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| 1 | Integrated study of the water–ecosystem–economy in the Heihe River Basin显示文摘The ecological water diversion project in the Heihe River Basin is the irst successful case in China in which the ecological systems in a river basin have been rescued. his project serves as a valuable example for the management of ecosystems in other inland river basins. his paper reviews the integrated studies of the water–ecosystem–economy relationship in the Heihe River Basin and concludes that sustainable development in inland river basins requires the basin to be considered as a whole, with the relationships between the upstream, midstream and downstream areas of the basin coordinated appropriately. Successful development in these basins will be relected in an improved output per cubic meter of water and the implementation of integrated river basin management practices. | Guodong Cheng Xin Li Wenzhi Zhao Zhongmin Xu Qi Feng Shengchun Xiao Honglang Xiao | 2014 | National Science Review2014，1，3： | 55 |
| 2 | Isotopic evidence for the moisture origin and composition of surface runoff in the headwaters of the Heihe River basin显示文摘We investigated the moisture origin and contribution of different water sources to surface runoff entering the headwaters of the Heihe River basin on the basis of NECP/NCAR(National Centers for Environmental Prediction/National Center for Atmospheric Research) re-analysis data and variations in the stable hydrogen and oxygen isotope ratios(δ D and δ 18O) of precipitation,spring,river,and melt water. The similar seasonality in precipitation δ 18O at different sites reveals the same moisture origin for water entering the headwaters of the Heihe River basin. The similarity in the seasonality of δ 18O and d-excess for precipitation at Yeniugou and Urumchi,which showed more positive δ 18O and lower d-excess values in summer and more negative δ 18O and higher d-excess values in winter,indicates a dominant effect of westerly air masses in summer and the integrated influence of westerly and polar air masses in winter. Higher d-excess values throughout the year for Yeniugou suggest that in arid inland areas of northwestern China,water is intensively recycled. Temporal changes in δ 18O,δ D,and d-excess reveal distinct contributions of different bodies of water to surface runoff. For example,there were similar trends for δ D,δ 18O,and d-excess of precipitation and river water from June to September,similar δ 18O trends for river and spring water from December to February,and similar trends for precipitation and runoff volumes. However,there were significant differences in δ 18O between melt water and river water in September. Our results show that the recharge of surface runoff by precipitation occurred mainly from June to mid-September,whereas the supply of surface runoff in winter was from base flow(as spring water) ,mostly with a lower runoff amount. | ZHAO LiangJu YIN Li XIAO HongLang CHENG GuoDong ZHOU MaoXian YANG YongGang LI CaiZhi ZHOU Jian | 2011 | Chinese Science Bulletin2011，56，4： | 35 |
| 3 | Simple and cost-effective methods for precise analysis of trace element abundances in geological materials with ICP-MS显示文摘Inductively coupled plasma mass spectrometry(ICP-MS) is the most commonly used technique to determine the abundances of trace elements in a wide range of geological materials. However, incomplete sample digestion, isobaric interferences and instrumental drift remain obvious problems that must be overcome in order to obtain precise and accurate results. For this reason, we have done many experiments and developed a set of simple, cost-effective and practical methods widely applicable for precise and rapid determination of trace element abundances in geological materials using ICP-MS. Commonly used high-pressure digestion technique is indeed effective in decomposing refractory phases, but this inevitably produces fluoride complexes that create new problems. We demonstrate that the fluoride complexes formed during high-pressure digestion can be readily re-dissolved using high-pressure vessel at 190 °C for only 2 h for 50 mg sample. In the case of isobaric interferences, although oxide(e.g., MO+/M+) and hydroxide(e.g., MOH+/M+) productivity is variable between runs, the(MO+/M+)/(Ce O+/Ce+)and(MOH+/M+)/(Ce O+/Ce+) ratios remain constant, making isobaric interference correction for all other elements of interest straightforward, for which we provide an easy-to-use off-line procedure. We also show that mass-time-intensity drift curve is smooth as recognized previously, for which the correction can be readily done by analyzing a quality-control(QC) solution and using off-line Excel VBA procedure without internal standards. With these methods, we can produce data in reasonable agreement with recommended values of international rock reference standards with a relative error of <8% and precision generally better than 5%. Importantly, compared to the widely used analytical practice, we can effectively save >60% of time(e.g., <24 h vs. >60 h). | Shuo Chen Xiaohong Wang Yaoling Niu Pu Sun Meng Duan Yuanyuan Xiao Pengyuan Guo Hongmei Gong Guodong Wang Qiqi Xue | 2017 | Science Bulletin2017，62，4： | 17 |
| 4 | First dark matter search results from the PandaX-Ⅰ experiment显示文摘We report on the first dark-matter(DM)search results from PandaX-I,a low threshold dual-phase xenon experiment operating at the China JinPing Underground Laboratory.In the 37-kg liquid xenon target with 17.4 live-days of exposure,no DM particle candidate event was found.This result sets a stringent limit for low-mass DM particles and disfavors the interpretation of previously-reported positive experimental results.The minimum upper limit,3.7×10-44cm2,for the spin-independent isoscalar DM-particle-nucleon scattering cross section is obtained at a DM-particle mass of 49 GeV/c2at 90%confidence level. | XIAO MengJiao XIAO Xiang ZHAO Li CAO XiGuang CHEN Xun CHEN YunHua CUI XiangYi FANG DeQing FU ChangBo GIBONI Karl L. GONG HaoWei GUO GuoDong HU Jie HUANG XingTao JI XiangDong JU YongLin LEI SiAo LI ShaoLi LIN Qing LIU HuaXuan LIU JiangLai LIU Xiang LORENZON Wolfgang MA YuGang MAO YaJun NI KaiXuan PUSHKIN Kirill REN XiangXiang SCHUBNELL Michael SHEN ManBing STEPHENSON Scott TAN AnDi TARL Greg WANG HongWei WANG JiMin WANG Meng WANG XuMing WANG Zhou WEI YueHuan WU ShiYong XIE PengWei YOU YingHui ZENG XiongHui ZHANG Hua ZHANG Tao ZHU ZhongHua | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，11： | 10 |
| 5 | PandaX: a liquid xenon dark matter experiment at CJPL显示文摘PandaX is a large liquid-xenon detector experiment usable for direct dark-matter detection and 136Xe double-beta decay search.The central vessel was designed to accommodate a staged target volume increase from initially 120 kg(stage I)to 0.5 t(stage II)and eventually to a multi-ton scale.The experiment is located in the Jinping Deep-Underground Laboratory in Sichuan,China.The detector operates in dual-phase mode,allowing detection of both prompt scintillation,and ionization charge through proportional scintillation.In this paper a detailed description of the stage I detector design and performance as well as results established during the commissioning phase are presented. | CAO XiGuang CHEN Xun CHEN YunHua CUI XiangYi FANG DeQing FU ChangBo GIBONI Karl L. GONG HaoWei GUO GuoDong HE Ming HU Jie HUANG XingTao JI XiangDong JU YongLin LI ShaoLi LIN Qing LIU HuaXuan LIU JiangLai LIU Xiang LORENZON Wolfgang MA YuGang MAO YaJun NI KaiXuan PUSHKIN Kirill REN XiangXiang SCHUBNELL Michael SHEN ManBing SHI YuJie STEPHENSON Scott TAN AnDi TARLé Greg WANG HongWei WANG JiMing WANG Meng WANG XuMing WANG Zhou WEI YueHuan WU ShiYong XIAO MengJiao XIAO Xiang XIE PengWei YE Tao YOU YingHui ZEN XiongHui ZHANG Hua ZHANG Tao ZHAO HaiYing ZHAO Li ZHOU XiaoPeng ZHU ZhongHua | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，8： | 9 |
| 6 | Ecohydrological change mechanism of a rainfed revegetation ecosystem at southeastern edge of Tengger desert,Northwest China显示文摘Study is made on a 45 km-long artificial ecosystem without irrigation in Tengger desert on the basis of long-term ecological monitoring and ecohydrological fundamentals.Changes in water allocation, utilization, cycle and balance patterns in more than 40-year evolution of the soil-plant system are analyzed. The formation of a drought horizon in shrub rhizosphere and its effect, ecohydrological function of the crust and its effect on the soil-plant system change are discussed. Driven by water self-regulation and water stress, the soil-plant system is going to develop towards the steppe desert to ensure more effective use and optimum collocation of water resource. | XIAO Honglang CHENG Guodong LI Xinrong SONG Yaoxuan WANG Xinping | 2004 | Science China Earth Sciences2004，47，z1： | 9 |
| 7 | Reliability Evaluation of Electricity-heat Integrated Energy System with Heat Pump显示文摘Integrated energy system(IES)has the advantages of improving the efficiency of energy utilization and promoting the consumption of renewable energy.It is of great importance to evaluate the reliability of an IES.This paper proposes a novel reliability evaluation method for the electricity-heat IES with heat pump.First,the load-point reliability indices and systemlevel reliability indices are defined according to the characteristics of electricity-heat IES.Second,the model of maximum output heat power of heat pump at the user-side considering the safety criterion of distribution network is established,and the stepvaried repeated power flow method is applied to solve the model.Third,the reliability evaluation procedure of electricityheat IES with heat pump based on the Monte Carlo simulation is presented.Case studies are carried out on the electricityheat IES of an industrial park,and the results show that the configuration site,capacity and coefficient of performance of heat pump as well as the security constraints of distribution network can significantly affect the reliability indices. | Shenxi Zhang Min Wen Haozhong Cheng Xiao Hu Guodong Xu | 2018 | CSEE Journal of Power and Energy Systems2018，4，4： | 7 |
| 8 | The westerly fluctuation and water vapor transport over the Qilian-Heihe valley显示文摘The westerly fluctuation and the atmospheric water vapor transport over the Qilian-Heihe valley are analyzed and the results show that, in the water vapor transport stream field from Jun to September, this valley is in the westerly stream and the water vapor comes from westerlies water transport via the Black Sea and the Caspian Sea. The net water vapor transport is less net import and different from most areas of the northwest China. The interannual changes in water vapor transport over the valley arise from the westerly fluctuation, and have a positive relationship to the interannual changes in westerly wind speed. The cold air actions from the Mongol low pressure are the primary system that controls the westerly water vapor transport. Its action chain is that, the Mongol low pressure is strengthened → the circulation meridionality will be increased → the cold air will move southwards → the westerly will be stronger → the wind convergence of direction and speed will be stronger → the water vapor convergence transport will be increased → the local water vapor content will be increased. The interannual changes in atmospheric water vapor transport over the valley rely mainly on the convergence transport, but the effect of advection transport is less. The interannual changes of strong or weak westerly affect mainly the convergence transport, and then make the atmospheric water vapor net transport increase or decrease over the Qilian-Heihe valley. | WANG Keli CHENG Guodong XIAO Honglang JIANG Hao | 2004 | Science China Earth Sciences2004，47，z1： | 6 |
| 9 | HEIHE WATERSHED ALLIED TELEMETRY EXPERIMENTAL RESEARCH (HiWATER): Scientific Objectives and Experimental Design显示文摘 | Li Xin Cheng Guodong Liu Shaomin Xiao Qing Ma Mingguo Jin Rui Che Tao Liu Qinhuo Wang Weizhen Qi Yuan Wen Jianguang Li Hongyi Zhu Gaofeng Guo Jianwen Ran Youhua Wang Shuoguo Zhu Zhongli Zhou Jian Hu Xiaoli Xu Ziwei | 2013 | Bulletin of the American Meteorological Society2013，，8： | 3 |
| 10 | Loss of ARID1A Promotes Hepatocellular Carcinoma Progression via Up-regulation of MYC Transcription显示文摘Background and Aims:AT-rich interactive domain-containing protein 1A(ARID1A)is frequently mutated or deficient in hepatocellular carcinoma(HCC).However,the role of ARID1A in HCC remains unclear.Therefore,the biological role of ARID1A in HCC was evaluated and a potential mechanism was investigated.Methods:Arid1a was knocked out in the livers of mice using the CRISPR/Cas9 system delivered by hydrodynamic tail vein injection.The development of HCC was observed in different mouse models.The correlation of ARID1A and prognosis in patients with HCC was analyzed using cBioPortal.The effect of ARID1A on cell proliferation was assessed by MTT assay following the manipulation of candidate genes.Results:ARID1A deficiency alone did not cause HCC in mice,but knockout of ARID1A accelerated liver tumorigenesis in response to diethylnitrosamine(DEN)or when a combination knockout of phosphatase and tensin homolog(Pten)plus tumor protein P53(p53)was introduced.ARID1A mutations were associated with a poorer prognosis in HCC patients.The mRNA level of MYC was significantly higher in patients with an ARID1A mutation compared to those without a mutation.Ectopic expression of ARID1A inhibited HCC cell proliferation.ARID1A knockout increased HCC cell growth and resulted in disruptions to DNA damage repair and apoptosis following radiation stress.Furthermore,mechanistic studies revealed that ARID1A inhibited the proliferation of HCC cells via transcriptional down-regulation of MYC.Conclusions:These results describe ARID1A as a tumor suppressor in the liver.A deficiency in ARID1A predicts worse survival in HCC patients and promotes HCC progression via up-regulation of MYC transcription. | Yao Xiao Guodong Liu Xiwu Ouyang Denggao Zai Jixiang Zhou Xiaoli Li Qi Zhang Jie Zhao | 2021 | Journal of Clinical and Translational Hepatology2021，9，4： | 2 |
| 11 | Compound-specific hydrogen isotopes of long-chain n-alkanes extracted from topsoil under a grassland ecosystem in northern China显示文摘To investigate characteristics of H isotope variation in long-chain n-alkanes (δDn-alkanes) from higher plants in surface soils under a single ecosystem, 12 samples from a basalt regolith were randomly collected from Damaping in Wanquan County of Zhangjiakou in North China. Molecular distribution and C (δ13Cn-alkanes) and H isotopes of long-chain n-alkanes, as well as C isotopes of TOC (δ13CTOC), were analyzed. Both δ13CTOC and δ13Cn-alkanes values from four representative dominant long-chain n-alkanes (n-C27, n-C29, n-C31, n-C33) derived from terrestrial higher plants show minor variations among the 12 samples, indicating the major contributor is from local grasses with a uniform C3 photosynthetic pathway. In contrast, variations in δDn-alkanes values of the four long-chain n-alkanes are relatively large, with the more abundant homologs generally showing more negative δDn-alkanes values and less variation. However, variation of <30‰ among weighted averaged δDn-alkanes values of the four long-chain n-alkanes is not only less than that among δDn-alkanes values for different modern terrestrial C3 grasses from the specific locations, but also less than the literature values of δDn-alkanes of long-chain n-alkanes for single species over different seasons. Thus, because the sources of long-chain n-alkanes in surface soils and sediments are similarly from multiple individual plants, our results are significant in confirming that paleoclimatic, paleoenvironmental and paleohydrological information can be interpreted more accurately from δDn-alkanes values of long-chain n-alkanes from sediments, particularly terrestrial sediments with organic matter derived from in-situ plants. | RAO ZhiGuo ZHU ZhaoYu JIA GuoDong ZHANG Xiao WANG SuPing | 2011 | Science China Earth Sciences2011，54，12： | 2 |
| 12 | Case-Based Reasoning(CBR) Model for Ultra-Fast Cooling in Plate Mill显示文摘New generation thermo-mechanical control process(TMCP) based on ultra-fast cooling is being widely adopted in plate mill to product high-performance steel material at low cost. Ultra-fast cooling system is complex because of optimizing the temperature control error generated by heat transfer mathematical model and process parameters. In order to simplify the system and improve the temperature control precision in ultra-fast cooling process, several existing models of case-based reasoning(CBR) model are reviewed. Combining with ultra-fast cooling process, a developed R5 CBR model is proposed, which mainly improves the case representation, similarity relation and retrieval module. Certainty factor is defined in semantics memory unit of plate case which provides not only internal data reliability but also product performance reliability. Similarity relation is improved by defined power index similarity membership function. Retrieval process is simplified and retrieval efficiency is improved apparently by windmill retrieval algorithm. The proposed CBR model is used for predicting the case of cooling strategy and its capability is superior to traditional process model. In order to perform comprehensive investigations on ultra-fast cooling process, different steel plates are considered for the experiment. The validation experiment and industrial production of proposed CBR model are carried out, which demonstrated that finish cooling temperature(FCT) error is controlled within ±25 ℃ and quality rate of product is more than 97%. The proposed CBR model can simplify ultra-fast cooling system and give quality performance for steel product. | HU Xiao WANG Zhaodong WANG Guodong | 2014 | Chinese Journal of Mechanical Engineering2014，27，6： | 1 |
| 13 | Dyeing of cotton fabric with a reactive disperse dye in supercritical carbon dioxide 显示文摘 | Long Jiajie Xiao Guodong Xu Hongmei | 2012 | Journal of Supercritical Fluids2012，69，： | 1 |
| 14 | Flexible Oxide-Based Thin-Film Transistors on Plastic Substrates for Logic Applications显示文摘Phosphorus doped(P-doped) nanogranular SiO2 films have been deposited by plasma-enhanced chemical vapor deposition. A high proton conductivity of ~3.2x10-4S/cm and a large electric double layer(EDL) capacitance of ~3.2μF/cm2 have been obtained. Flexible coplanar-gate EDL thin film transistors(TFTs) gated by P-doped nanogranular SiO2 films are self-assembled on plastic substrates at room temperature. Due to the big EDL capacitance,such TFTs show ultra-low voltage operation of 1 V,a large field-effect mobility of 18.9 cm2/Vs,a small subthreshold swing of 85 m V/decade and a high current on/off ratio of 107. Furthermore,the EDL TFT could work in dual coplanar gate mode. AND logic operation is realized. Our results demonstrate that such TFTs gated by P-doped nanogranular SiO2 films have potential applications in low-power flexible electronics. | Jin Zhang Yanghui Liu Liqiang Guo Ning Liu Hui Xiao Changqing Chen Guodong Wu | 2015 | Journal of Materials Science & Technology2015，31，2： | 1 |
| 15 | The distributed storage of big scale graph显示文摘 | Feng Guodong Xiao Yanghua | 2012 | Communications of the CCF2012，8，11： | 1 |
| 16 | Dyeing of cotton fabric with a reactive disperse dye in supercritical carbon dioxide 显示文摘 | LONGA Jiajie XIAO Guodong XU Hongmei | 2012 | The Journal of Supercritical Fluids2012，，69： | 1 |
| 17 | Numerical simulation of emergency shutdown process of ring gate in hydraulic turbine runaway 显示文摘 | Xiao Juliang Zhu Enqiang Wang Guodong | 2012 | Journal of Fluids Engi- neering2012，134，12： | 1 |
| 18 | Syringomyelia after operation:diagnosis and its formational mechanism显示文摘描述 MRI 调查结果并且在脊骨以后在病人讨论 syringomyelia 的致病形成机制的目的外科的操作。完全, 13 个病人在学习被注册的方法。在手术前,任何一个都没与针的绳索 syringomyelia 我们的病人介绍。吝啬的后续持续时间由 MRI 是 6 年(范围 210 月) 。在针的绳索肿瘤以后的 13 个病人中的四个移开操作,在针的损伤操作以后的 3 个病人, 2 个盒子以前有脊柱侧凸, 2 个盒子是颈的 spondylotic myelopathy, 2 个盒子以前拴住绳索症候群操作。操作前的先生特征并且在所有病人上操作以后与外科的结果和临床的症状在对比被学习。辐射学诊断被 3 个不同放射线学者分别地做。长度,宽度,信号,洞的形状以及 subarachnoid 形状的特征上被集中。结果所有病人以前没在 MRI 上有 syringomyelia 手术。7 个病人的针的绳索出现了坚持压缩和 2 个病人以前拴住绳索操作。在在我们的情况中的操作以后的 syringomyelia 的 MRI 特征证明有鸣管液体的纵的洞有脑髓的液体(CSF ) 的 T1 和 T2 关系特征。吝啬的长度是 5.5 针的片断, 13 个病人的 4 绳索介绍了从前面的材料压缩的绳索, 4 发生了对腰部的针的运河和 1 格的针的绳索的背的手术后的粘附依附颈的针的运河的前面墙。在在针的外科的干预以后的病人的 syringomyelia 的机制可以是在操作前的时期的针的绳索的坚持的压缩或意愿的结论或操作以后。浮肿,包囊,针的绳索的 malacia 是最重要的损害,风险因素导致 syringomyelia。 | Shi Jiangang Jia Lianshun Yuan Wen Shi Guodong Wu Jianfeng Ye XiaoJian Ni Bin Xiao Jianru Tan Junming Xu Guohua | 2008 | Journal of Medical Colleges of PLA(China)2008，23，2： | 1 |
| 19 | Selective catalytic oxidati on of napht hol to 2-hydroxyl-1,4- naphthoquinone by hydrogen peroxide overmetalloporphyrin catal ysts显示文摘 | YAN Yan XIAO Fengshou ZHENG Guodong | 2000 | Journal of Molecular Catalysis A : Chemical2000，157，： | 1 |
| 20 | 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 |
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