydrocarbon Accumulation of Laoyemiao Region in the Nanpu Sag,Bohai Bay Basin显示文摘This paper aims to gain insight into Laoyemiao(LYM) tectonic features and utilizes the tectonic-hydrocarbon accumulation model by integrated analysis tectonic controls on suitable reservoirs,trap styles,and hydrocarbon migration.On the basis of 3-D seismic data interpretation and the Xi'nanzhuang(XNZ) Fault geometry analysis,it has been assessed that the LYM tectonics is essentially a transverse anticline produced by flexure of the XNZ Fault surface and superimposed by Neocene north-east-trending strike-slip faults.Transverse anticline is found to exert controls both on major sediment transportation pathways and sedimentary facies distribution.Fan-delta plains that accumulated on the anticline crest near the XNZ Fault scrap and fan-delta front on the anticline front and the upper part of both limbs slumps on synclines and the Linque subsag.In combination with the reservoir properties,suitable reservoirs are predicted in the subfacies of subaqueous distributary channel and mouth bar deposited on the anticline crest.The LYM-faulted anticline accounts for the following trap groups:faulted-block and anticline-dominated trap,fault-dominated traps,and combined and stratigraphic traps.Evidence from biomarkers of crude oil and hydrocarbon-filling period simultaneous,or a little later to the strike-slip fault activity,reveal that the strike-slip faults penetrating into the deep source rock,by connecting with shallow reservoirs,provide the major hydrocarbon migration pathways. | ZHANG Cuimei LIU Xiaofeng REN Jianye | 2009 | Acta Geologica Sinica(English Edition)2009，83，5： | 8 |
| 5 | PERIODIC SOLUTIONS AND GLOBAL ASYMPTOTIC STABILITY OF A DELAYED DISCRETE PREDATOR-PREY SYSTEM WITH HOLLING II TYPE FUNCTIONAL RESPONSE显示文摘在这篇论文,我们与 Holling Ⅱ学习存在和一个推迟的周期的食肉动物猎物系统的积极周期的答案的全球 asymptotic 稳定性打功能的反应。由巧合度理论和 Lyapunov 功能的方法的继续定理的使用,一些足够的条件被获得。 | Cuimei ZHANG Wencheng CHEN Yu YANG | 2006 | Journal of Systems Science & Complexity2006，19，4： | 4 |
| 6 | Retinol-binding protein 4 as a risk factor for cholesterol gallstone formation显示文摘 | Tao Han Diancai Zhang Zan Fu Yueming Sun Wei Yang Cuimei Yuan | 2013 | Molecular and Cellular Biochemistry2013，，1： | 2 |
| 7 | Multi-ion intercalated Ti_(3)C_(2)T_(x)MXene and the mutual modulation within interlayer显示文摘Intercalation of ions between the adjacent MXene layers can change the interlayer environment and influence the electrochemical ion storage capacity.In order to understand the effect of multi-ions confined by the MXene layers on the performance of electrochemical energy storage,Co^(2+),Mn^(2+)and Ni^(2+)intercalated into Ti_(3)C_(2)T_(x)MXene which already pre-intercalated Al3+are obtained by spontaneous static action.Based on the monitor of(002)crystal orientation,intercalated multi-ions can regulate and control the interlayer environment of MXenes via stress,which induces lattice shrinkage occurring in the c axis.Limited by ion storage mechanism-performance,the multi-ion occupies the interspace of MXene and affects the electrochemical performance.This work would offer guidance to understand the relationship among the multi-ion and MXene by two-dimensional(2D)layered materials. | Zhihe Wang Yixuan Wang Qinhua Gu Cuimei Zhao Junkai Zhang Shichong Xu Ming Lu Bingsen Zhang | 2023 | Particuology2023，，1： | 1 |
| 8 | Global stability of an SEIQV epidemic model with general incidence rate显示文摘 | Yu Yang Cuimei Zhang Xunyan Jiang | 2015 | International Journal of Biomathematics2015，8，2： | 1 |
| 9 | The chromatin remodeling complex imitation of switch controls stamen filament elongation by promoting jasmonic acid biosynthesis in Arabidopsis显示文摘Plant reproduction requires the coordinated development of both male and female reproductive organs.Jasmonic acid(JA)plays an essential role in stamen filament elongation.However,the mechanism by which the JA biosynthesis genes are regulated to promote stamen elongation remains unclear.Here,we show that the chromatin remodeling complex Imitation of Switch(ISWI)promotes stamen filament elongation by regulating JA biosynthesis.We show that AT-Rich Interacting Domain 5(ARID5)interacts with CHR11,CHR17,and RLT1,several known subunits of ISWI.Mutations in ARID5 and RLTs caused a reduced seed set due to greatly shortened stamen filaments.RNA-seq analyses reveal that the expression of key genes responsible for JA biosynthesis is significantly down-regulated in the arid5 and rlt mutants.Consistently,the JA levels are drastically decreased in both arid5 and rlt mutants.Chromatin immunoprecipitationquantitative PCR analyses further show that ARID5 is recruited to the chromatin of JA biosynthesis genes.Importantly,exogenous JA treatments can fully rescue the defects of stamen filament elongation in both arid5 and rlt mutants,leading to the partial recovery of fertility.Our results provide a clue how JA biosynthesisis positively regulated by the chromatin remodeling complex ISWI,thereby promoting stamen filament elongation in Arabidopsis. | Youshang Zhao Ting Jiang Lei Li Xiaotuo Zhang Tianyu Yang Cuimei Liu Jinfang Chu Binglian Zheng | 2021 | Journal of Genetics and Genomics2021，48，2： | 1 |
| 10 | Efficacy and safety of Sancai powder in patients with type 2 diabetes mellitus: a randomized controlled trial显示文摘OBJECTIVE: To assess the efficacy and safety of Sancai powder in patients with type 2 diabetes mellitus(T2DM) inadequately controlled with single oral metformin in a randomized controlled trial(RCT).METHODS: A total of 132 patients with T2 DM were enrolled in the study, who only took metformin(500-1000 mg/day) for at least three months and with inadequate glycemic control(7.0% ≤ hemoglobin A1 c ≤ 9.0%) in the past three months.The patients stopped taking metformin with lifestyle interventions for three weeks, and 105 patients qualified for the program. They were randomly divided into the Sancai powder group and the metformin group(1500 mg/day). The follow-up period was for 12 weeks. Comparisons of several variables were analyzed.RESULTS: No significant differences were found between the two groups in hemoglobin A1c(Hb A1c),fasting plasma glucose(FPG) and 2 h post-meal glucose(2h PG), although they had decreased significantly(P < 0.01). Homeostasis model assessment of beta cell function index was significantly improved in Sancai powder group(P < 0.01), and there were significant differences in the changes of homeostasis model assessment of insulin resistance and insulin sensitivity index in the two groups(P < 0.05). Sancai powder significantly reduced triglyceride level(P < 0.05), although there was no significant difference in the body weight and body mass index in the two groups.CONCLUSION: In this 12-week study, Sancai powder could significantly reduce hemoglobin A1 c,FPG and 2h PG levels, improved beta-cell function and insulin resistance of the T2 DM inadequately controlled with metformin. | Guo Qiang Zhang Hengyao Li Mindian Zhao Ziyi Luo Yunlin Luo Yulei Cao Wenzhai Zhao Huan Zhu Ranran Lei Xingxing Chen Huizhen Gan Huakui Zuo Zhihuang Chen Qi Shi Cuimei Zhang Xinli Guo Jian Zhong Sen Chen Qiu | 2016 | Journal of Traditional Chinese Medicine2016，36，5： | 1 |
| 11 | Comparison of two types of control structures for benzene chlorine reactive distillation systems显示文摘 | Bo Cuimei Zhang Ridong Zhang Chenghao | 2014 | Chin J Chem Eng2014，22，7： | 1 |
| 12 | Tectonic-Hydrocarbon Accumulation Analysis of Laoyemiao Region in Nanpu Sag,Bohai Bay Basin显示文摘Nanpu sag lies in the northwest part of the Bohai bay basin.Laoyemiao structural zone is located in the northwest part of the sag,to the north bound by basin-bounding master fault-Xi’nanzhuang fault (XNZF).This paper aims to gain insight into Laoyemiao tectonic features and set up its tectonic -hydrocarbon accumulation model by | Cuimei Zhang,Xiaofeng Liu,Jianye Ren Faculty of Earth Resources,China University of Geosciences(Wuhan),Wuhan 430074,China. | 2009 | 地学前缘2009，16，S1： | 0 |
| 13 | Interlayer environment engineered MXene: Pre-intercalated Zn^(2+)ions as intercalants renders the modulated Li storage显示文摘The intercalation of foreign species into MXene, as an approach of tuning the interlayer environment, is employed to improve electrochemical ion storage behaviors. Herein, to understand the effect of confined ions by the MXene layers on the performance of electrochemical energy storage, Zn^(2+) ions were employed to intercalate into MXene via an electrochemical technique. Zn^(2+) ions induced a shrink of the adjacent MXene layers. Meaningfully, a higher capacity of lithium ion storage was obtained after Zn^(2+) preintercalation. In order to explore the roles of the intercalated Zn^(2+) ions, the structural evolution, and the electronic migration among Zn, Ti and the surface termination were investigated to trace the origination of the higher Li^(+) storage capacity. The pre-intercalated Zn^(2+) ions lost electrons, meanwhile Ti of MXene obtained electrons. Moreover, a low-F surface functional groups was achieved. Contrary to the first shrink, after 200 cycles, a larger interlayer distance was monitored, this can accelerate the ion transport and offer a larger expansile space for lithium storage. This may offer a guidance to understand the roles of the confined ion by two-dimensional(2D) layered materials. | Yixuan Wang Miao Liu Zhihe Wang Qinhua Gu Bo Liu Cuimei Zhao Junkai Zhang Shichong Xu Ming Lu Haibo Li Bingsen Zhang | 2022 | Journal of Energy Chemistry2022，31，5： | 0 |
| 14 | THE LIMIT CYCLES OF A KIND OF EXPLOITED PREDATOR-PREY SYSTEM显示文摘In this paper, a kind of exploited predator-prey system is studied. By using the qualitative theory, we obtain some sufficient conditions for the existence and nonexistence of limit cycles of the system. | Zhang Cuimei Chen Wencheng Yang Yu ( College of Information Science and Engineering, Shandong University of Science and Technology, Taian 271019 College of Information Science and Engineering, Shandong Agricultural University, Taian 271018) | 2006 | Annals of Differential Equations2006，22，3： | 0 |
| 15 | Investigation and mitigation of Mott neuronal oscillation fluctuation in spiking neural network显示文摘Mott devices,featuring low hardware cost and high energy efficiency,have been demonstrated as a key oscillatory element in artificial neurons to enable spiking neural networks(SNNs)such as conversionbased SNNs(CSNNs).However,there will be inevitably non-ideal fluctuation in the oscillation behavior,causing the accuracy degradation of networks.In this paper,we investigate the Mott neuronal oscillation fluctuation(NOF)through experiments and modeling.The results show that the NOF phenomenon conforms to Gaussian distribution and originates from thermal fluctuation induced switching voltage variations.We construct a two-layer CSNN for image recognition tasks to study the NOF effect and propose the activation function boundary(AFB)method to strengthen the stability of the network.The results indicate that AFB can improve the accuracy of CSNN by up to 15.5%by tightening output distribution. | Lindong WU Zongwei WANG Lin BAO Linbo SHAN Zhizhen YU Yunfan YANG Shuangjie ZHANG Guandong BAI Cuimei WANG John ROBERTSON Yuan WANG Yimao CAI Ru HUANG | 2024 | Science China(Information Sciences)2024，67，2： | 0 |
| 16 | Syngas to ethanol on MoCu(211)surface:Effect of promoter Mo on C-O bond breaking and C-C bond formation显示文摘The mechanism of syngas to ethanol on MoCu(211)surface has been researched by density functional theory(DFT)calculation,and the effects of Mo as a promoter on C-O bond breaking and C-C bond formation have been discussed.Calculations show that Cu-Mo atoms constitute the active sites on MoCu(211)surface after Mo atom being served as a promoter of Cu catalyst.Compared with Cu(211),MoCu(211)has two improvements.Firstly,CH_(3) is the most advantageous monomer on the MoCu(211)surface,which provides abundant CH_(3) intermediate for syngas to ethanol.Secondly,the C-C bond is formed mainly by inserting CHO into the abundant CH_(3),and the generated CH_(3)CHO through multiple steps of hydrogenation to generate C_(2)H_(5)OH.The key of the promoter Mo on the MoCu(211)surface also has been verified by the analysis of its electronic properties.Differential charge density shows that the massive electron transfer from Mo to Cu,projected density of states(pDOS)shows that the electron transfer from Mo to Cu makes the d-band center of MoCu(211)nearer to the Fermi level,these indicate that the MoCu(211)catalytic capacity increased.The addition of Mo in the Cu-based catalyst not only can effectively solve the problem of C-O bond breaking,but also promote C-C bond formation.About the influence of Mo content on C-O bond breaking and C-C bond formation,compared with MoCu(211),the DFT results and the d-band center of Mo_(2)Cu(211)show that the increase of Mo content could not promote the synergistic effect of Cu/Mo on the generation of ethanol more effectively. | Lijuan He Cuimei Zhi Lixia Ling Riguang Zhang Baojun Wang | 2022 | Chinese Journal of Chemical Engineering2022，35，5： | 0 |
| 17 | Novel titanium particles reinforced Zr-based bulk metallic glass composites prepared by infiltration casting显示文摘A novel Ti /Zr41.2Ti13.8Cu12.5Ni10.0Be22.5 composite was successfully prepared by infiltrating the melt into sintered Ti preform. It shows that the introduction of Ti particles into the composite results in an increase in elastic strain to 3% and an enhancement of the strength up to 2.1 GPa. High specific strength has been obtained because of the decrease in density of the composite. It is suggested that an improvement in the mechanical properties of the composite may be attributed to the generation of multiple shear bands and some deformation in the Ti particles. | Cuimei Zhang Xidong Hui Meiling Wang Guoliang Chen | 2008 | Journal of University of Science and Technology Beijing2008，15，4： | 0 |
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