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基于LCA的市域尺度稻田系统温室气体排放评估方法及实证:以台州市为例

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地球环境学报 2023年第6期14卷 796-808页

作者：张丽华杨铮南琼程钰李宏庆山东师范大学地理与环境学院济南250358 中国科学院沈阳应用生态研究所、中国科学院污染生态与环境工程重点实验室沈阳110016 Chair of Circular Economy and Recycling Technology Technical University of BerlinBerlin 10623Germany 浙江大学环境与资源学院杭州310058

开展稻田温室气体排放量化评估,明确稻田温室气体(greenhouse gases,GHGs)排放的构成、分布及其变化趋势,是推进农业绿色可持续发展的重要前提。基于生命周期评价法(life cycle assessment,LCA),筛选集成稻田CO_(2)、CH_(4)、N_(2)O排... 详细信息

开展稻田温室气体排放量化评估,明确稻田温室气体(greenhouse gases,GHGs)排放的构成、分布及其变化趋势,是推进农业绿色可持续发展的重要前提。基于生命周期评价法(life cycle assessment,LCA),筛选集成稻田CO_(2)、CH_(4)、N_(2)O排放评估模型,提出市域尺度稻田GHGs排放核算框架,并量化分析2001—2017年台州市不同类型水稻GHGs排放的构成、分布及其变化趋势。结果表明:(1)水稻单位面积碳足迹呈现上升趋势,单位产量碳足迹呈下降趋势;单季稻单位面积碳足迹最高(8467 kg·hm^(-2),以CO_(2)计,余同),连作晚稻单位产量碳足迹最高(1.28 kg·kg^(-1))。(2)2001—2017年台州市水稻田GHGs排放总量呈下降趋势,从1110.52 Gg(以CO_(2)计,余同)降至557.23 Gg;2017年水稻GHGs排放主要集中于温岭市(131.39 Gg)、临海市(121.64 Gg),玉环市排放量最低(9.37 Gg),早稻和连作晚稻GHGs排放主要集中在温岭市,单季稻GHGs排放集中于临海市。(3)在农资投入碳足迹构成中化肥占比最大(50.46%),单位面积碳足迹结构中CH_(4)占比最大(75.26%)。通过展开在市域尺度上水稻GHGs排放的核算过程,旨在为农田系统的碳排放提供更加精细化的计算方式,并为寻找更有效的碳减排路径及农田系统的可持续发展提供科学支撑。

关键词：人地关系低碳农业温室气体排放稻田系统乡村人地系统

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基于表面等离子体耦合的高密度金纳米线阵列

物理学报 2012年第23期61卷 422-427页

作者：闫红丹 Peter Lemmens Johannes Ahrens Martin Brring Sven Burger Winfried Daum Gerhard Lilienkamp Sandra Korte Aidin Lak Meinhard Schilling Institute for Condensed Matter Physics Technische Universitt Carolo-WilhelminaBraunschweigGermany 38106 International Graduate School of Metrology Technische Universitat Carolo-WilhelminaBraunschweigGermany 38106 Institut für Anorganische und Analytische Chemie Technische Universitt Carolo-WilhelminaBraunschweigGermany 38106 Konrad-Zuse-Zentrum für Informationstechnik BerlinGermany 14195 Institute of Energy Research and Physical Technologies Technische Universitt ClausthalClausthal-ZellerfeldGermany 38678 Institute of Electrical Measurement and Fundamental Electrical Engineering Technische Universitt Carolo-WilhelminaBraunschweigGermany 38106

利用电化学沉积法在阳极氧化铝模板中制备了高长径比(20—100)金纳米线阵列,并用扫描俄歇电子显微镜对其结构进行了表征.紫外可见吸收光谱显示金纳米线的表面等离子共振包含横向吸收峰(transverse mode)和纵向吸收峰(longitudinal mode)... 详细信息

利用电化学沉积法在阳极氧化铝模板中制备了高长径比(20—100)金纳米线阵列,并用扫描俄歇电子显微镜对其结构进行了表征.紫外可见吸收光谱显示金纳米线的表面等离子共振包含横向吸收峰(transverse mode)和纵向吸收峰(longitudinal mode),具有很强的各向异性特征.纵向吸收峰的强度与入射光的偏振方向和入射角度有关,随着长径比的增加纵向吸收峰位置向高能方向移动.将纳米线之间的表面等离子体能量耦合与分子H聚合体的吸收光谱行为做了比较,认为相邻纳米线间的多重耦合使纵向吸收峰出现蓝移.利用有限元分析法模拟了电场在纳米线阵列和单根纳米线表面的不同分布.

关键词：表面等离子体共振金纳米线阵列阳极氧化铝模板

Electron Single and Double-slit Diffraction in the Temporal Domain

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量子光学学报 2006年第B8期12卷 63-63页

作者： Wilhelm Becker D. B. Milosevic G. G. Paulus Max-Born-lnstitut Max-Born-Str. 2a 12489 Berlin Germany Faculty of Science University of Sarajevo Zmaja od Bosne 35 71000 Sarajevo Bosnia and Hereegovina Department of Physics Texas A＆M University College Station TX 77843-4242 USA Ludwig-Maximilians-Universitizt Mlinehen 85748 Garching Germany

High energy density physics with intense ion beams

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Matter and Radiation at Extremes 2016年第1期1卷 28-47页

作者： Boris Yu.Sharkov Dieter H.H.Hoffmann Alexander A.Golubev Yongtao Zhao FAIR GmbH:facility for Antiproton and Ion Research in Europe GmbH PlanckstraBe 164291 DarmstadtGermany Institut fur Kernphysik Technische Universitat DarmstadtSchlossgartenstrasse 964289 DarmstadtGermany State Scientific Center Russian Federation e Institute for Theoretical and Experimental Physics of National Research Center“Kurchatov Institute”(SSC RF ITEP of NRC“Kurchatov Institute”) FSBI SSC RF ITEPBolshaya Cheremushkinskaya25117218 MoscowRussia School of Science Xi'an Jiaotong University and Institute of Modern PhysicsCASXianning West Road 28#Xi'an 710049PR China National Research Nuclear University MEPhI MoscowRussia National Research Nuclear University《MEPhI》Kashirskoe shosse31115409 MoscowRussia Institute of Modern Physics CASLanzhou 730000PR China

We review the development of High Energy Density Physics(HEDP)with intense heavy ion beams as a tool to induce extreme states of *** development of this field connects intimately to the advances in accelerator physics and *** will cover the generation of intense heavy ion beams starting from the ion source and follow the acceleration process and transport to the *** limitations and potential solutions to overcome these limitations are *** is exemplified by citing examples from existing machines at the Gesellschaft fur Schwerionenforschung(GSI-Darmstadt),the Institute of Theoretical and Experimental Physics in Moscow(ITEP-Moscow),and the Institute of Modern Physics(IMP-Lanzhou).Facilities under construction like the FAIR facility in Darmstadt and the High Intensity Accelerator facility(HIAF),proposed for China will be *** elsewhere are covered where it seems appropriate along with a report of recent results and achievements.

关键词： High energy density physics Ion driven fusion Warm dense matter

肿瘤18F-FDG PET/MRI全身显像专家共识(德国)

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中华核医学与分子影像杂志 2020年第9期40卷 549-555页

作者：王洋洋杨光杰(译) 王振光(审校) Lale Umutlu Thomas Beyer Johannes Stefan Grueneisen Christoph Rischpler Harald H Quick Veit-Haibach Patrick Matthias Eiber Sandra Purz Gerald Antoch Sergios Gatidis Konstantin Nikolaou Jürgen FSchaefer IvoRausch Herrmann Ken K.Herrmann B.J.Krause S.O.Schoenberg L.Umutlu F.Anton G.Antoch M.Hacker M.Luster S.Neumann D.Vorwerk 青岛大学附属医院核医学科PET/CT中心 266100 Department of Diagnostic and Interventional Radiology and Neuroradiology University-Hospital EssenGermany QIMP Group Centre for Medical Imaging and Biomedical EngineeringMedical University of ViennaAustria Department of Nuclear Medicine University-Hospital EssenGermany High-field-and Hybrid-MR-Imaging University-Hospital EssenGermany Joint Department of Medical Imaging University of TorontoCanada Department of Nuclear Medicine Klinikum rechts der IsarTechnical University of MunichGermany Department of Nuclear Medicine University of LeipzigGermany Department of Diagnostic and Interventional Radiology University DüsseldorfMedical FacultyDüsseldorfGermany Department of Diagnostic and Interventional Radiology University-Hospital TübingenGermany Department of Nuclear Medicine University Medical Center RostockGermany Department of Clinical Radiology and Nuclear Medicine University Medical Center MannheimGermany Deutsche Röntgengesellschaft BerlinGermany Division of Nuclear Medicine Department of Biomedical Imaging and Image-guided TherapyMedical University ViennaAustria Department of Nuclear Medicine University Hospital MarburgGermany Department of Radiology Klinikum IngolstadtGermany

PET/MRI一体机在2006年被首次提出可应用于临床;2010年,首台临床型PET/MRI一体机诞生。在20世纪早期,PET/CT和SPECT/CT一体机的广泛应用体现了融合显像的优势,为PET/MRI一体机的产生奠定了基础。目前,全球大约有150台全身PET/MRI一体机... 详细信息

PET/MRI一体机在2006年被首次提出可应用于临床;2010年,首台临床型PET/MRI一体机诞生。在20世纪早期,PET/CT和SPECT/CT一体机的广泛应用体现了融合显像的优势,为PET/MRI一体机的产生奠定了基础。目前,全球大约有150台全身PET/MRI一体机投入了临床应用,其中肿瘤显像是PET/MRI的主要应用领域之一。迄今为止,尽管PET/MRI临床应用在增加,但标准化的PET/MRI扫描方案还很少。因此,有必要制定患者检查和多中心研究都可遵循的标准化且一致性好的显像方案。该文总结了18F-脱氧葡萄糖(FDG)PET/MRI全身显像的患者就诊、检查准备、工作流程、显像方案以及报告书写等主要方面的专家共识,由长期使用PET、MRI和较早使用PET/MRI的相关资深专家制定。

关键词： PET/MRI 肿瘤全身显像专家共识

利用DaVinci系统的计算机辅助腹腔镜结肠切除术:一项初步体会

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世界核心医学期刊文摘（胃肠病学分册） 2006年第1期2卷 25-25页

作者： Braumann C. Jacobi C.A. Menenakos C. 尹勇 Department of Surgery Humbolt University of Berlin Schumannstr. 20/21 D - 10117 Berlin Germany Dr.

PURPOSE: Telerobotic surgery is a developing and promising modality that highly improves the laparoscopic dexterity. We have performed more than 100 laparoscopic and thoracoscopic procedures since December 2002 with the aid of the Da Vinci robotic system. This study was designed to assess the value of robots in colonic laparoscopic surgery. We present our first cases of robotic- assisted colectomies. METHODS: Two patients underwent a telerobotic- assisted sigmoidectomy for sigmadiverticulitis. One of these cases was complicated with a sigmoid- bladder fistula. Three other patients were submitted to a colon resection for cancer: sigmoidectomy (n = 2), and right colectomy (n = 1). A four- trocar technique was used for all operations. Tissue dissection of colonic adhesions, mobilization of the colon, management of the fistula, mesenteric mesenteric dissection and division, and bowel resection were fully performed with the telerobotic system. RESULTS: Three operations were completed using the Da Vinci system without any problems in acceptable times. In two patients, the operation had to be converted to laparotomy because of severe adhesions and locally extended tumor growth. Postoperative courses of all patients were uneventful. Patients were discharged between postoperative Days 9 and 20, and were well sixmonths later. CONCLUSIONS: Colonic telerobotic surgery can be performed safely. Benefits were seen during dissection of the rectum in the small pelvis. A major limitation is a lack of a large operation field especially if there is the need to dissect a colonic flexure in the upper abdomen. The enormous costs and the lack of appropriate instruments can be a major problem in the further expansion of the telerobotic surgery.

关键词： DaVinci 结肠切除术结肠手术胸腔镜手术腹腔镜操作结肠癌膀胱瘘憩室炎生理弯曲腔镜

多发性硬化的视辐射损伤与视觉功能障碍和视网膜变薄相关——一项超高场强MRI的初步研究

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国际医学放射学杂志 2015年第2期 189-189页

作者： T.Sinnecker T.Oberwahrenbrock I.Metz H.Zimmermann C.F.Pfueller L.Harms 赵芳 Neuro Cure Clinical Research Center Charité-Universi-taetsmedizin Berlin Charitéplatz 1 10117 Berlin Germany

摘要目的应用7 T超高场MRI研究多发性硬化(MS)的后视觉通路的损伤,并根据光学相干断层扫描(OCT)可检测到的视觉障碍和视网膜纤维层(RNFL)破坏来确定其相关

关键词：多发性硬化视网膜视辐射 MRI

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距骨的软骨病变:高场强MR导向的逆行钻孔

国际医学放射学杂志 2009年第6期 579-579页

作者： C.J.Seebauer H.J.Bail F.Wichlas T.Jung I.S.Papanikolaou I.Voort 王文娟 Center for Musculoskeletal Surgery Charite-Universitatsmedizin BerlinCampus Virchow KlinikumAugustenburgerplatz 113353 BerlinGermany

机构审查委员会批准使用尸体标本,并取得所有志愿者的知情同意。研究者应用并评估了MR辅助导航的距骨骨软骨病变的微创逆行钻孔术。此方法中,一个成像平面

关键词： MR 辅助导航骨软骨病距骨胫跗骨跗骨

Palaeoenvironmental reconstruction and biostratinomic analysis of the Jurassic Yanliao Lagerst?tte in northeastern China-a case study

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Palaeoenvironmental reconstruction and biostratinomic analys...