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Geochemistry of Permian Mafic Igneous Rocks from the Napo-Qinzhou Tectonic Belt in Southwest Guangxi, Southwest China: Implications for Arc-Back Arc Basin Magmatic Evolution

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Acta Geologica Sinica(English Edition) 2012年第5期86卷 1182-1199页

作者： QIN Xiaofeng WANG Zongqi ZHANG Yingli PAN Luozhong HU Guiang zhou fusheng College of Earth Science Guilin University of TechnologyGuilinGuangxi 541004China Institute of Mineral Resources Chinese Academy of Geological SciencesBeijing 100037China Guangxi Institute of Regional Geological Survey GuilinGuangxi 541003China

The Napo-Qinzhou Tectonic Belt （NQTB） lies at the junction of the Yangtze, Cathaysia and Indochina （North Vietnam） Blocks, which is composed of five major lithotectonic subunits： the Qinzhou-Fangcheng Suture Zone （QFSZ）, the Shiwandashan Basin （SB）, the Pingxiang-Nanning Suture Zone （PNSZ）, the Damingshan Block （DB） and the Babu-Lingma Suture Zone （BLSZ）. On the basis of geochemical compositions, the Permian mafic igneous rocks can be divided into three distinct groups：（1） mafic igneous rocks （Group 1） from the Longjing region in the PNSZ and Hurun region in the BLSZ, which are characterized by intermediate Ti, P and Zr with low Ni and Cr contents; （2） mafic igneous rocks （Group 2） from the Naxiao and Chongzuo region in the DB, characterized by low-intermediate Ti, P and Zr with high Ni and Cr concentrations; and （3） mafic igneous rocks （Group 3） from the Siming region in the Jingxi carbonate platform of the northwestern margin of the NQTB, with intermediate-high Ti, P and Zr and low Ni and Cr contents. The Group 1 rocks yield a weighted mean 206 Pb/ 238 U age of 250.5±2.8 Ma and are geochemically similar to basalts occurring in back-arc basin settings. The Group 2 rocks exhibit geochemical features to those basalts in island arcs, whereas the Group 3 rocks show geochemical similarity to that of ocean island basalts. All three groups are characterized by relatively low ε Nd （t） values （-2.61 to ＋1.10） and high initial 87 Sr/ 86 Sr isotopic ratios （0.705309-0.707434）, indicating that they were derived from a subduction-modified lithospheric mantle and experienced assimilation, fractional crystallization, and crustal contamination or mixing during magmatic evolution. Accordingly, we propose the existence of an arc-back arc basin system that developed along the NQTB at the border of SW Guangxi Province （SW China） and northern Vietnam, and it was formed by continued northwestward subduction of the Cathaysian （or Yunkai） Block under the Yangtze Block, and northeastward

关键词： Permian mafic igneous rocks geochemistry petrogenesis arc-back arc basin the Napo- Qinzhou tectonic belt northwest China

INFILTRATION MECHANISM AND QUALITY CONTROL OF CONTACT MATERIALS

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中国有色金属学会会刊：英文版 1993年第3期3卷 36-41页

作者： Wang, fusheng zhou, Zaiming Liang, Ronghai Central-South University of Technology, Changsha 410083, China

The infiltration mechanism, which has great significance for the quality control of electrieal contact material made from W-Cu, W-Ag alloys with high content of tungsten, has been studied. And a directive infiltration... 详细信息

关键词： contact material W-Cu alloy W-Ag alloy infiltration mechanism infiltrant leakage black core

Defects and failure types of solid insulation in gas‐insulated switchgear:In situ study and case analysis

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High Voltage 2022年第1期7卷 158-164页

作者： Yunqi Xing Zhiwen Wang Lin Liu Yuan Xu Yang Yang Shan Liu fusheng zhou Shun He Chuanyang Li State Key Laboratory of Reliability and Intelligence of Electrical Equipment Hebei University of TechnologyTianjinChina Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability of Hebei Province Hebei University of TechnologyTianjinChina School of Electric Power South China University of TechnologyGuangzhouChina High Voltage Institute China Electric Power Research InstituteBeijingChina Simpson Querrey Institute Northwestern UniversityEvanstonIllinoisUSA HVDC Transmission Technology Department Globe Energy Interconnection Research InstituteBeijingChina Electric Power Research Institute China Southern Power GridGuangzhouChina High Voltage Institute Yunnan Institute of Electrical ScienceYunnanChina Institute of Material Science University of ConnecticutStorrsConnecticutUSA

The gas‐insulated switchgear(GIS)has been widely used in modern ultra‐high voltage ***,once it fails,its fully enclosed feature brings challenges in its diagnosis and *** the failure rate of GIS due to insulator failure has been increasing in recent years,it is necessary and important to understand the commonly existing defects presented in the ***,the manufacturing process of GIS insulators is intro-duced *** defect types commonly existing in the insulator are *** failure of GIS due to insulator defects that occurred in recent years are reviewed and *** content in this study is useful for engineers and scientists to study on the GIS solid insulation defects and their failure mechanisms.

关键词： (GIS) insulation solid

DNA methylation-based subclassification of psoriasis in the Chinese Han population

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Frontiers of Medicine 2018年第6期12卷 717-725页

作者： fusheng zhou Changbing Shen Yi-Hsiang Hsu Jing Gao Jinfa Dou Randy KO Xiaodong Zheng Liangdan Sun Yong Cui Xuejun Zhang Institute of Dermatology The First Affiliated HospitalAnhui Medical UniversityHefei 230032China Department of Dermatology The Second Affiliated HospitalAnhui Medical UniversityHefei 230601China Department of Biochemistry University of New MexicoAlbuquerqueNM 87131USA The Key Laboratory of Dermatology (Anhui Medical University) Ministry of EducationHefei 230032China Collaborative Innovation Center for Complex and Severe Dermatosis Anhui Medical UniversityHefei 230032China Department of Dermatology China-Japan Friendship HospitalBeijing 100029China Graduate School Peking Union Medical College and Chinese Academy of Medical SciencesBeijing 100730China Department of Dermatology The First Affiliated HospitalAnkui Medical UniversityHefei 230032China Molecular and Integrative Physiological Sciences Harvard T.H.CHAN School of PubIic HealthBostonMA 02115USA Hebrew SeniorLife Institute for Aging Research and Harvard Medical School BostonMA 02131USA Broad Institute of MIT and Harvard CambridgeMA 02142USA

Psoriasis (Ps) is an inflammatory skin disease caused by genetic and environmental factors. Previous studies on DNA methylation (DNAm) found genetic markers that are closely associated with Ps, and evidence has shown that DNAm mediates genetic risk in Ps. In this study, Consensus Clustering was used to analyze DNAm data, and 114 Ps patients were divided into three subclassifications. Investigation of the clinical characteristics and copy number variations (CNVs) of DEFB4, IL22, and LCE3C in the three subclassifications revealed no significant differences in gender ratio and in Ps area and severity index (PASI) score. The proportion of late-onset ( ≥ 40 years) Ps patients was significantly higher in type I than in types II and III (P = 0.035). Type III contained the smallest proportion of smokers and the largest proportion of non-smoking Ps patients (P = 0.086). The CNVs of DEFB4 and LCE3C showed no significant differences but the CNV of IL22 significantly differed among the three subclassifications (P = 0.044). This study is the first to profile Ps subclassifications based on DNAm data in the Chinese Han population. These results are useful in the treatment and management of Ps from the molecular and genetic perspectives.

关键词： psoriasis DNA methylation subclassification

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周福生教授诊疗脂肪肝施治特色

按摩与康复医学 2010年第11期1卷 2-3页

作者：刘佳周福生（指导）广东广州中医药大学脾胃研究所广州510405

本文旨在介绍周福生教授在运用中医药辨证施治脂肪肝的特色，周师认为脾虚失运，水湿停聚为其主要病机，治疗上应以健脾除湿、化痰泄浊，佐以活血为大法，同时配合合理饮食，加强体育锻炼，保持情志舒畅，只有全方位重视，才更有助于中... 详细信息

本文旨在介绍周福生教授在运用中医药辨证施治脂肪肝的特色，周师认为脾虚失运，水湿停聚为其主要病机，治疗上应以健脾除湿、化痰泄浊，佐以活血为大法，同时配合合理饮食，加强体育锻炼，保持情志舒畅，只有全方位重视，才更有助于中医的辨证施治取得好的效果。

关键词：脂肪肝周福生特色

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周福生教授诊治炎症性肠病的经验探析

当代医药论丛 2021年第9期19卷 149-151页

作者：吴文江周福生广州中医药大学深圳医院广东深圳518000 广州中医药大学广东广州510080

炎症性肠病是一种非特异性的慢性肠道炎性疾病。现代医学对炎症性肠病的发病机制尚不明确。西医临床上主要使用抗生素对炎症性肠病患者进行治疗,但疗效不确切,用药后其病情易反复发作,难以根治。中医认为,炎症性肠病是一种以脾虚为本,... 详细信息

炎症性肠病是一种非特异性的慢性肠道炎性疾病。现代医学对炎症性肠病的发病机制尚不明确。西医临床上主要使用抗生素对炎症性肠病患者进行治疗,但疗效不确切,用药后其病情易反复发作,难以根治。中医认为,炎症性肠病是一种以脾虚为本,寒热错杂、脏虚腑实、虚实夹杂的疾病,需辨证施治。本研究主要是探讨周福生教授从气血相关、升降相需、禀赋相应、组方配药四个方面治疗炎症性肠病的临床经验,以便为采用中医疗法治疗炎症性肠病提供参考。

关键词：炎症性肠病脾虚相关升降相需禀赋相应

MORPHOLOGY OF POLYBUTADIENE “SHISH KEBABS”

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Chinese Journal of Polymer Science 1989年第1期7卷 1-8页

作者：徐洋周恩乐余赋生钱保功 Changchun Institute of Applied Chemistry Academia Sinica

Shish kebab structure of cis-1 , 4-polybutadiene has been obtained by quiescent solution crystallization at suitable temperature. The morphology and growth mechanism of formation of shish kebab structure have been stu... 详细信息

关键词： Morphology of polymers Polybutadiene Shish kebab Solution crystallization

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论中国特色教育学术话语体系的新时代构建

国家教育行政学院学报 2018年第5期 44-51页

作者：田养邑周福盛宁夏大学宁夏银川750021

话语体系以一种实践力量影响着人的思维、行为乃至社会发展。教育学术话语体系基于行动性的教育实践构建文本自身,表达教育变革的实质性内容,功能是书写教育奋进的内在机理。构建教育学术话语体系是推进新时代教育发展的客观要求,也是... 详细信息

话语体系以一种实践力量影响着人的思维、行为乃至社会发展。教育学术话语体系基于行动性的教育实践构建文本自身,表达教育变革的实质性内容,功能是书写教育奋进的内在机理。构建教育学术话语体系是推进新时代教育发展的客观要求,也是繁荣哲学社会科学的时代课题。立足新时代,回归人民美好教育生活是其构建的核心价值,教育问题、教育传统、教育主体和教育实践是重要的构成要件。当前教育学术话语与教育时代变革的不相适应,亟须构建中国特色、面向人类命运共同体的教育学术话语体系传播教育好声音,要聚焦教育问题、根植人民教育、汲取教育传统、借鉴人类思想精华,使之成为迈向世界学术话语前沿的独特标识。

关键词：教育学术话语体系教育实践话语构建人民教育

地方性知识的创制与日常生活世界--一项家乡人类学考察

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广西民族研究 2018年第3期 78-85页

作者：田养邑周福盛宁夏大学教育学院民族心理与民族教育专业宁夏大学高等教育研究所银川750021

作为一种新型知识观,地方性知识指涉文化的丰富性和实践智慧的多样性。怀有对民族文化的深情观照,是开拓中国人类学学术话语体系的可选之道。通过村庄文化的地方性聚焦,人类学考察发现地方性知识是村民面对自身生存环境并与周遭情境互... 详细信息

作为一种新型知识观,地方性知识指涉文化的丰富性和实践智慧的多样性。怀有对民族文化的深情观照,是开拓中国人类学学术话语体系的可选之道。通过村庄文化的地方性聚焦,人类学考察发现地方性知识是村民面对自身生存环境并与周遭情境互动所创造的实践智慧。村庄时空轴线上存在的地方性知识的事实,可抽象出被认为是精神气质的系统,其本质是回族村民的日常生活世界。就村庄持续发展而言,普适性知识与地方性知识兼容状态的构建,已成为新时代民族日常生活世界再构的"地方性"旨归。

关键词：地方性知识西吉县回族聚居村日常生活世界人类学