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33篇 您的检索式:作者名="Wu Qunying"
    题名 作者 年代 出处 被引量
1Innovation and future of mining rock mechanics显示文摘The 121 mining method of longwall mining first proposed in England has been widely used around the world.This method requires excavation of two mining roadways and reservation of one coal pillar to mine one working face.Due to considerable excavation of roadway,the mining roadway is generally destroyed during coal mining.The stress concentration in the coal pillar can cause large deformation of surrounding rocks,rockbursts and other disasters,and subsequently a large volume of coal pillar resources will be wasted.To improve the coal recovery rate and reduce excavation of the mining roadway,the 111 mining method of longwall mining was proposed in the former Soviet Union based on the 121 mining method.The 111 mining method requires excavation of one mining roadway and setting one filling body to replace the coal pillar while maintaining another mining roadway to mine one working face.However,because the stress transfer structure of roadway and working face roof has not changed,the problem of stress concentration in the surrounding rocks of roadway has not been well solved.To solve the above problems,the conventional concept utilizing high-strength support to resist the mining pressure for the 121 and 111 mining methods should be updated.The idea is to utilize mining pressure and expansion characteristics of the collapsed rock mass in the goaf to automatically form roadways,avoiding roadway excavation and waste of coal pillar.Based on the basic principles of mining rock mechanics,the“equilibrium mining”theory and the“short cantilever beam”mechanical model are proposed.Key technologies,such as roof directional presplitting technology,negative Poisson’s ratio(NPR)high-prestress constant-resistance support technology,and gangue blocking support technology,are developed following the“equilibrium mining”theory.Accordingly,the 110 and N00 mining methods of an automatically formed roadway(AFR)by roof cutting and pressure releasing without pillars are proposed.The mining methods have been applied to a large number of coal mines with different overburdens,coal seam thicknesses,roof types and gases in China,realizing the integrated mode of coal mining and roadway retaining.On this basis,in view of the complex geological conditions and intelligent mining demand of coal mines,an intelligent and unmanned development direction of the“equilibrium mining”method is prospected.Manchao He Qi Wang Qunying Wu 2021Journal of Rock Mechanics and Geotechnical Engineering2021,13,1:28
2STRONG CONSISTENCY OF M ESTIMATOR IN LINEAR MODEL FOR NEGATIVELY ASSOCIATED SAMPLES显示文摘这篇论文为否定地联系的样品在线性模型讨论回归参数的 M 评估者的强壮的一致性。作为结果,作者扩大 Theorem1 和定理到没有必然强加任何额外的条件的 NA 错误的 2 杨善超(2002 ) 。Qunying WU 2006Journal of Systems Science & Complexity2006,19,4:5
3THE STRONG LAW OF LARGE NUMBERS FOR PAIRWISE NQD RANDOM VARIABLES显示文摘在这份报纸,为 pairwise 的几乎肯定的集中否定地,象限依赖者随机变量被学习。为 pairwise 的大数字的强壮的法律否定地,象限依赖者随机变量被获得。我们的结果在 Marcinkiewicz (1937 ) 以前获得的定理, Jamison (1965 ) , Matula (1992 ) 和从独立人士的吴(2001 ) 相等散布了的几乎肯定集中(i.i.d ) 上概括并且改善那些大小写到 pairwise NQD 序列。Qunying WU Yuanying JIANG 2011Journal of Systems Science & Complexity2011,24,2:4
4Immunogenicity and protective efficacy of a recombinant protein subunit vaccine and an inactivated vaccine against SARS-CoV-2 variants in non-human primates显示文摘Emerging SARS-CoV-2 variants and the gradually decreasing neutralizing antibodies over time post vaccination have led to an increase in incidents of breakthrough infection across the world.To investigate the potential protective effect of the recombinant protein subunit COVID-19 vaccine targeting receptor-binding domain(RBD)(PS-RBD)and whole inactivated virus particle vaccine(IV)against the variant strains,in this study,rhesus macaques were immunized with PS-RBD or IV vaccine,followed by a Beta variant(B.1.351)challenge.Although neutralizing activity against the Beta variant was reduced compared with that against the prototype,the decreased viral load in both upper and lower respiratory tracts,milder pathological changes,and downregulated inflammatory cytokine levels in lung tissues after challenge demonstrated that PS-RBD and IV still provided effective protection against the Beta variant in the macaque model.Furthermore,PS-RBD-induced macaque sera possessed general binding and neutralizing activity to Alpha,Beta,Delta,and Omicron variants in our study,though the neutralizing antibody(NAb)titers declined by varying degrees,demonstrating potential protection of PS-RBD against current circulating variants of concern(VOCs).Interestingly,although the IV vaccine-induced extremely low neutralizing antibody titers against the Beta variant,it still showed reduction for viral load and significantly alleviated pathological change.Other correlates of vaccine-induced protection(CoP)like antibody-dependent cellular cytotoxicity(ADCC)and immune memory were both confirmed to be existing in IV vaccinated group and possibly be involved in the protective mechanism.Qian He Qunying Mao Xiaozhong Peng Zhanlong He Shuaiyao Lu Jialu Zhang Fan Gao Lianlian Bian Chaoqiang An Wenhai Yu Fengmei Yang Yanan Zhou Yun Yang Yanyan Li Yadi Yuan Xujia Yan Jinghuan Yang Xing Wu Weijin Huang Changgui Li Junzhi Wang Zhenglun Liang Miao Xu 2022Signal Transduction and Targeted Therapy2022,7,4:2
5FURTHER STUDY STRONG CONSISTENCY OF M ESTIMATOR IN LINEAR MODEL FOR ρ-MIXING RANDOM SAMPLES显示文摘在线性模型为的回归参数的 M 评估者的强壮的一致性[(r)\tilde ] 在一些温和条件下面的 \tilde 混合 ho 随机错误被建立,它是在在片刻条件和混合错误上的文学的相关结果上的必要改进。特别,吴(2005 ) 的定理在片刻条件上实质上被改进。Qunying WU 2011Journal of Systems Science & Complexity2011,24,5:2
6CHOVER'S LAW OF THE ITERATED LOGARITHM FOR NEGATIVELY ASSOCIATED SEQUENCES显示文摘Consider a sequence of negatively associated and identically distributed random variableswith the underlying distribution in the domain of attraction of a stable distribution with an exponentin(0,2).A Chover's law of the iterated logarithm is established for negatively associated randomvariables.Our results generalize and improve those on Chover's law of the iterated logarithm(LIL)type behavior previously obtained by Mikosch(1984),Vasudeva(1984),and Qi and Cheng(1996)fromthe i.i.d,case to NA sequences.Qunying WU Yuanying JIANG 2010Journal of Systems Science & Complexity2010,23,2:2
7Effects of addition of yttrium on properties and microstructure for China low activation martensitic (CLAM) steel 显示文摘Li Yanfen Huang Qunying Wu Yican 2007Fusion Engineering and Design2007,82,:1
8Monte Carlo based operational and shutdown dose rate ealeulations of HT-7U tokamak 显示文摘Yixue Chen Yiean Wu Qunying Huang 2004Fusion Engineering and Design2004,70,2004:1
9Effect of yttrium and praseodymium on properties of Ce 0.75 Zr 0.25 O 2 solid solution for CH 4 –CO 2 reforming显示文摘Qunying Wu Jixiang Chen Jiyan Zhang 2008Fuel Processing Technology2008,,11:1
10A complete convergence theorem for weighted sums of arrays of rowwise negatively dependent random variables 显示文摘WU Qunying 2012Journal of Inequalities and Applications2012,2012,1:1
112D SiC/SiC composite for flow channel insert (FCI) application显示文摘Haijiao Yu Xingui Zhou Honglei Wang Shuang Zhao Yican Wu Qunying Huang Zhiqiang Zhu Zelan Huang 2010Fusion Engineering and Design2010,,7:1
12Almost sure central limit theorem for product of partial sums of strongly mixing random variables显示文摘Ye Daxiang Wu Qunying 2011Journal of Inequalities and Applications2011,,:1
13, Progress in development of CLAM steel and fabrication of small TBM in China显示文摘Qunying Huang Chunjing Li Qingsheng Wu 2011Journal of Nuclear Materials2011,417,:1
14An Almost Sure Central Limit Theorem for Variables 显示文摘WU Qunying 2011Proe Indian Acad Sci Math Sci2011,121,3:1
15R&-D of dragon series lithium lead loopsfor material and blanket technology testing 显示文摘WU Yican HUANG Qunying ZHU Zhiqiang 2012Fusion Science and Technology2012,62,1:1
16An Improved Result in Almost Sure Central Limit Theory for Products of Partial Sums with Stable Distribution显示文摘Consider a sequence of i.i.d.positive random variables with the underlying distribution in the domain of attraction of a stable distribution with an exponent in (1,2].A universal result in the almost sure limit theorem for products of partial sums is established. Our results significantly generalize and improve those on the almost sure central limit theory previously obtained by Gonchigdanzan and Rempale and by Gonchigdanzan.In a sense,our results reach the optimal form.Qunying WU 2012Chinese Annals of Mathematics,Series B2012,33,6:1
17Analysis on nuclear heating in the superconducting coils of HT-7U tokamak fusion device显示文摘Wu Yican Chen Yixue Huang Qunying 2003Fusion Engineering and Design2003,6668,:1
18Monte Carlo based operational and shutdown dose rate calculations of HT-TU tokamak显示文摘Chen Yixue Wu Yican Huang Qunying 2004Fusion Engineering and Design2004,70,:1
19Some Strong Limit Theorems for p-mixing Sequences of Random Variables 显示文摘Wu Qunying Jiang Yuanying 2008Statist Probab Lett2008,78,:1
20NKX3.1 stabilizes p53, inhibits AKT activation, and blocks prostate cancer initiation caused by PTEN loss显示文摘Qunying Lei Jing Jiao Li Xin Chun-Ju Chang Shunyou Wang Jing Gao Martin E. Gleave Owen N. Witte Xin Liu Hong Wu 2006Cancer Cell2006,,5:1
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