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| 1 | Coal and gas outburst mechanism of the “Three Soft” coal seam in western Henan显示文摘Based on the particularities of gas outbursts,i.e.,low gas bearing capacity and low gas pressure in the 'Three Soft' coal seam in western Henan,we applied the theories of plate tectonics and regional structural evolution to investigate the mechanism of this seam and its impact on the coal seam gas formation.Our investigation revealed that coal and gas outbursts are distributed in a strip in a NW direction,with a number of high-penetration mines scattered towards the south side and low-gas mines largely located on the north side.We analyzed the statistics of 38 gas explosions and the rock-coal sturdiness number coefficient f of 167 sampling sites in the region and found the gas outburst mechanism that features a 'low indicator outburst phenomenon'.The mechanism is characterized by structural coal as its core,a low gas bearing capacity,low gas pressure and sturdiness coefficient f mostly less than 0.3.Our research results provide a theoretical foundation for effective control of gas disasters. | LEI DongJi LI Chengwu ZHANG Zimin ZHANG Yugui | 2010 | Mining Science and Technology2010，20，5： | 10 |
| 2 | Elemental Geochemistry of the Interlayer Oxidation Zonein the Shihongtan Sandstone Type Uranium Deposit, Xinjiang显示文摘According to the oxidation intensity of ore-hosting sandstone, the interlayer oxidation zone of the Shihongtansandstone-type uranium deposit in the Turpan-Hami basin can be divided into 4 geochemical subzones, namely, intensely-oxidized, weakly-oxidized, redox and unoxidized primary subzones. The elemental geochemical characteristics of thefour subzones have been studied in detail, and the results show that U, together with other elements such as Re, Mo, Se, Sr,S, REE, Corganic etc., is enriched in the redox subzone. Re and U have similar geochemical properties in the reduction-oxidation process. The geochemical properties of Mo and Se are similar to those of U in the reduction condition, butdifferent from those of U in the oxidation condition. It is proposed that the ore-hosting layers can provide a curtain mountof uranium for uranium mineralization. | CAI Genqing ZHANG Zimin LI Shengxiang | 2005 | Acta Geologica Sinica(English Edition)2005，79，6： | 4 |
| 3 | The Application of LM-BP Neural Network in the Prediction of Total Output Value of Agriculture显示文摘Gross agricultural product is an important indication to measure the agricultural development level of a region. It would be affected by many factors,having the characteristics of non- linearity. For this reason,LM- BP neural network was put forward as the model and method for predicting gross agricultural product. Taking the indications of the sown area of crop,the output of grain,sugarcane,cassava,tea,meat,aquatic products,turpentine and camellia seed,etc. as inputs,during 2000 to 2012 in Guangxi,the gross agricultural product data from the analysis of simulation experiment show that the prediction of LM- BP neural network fits well with actual results. | Zimin ZHANG Yanying FAN Guanping CHEN | 2015 | Asian Agricultural Research2015，7，2： | 2 |
| 4 | 6 - 20 Primary Design of a C-band Traveling-wave Cell显示文摘 | Wang Yanru Zhang Zimin Cao Shuchun Shen Xiaokang Zhao Quantang Jing Yi Zong Yang | 2013 | IMP & HIRFL Annual Report2013，，1： | 2 |
| 5 | Chemotherapy initiation with single-course methotrexate alone or combined with dactinomycin versus multi-course methotrexate for low-risk gestational trophoblastic neoplasia: a multi-centric randomized clinical trial显示文摘We aimed to evaluate the effectiveness and safety of single-course initial regimens in patients with low-risk gestational trophoblastic neoplasia(GTN).In this trial (NCT01823315),276 patients were analyzed.Patients were allocated to three initiated regimens:single-course methotrexate(MTX),single-course MTX+dactinomycin(ACTD),and multi-course MTX(control arm).The primary endpoint was the complete remission(CR)rate by initial drug(s).The primary CR rate was 64.4%with multi-course MTX in the control arm.For the single-course MTX arm,the CR rate was 35.8%by one course;it increased to 59.3%after subsequent multi-course MTX,with non-inferiority to the control(difference-5.1%,95%confidence interval(CI)-19.4%to 9.2%,P=0.014).After further treatment with multi-course ACTD,the CR rate(93.3%)was similar to that of the control(95.2%,P=0.577).For the single-course MTX+ACTD arm,the CR rate was 46.7%by one course,which increased to 89.1%after subsequent multi-course,with non-inferiority(difference 24.7%,95%CI 12.8%-36.6%,P<0.001)to the control.It was similar to the CR rate by MTX and further ACTD in the control arm(89.1%vs.95.2%,P=0.135).Four patients experienced recurrence,with no death,during the 2-year follow-up.We demonstrated that chemotherapy initiation with single-course MTX may be an alternative regimen for patients with low-risk GTN. | Lili Chen Ling Xi Jie Jiang Rutie Yin Pengpeng Qu Xiuqin Li Xiaoyun Wan Yaxia Chen Dongxiao Hu Yuyan Mao Zimin Pan Xiaodong Cheng Xinyu Wang Qingli Li Danhui Weng Xi Zhang Hong Zhang Quanhong Ping Xiaomei Liu Xing Xie Beihua Kong Ding Ma Weiguo Lu | 2022 | Frontiers of Medicine2022，16，2： | 2 |
| 6 | Programmable Adaptive Security Scanning for Networked Microgrids显示文摘Communication-dependent and software-based distributed energy resources(DERs)are extensively integrated into modern microgrids,providing extensive benefits such as increased distributed controllability,scalability,and observability.However,malicious cyber-attackers can exploit various potential vulnerabilities.In this study,a programmable adaptive security scanning(PASS)approach is presented to protect DER inverters against various power-bot attacks.Specifically,three different types of attacks,namely controller manipulation,replay,and injection attacks,are considered.This approach employs both software-defined networking technique and a novel coordinated detection method capable of enabling programmable and scalable networked microgrids(NMs)in an ultra-resilient,time-saving,and autonomous manner.The coordinated detection method efficiently identifies the location and type of power-bot attacks without disrupting normal NM operations.Extensive simulation results validate the efficacy and practicality of the PASS for securing NMs. | Zimin Jiang Zefan Tang Peng Zhang Yanyuan Qin | 2021 | Engineering2021，7，8： | 2 |
| 7 | Warm dense matter research at HIAF显示文摘The research activities on warm dense matter driven by intense heavy ion beams at the new project High Intensity heavy-ion AcceleratorFacility (HIAF) are presented. The ion beam parameters and the simulated accessible state of matter at HIAF are introduced, respectively. Theprogresses of the developed diagnostics for warm dense matter research including high energy electron radiography, multiple-channel pyrometer,in-situ energy loss and charge state of ion detector are briefly introduced. | Rui Cheng Yu Lei Xianming Zhou Yuyu Wang Yanhong Chen Yongtao Zhao Jieru Ren Lina Sheng Jiancheng Yang Zimin Zhang Yingchao Du Wei Gai Xinwen Ma Guoqing Xiao | 2018 | Matter and Radiation at Extremes2018，3，2： | 2 |
| 8 | MicroRNA-133a, downregulated in osteosarcoma, suppresses proliferation and promotes apoptosis by targeting Bcl-xL and Mcl-1显示文摘 | Fang Ji Hao Zhang Yang Wang Ming Li Weidong Xu Yifan Kang Zhiwei Wang Zimin Wang Ping Cheng Dake Tong Cheng Li Hao Tang | 2013 | Bone2013，，1： | 1 |
| 9 | Mechanism of stepwise tectonic control on gas occurrence: A study in North China显示文摘To gain an understanding of gas occurrence, distribution is the fundamental basis for preventing gas disasters. Presently, how tectonic structures control gas occurrence remains problematic. This study proposes the theory and elucidates the mechanism of stepwise tectonic control on gas occurrence according to the characteristics of gas occurrence and the patterns of gas distribution in coal mines in North China. On the one hand, tectonic compression and shearing lead to stress concentration and thus deform the coal and reduce the coal seam permeability, further contributing to gas preservation. On the other hand, tectonic extension and rifting lead to stress release and thus improve the coal seam permeability, further contributing to gas emission. Therefore, the distribution zones of tectonic compression, ubiquitous coal deformation, and gas accumulation have been step-wisely revealed, and the coal-gas outburst proneness zones are finally identified. The proposed theory of step-wise tectonic control on gas occurrence is of practical significance for gas prediction and control. | Jia Tianrang Zhang Zimin Wei Guoying Tang Chun'an | 2015 | International Journal of Mining Science and Technology2015，25，4： | 1 |
| 10 | Research on hydraulic slotting technology controlling coal-gas outbursts显示文摘 | Wei Guoying Shan Zhiyong Zhang Zimin | | 0，，： | 1 |
| 11 | Faeile synthesized nanorod structured vanadium pentoxide for high-rate lithium batteries 显示文摘 | Pan Anqiang Zhang Jiguang Nie Zimin | 2010 | Joumal of Materials Chemistry2010，20，41： | 1 |
| 12 | Low-cost and durable catalyst support for fuel cells: Graphite submicronparticles显示文摘 | Sheng Zhang Yuyan Shao Xiaohong Li Zimin Nie Yong Wang Jun Liu Geping Yin Yuehe Lin | 2009 | Journal of Power Sources2009，，2： | 1 |
| 13 | A stable vanadium redox-flow battery with high energy density for large-scale energy storage显示文摘 | Li Liyu Kim Soowhan Wang Wei Vijayakumar M Nie Zimin Chen Baowei Zhang Jianlu Xia Guanguang Hu Jianzhi Graff G Liu Jun Yang Zhenguo | 2011 | Advanced Energy Materials2011，1，3： | 1 |
| 14 | High energy density physics research at IMP,Lanzhou, China显示文摘Recent research activities relevant to high energy density physics(HEDP) driven by the heavy ion beam at the Institute of Modern Physics, Chinese Academy of Sciences are presented. Radiography of static objects with the fast extracted high energy carbon ion beam from the Cooling Storage Ring is discussed. Investigation of the low energy heavy ion beam and plasma interaction is reported. With HEDP research as one of the main goals, the project HIAF(High Intensity heavy-ion Accelerator Facility), proposed by the Institute of Modern Physics as the 12 th five-year-plan of China, is introduced. | Yongtao Zhao Rui Cheng Yuyu Wang Xianming Zhou Yu Lei Yuanbo Sun Ge Xu Jieru Ren Lina Sheng Zimin Zhang Guoqing Xiao | 2014 | High Power Laser Science and Engineering2014，2，4： | 1 |
| 15 | 低剂量辐射对环磷酰胺化疗毒性作用的影响(英文)显示文摘Objective:The aim of the study was to investigate the effects as well as the possible mechanisms of low dose γ-ray pre-irradiation on hepatic damage,DNA damage of peripheral lymphocytes and genetic material damage caused by high dosage of cyclophosphamide(CTX).Methods:Kunming strain male mice were randomly divided into five groups:control group,sham-irradiated group,low dose irradiation group(LDR group),cyclophosphamide chemotherapy group(CTX group) and low dose irradiation combined with chemotherapy group(LDR + CTX group).Having being raised for one week,all the mice were implanted subcutaneously with S180 cells in the left inguen(control group excluded).On days 8 and 11,mice of LDR and LDR + CTX groups were given 75 mGy whole-body γ-irradiation,30 h later mice of CTX and LDR + CTX groups were injected i.p.3.0 mg cyclophosphamide.All the mice were sacrificed on day 13.DNA damage of the peripheral lymphocytes was analyzed using single cell gel electrophoresis(SCGE);ALT activity,total protein(TP) and albumin(ALB) of the plasma were analyzed using automatic biochemistry analyzer;MDA content,SOD and GSH-PX activity of the hepatic homogenate were analyzed using chromometry;genetic material damage was analyzed using micronucleus frequency(MNF) of polychromatoerythrocytes(PCE) in bone marrow.Results:1.Differences of MDA contents,SOD and GSH-PX activity of hepatic homogenate between 5 groups had notable statistical significance(P < 0.01);in control group MDA content was the lowest,SOD and GSH-PX activity were the highest,while in CTX group MDA content was the highest,SOD and GSH-PX activity were the lowest;compared with CTX group MDA content decreased significantly(P < 0.01) and SOD and GSH-PX activity increased significantly(P < 0.05) in LDR + CTX group.2.Differences of ALT activity of plasma between 5 groups had no statistical significance(F = 1.262,P > 0.05).Differences of TP and ALB of plasma between 5 groups had statistical significance(F = 12.879 and 6.336 respectively,P < 0.01);TP and ALB in control group were higher than those of other groups and compared with sham-irradiated group,TP and ALB in LDR group elevated significantly(P < 0.05).3.Differences of DNA damage of peripheral lymphocytes had notable statistical significance(F = 6.383,P < 0.01);DNA damage in control group was the lightest,while DNA damage in CTX group was the severest;compared with CTX group,DNA damage in LDR + CTX group was much lighter(P < 0.05).4.MNF of PCE between 5 groups had remarkable significance(F = 179.652,P < 0.01);compared with control group and sham-irradiated group,MNF in CTX group increased significantly(P < 0.01);compared with CTX group,MNF in LDR + CTX group had a tendency of decline,which had no statistical significance(P > 0.05).Conclusion:1.CTX can damage the hepatic tissue through oxidative stress;75 mGy γ-irradiation before CTX chemotherapy can induce activities of anti-oxidative enzymes,promote elimination of free radicals,so as to alleviate the damaging effects of oxidative stress to hepatic tissue caused by high-dose chemotherapy.2.A 75 mGy γ-irradiation before CTX chemotherapy has no obvious effect on ALT activity of plasma,but may have protective effect on the protein synthesis function of liver.3.High-dose CTX chemotherapy can cause DNA damage of peripheral lymphocytes;75 mGy γ-irradiation before chemotherapy may have certain protective effect on DNA damage.4.CTX has potent mutagenic effect,can cause significant increase of MNF of PCE;75 mGy γ-ray pre-irradiation did not show obvious protection against genetic toxicity of high-dose CTX chemotherapy. | Hongsheng Yu Li Yu Aiqin Song Zimin Liu Yeling Zhang Xinjia He | 2011 | The Chinese-German Journal of Clinical Oncology2011，10，2： | 1 |
| 16 | Latest Report of All Permanent ECR Ion Source LAPECR2显示文摘The all permanent ECR (Electron Cyclotron Resonance) ion source LAPECR2 has been under construction in IMP for more than one year. Everything is going on well as expected. This source is expected to be mounted on the IMP 300 kV high voltage (HV) platform. And it is supposed to be able to deliver intense high charge state ion beams for the five successive experimental terminals. At the end of year 2004, the platform was successfully assembled and was ready for the vacuum test and the first commissioning. The ion source | Sun Liangting, Zhao Hongwei, Zhang Zimin, Wang Hui, Ma Baohua, Zhang Xuezhen and Li Xixia | 2004 | 近代物理研究所和兰州重离子加速器实验室年报:英文版2004，，1： | 1 |
| 17 | 6 - 30 Electric Field Measurement Results and Analysis of PLIA显示文摘 | Shen Xiaokang Zhang Zimin Cao Shuchun Zhao Hongwei Wang Bo Shen Xiaoli Zhao Quantang Liu Ming Jing Yi | 2012 | IMP & HIRFL Annual Report2012，，1： | 1 |
| 18 | Visualizing the melting processes in ultrashort intense laser triggered gold mesh with high energy electron radiography显示文摘High-energy electron radiography(HEER)is a promising diagnostic tool for high-energy-density physics,as an alternative to tools such as X/γ-ray shadowgraphy and high-energy proton radiography.Impressive progress has been made in the development and application ofHEER in the past fewyears,and its potential for high-resolution imaging of static opaque objects has been proved.In this study,by taking advantage of the short pulse duration and tunable time structure of high-energy electron probes,time-resolved imaging measurements of high-energy-density gold irradiated by ultrashort intense laser pulses are performed.Phenomena at different time scales frompicoseconds to microseconds are observed,thus proving the feasibility of this technique for imaging of static and dynamic objects. | Zheng Zhou Yu Fang Han Chen Yipeng Wu Yingchao Du Zimin Zhang Yongtao Zhao Ming Li Chuanxiang Tang Wenhui Huang | 2019 | Matter and Radiation at Extremes2019，4，6： | 1 |
| 19 | A Valu- able Antigen Detection Method for Diagnosis of Acute Hepatitis E 显示文摘 | Wen Guiping Tang Zimin Yang Fan Zhang Ke Ji Wen-Fang Cai Wei Huang Shou-Jie Wu Ting Zhang Jun Zheng Zi-Zheng Xia Ning-Shao | 2015 | Journal of Clinical Microbiology2015，53，3： | 1 |
| 20 | Two-Step Preparation of Hierarchical Porous Carbon Materials Derived from Tannin for Use as an Electrode Material for Supercapacitors显示文摘The development and utilization of biomass and agroforestry processing byproducts for high-value applications have been an important topic in the field of renewable materials research.Based on this,a two-step microwave hydrothermal pre-carbonization and KOH activation method was proposed to synthesize tannin-based activated carbons with a high specific surface area,hierarchical pore structure,and good electrochemical performance.The microstructure,texture properties,and physicochemical characteristics were investigated.The results show that the prepared tannin-based activated carbons presented a hierarchical pore structure(micro-and mesopores)with a specific surface area as high as 997.46 m^(3) g^(−1).The electrochemical analysis shows that the tannin-based activated carbons have good wettability and charge transfer rates.Under the three-electrode system with 6 M KOH as the electrolyte,the active material TAC_(600-4) had a maximum specific capacitance of 171 F g^(−1)at 0.5 A g^(−1).As the current density increases to 10 A g^(−1),the specific capacitance can still be maintained at 149 F g^(−1),indicating a good rate capability.Therefore,the specific surface area and pore size of tannin-based activated carbons can be effectively adjusted by the alkali/carbon ratio,making it a promising supercapacitor electrode material and providing a new method for the high-value development of tannins in the field of electrochemical energy storage. | Jianping Deng Qianqian Zhang Yuling Lan Lingcong Luo Zimin Dai Zhonghang Lin Zhixin Lu Jiancheng Yuan Yiqi Fu Lu Luo Weigang Zhao | 2023 | Journal of Renewable Materials2023，11，6： | 0 |
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