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基础油加氢工艺及事故控制措施分析

广东化工 2013年第6期40卷 98-99页

作者：吴江南广东省安全生产技术中心广东广州510060

"异构脱蜡——加氢精制——常减压蒸馏"是一种先进的基础油提炼技术,而加氢工艺属我为首批重点监管的危险工艺,文章对加氢工艺及事故控制措施进行了分析研究。

关键词：基础油加氢工艺技术分析

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平板显示器生产企业主要危险有害因素辨识

价值工程 2011年第5期30卷 102-103页

作者：吴江南广东省安全科学技术研究所

通过对所用物料的危险性辨识和对生产过程中可能发生的事故类别的分析,阐述了平板显示器生产企业存在的危险有害因素。

关键词：平板显示器危险有害因素辨识

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“武术进校园”活动在小学的开展策略探究

中华武术 2023年第9期 117-119页

作者：吴江南佛山市南海区大沥镇城区小学广东佛山528231

本课题通过对佛山市南海区大沥镇城区小学开展“武术进校园”活动的研究,分析了阳光体育大课间活动、体育课堂、武术专训队等开展策略在小学的实施情况,旨在为进一步开展“武术进校园”活动提供理论依据。

关键词：武术进校园小学策略

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佛山市“武术进校园”活动开展现状及对策

中华武术 2021年第2期 117-118,80页

作者：吴江南佛山市南海区大沥镇城区小学广东佛山528231

文章通过运用文献法、数理统计法、访谈法、实地考察法等科学研究方法,对佛山市"武术进校园"活动的结对情况、教学内容、开展方式、师资情况、场地设施、家长态度等特征进行研究。结果显示:活动覆盖面窄,学校存在认知偏差,学校的开展方... 详细信息

文章通过运用文献法、数理统计法、访谈法、实地考察法等科学研究方法,对佛山市"武术进校园"活动的结对情况、教学内容、开展方式、师资情况、场地设施、家长态度等特征进行研究。结果显示:活动覆盖面窄,学校存在认知偏差,学校的开展方式不全面,相关教师的专业技能水平不高,学校的硬件设施难以满足学生需求,家校之间缺乏沟通合作。针对此现状,提出相关部门应加大宣传力度及落实,活动内容要做到德育与体育相结合,学校举办家长座谈会等相关对策。

关键词：武术校园开展现状对策

Ballistic performances of the hourglass lattice sandwich structures under high-velocity fragments

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Defence Technology（防务技术） 2024年第1期31卷 312-325页

作者： He-xiang wu Jia Qu Lin-zhi wu Key Laboratory of Advanced Ship Materials and Mechanics College of Aerospace and Civil EngineeringHarbin Engineering UniversityHarbin150001China School of Civil Engineering Northeast Forestry UniversityHarbin150040China

In this paper,the numerical simulation method is used to study the ballistic performances of hourglass lattice sandwich structures with the same mass under the vertical incidence of *** is paid to elucidating the influences of rod cross-section dimensions,structure height,structure layer,and rod inclination angle on the deformation mode,ballistic performances,and ability to change the ballistic direction of *** results show that the ballistic performances of hourglass lattice sandwich structures are mainly affected by their structural *** this respect,structural parameters optimization of the hourglass lattice sandwich structures enable one to effectively improve their ballistic limit velocity and,consequently,ballistic performances.

关键词： Hourglass lattice sandwich structures Ballistic performances high-velocity Finite element analysis

Resilience-incorporated seismic risk assessment of precast concrete frames with“dry”connections

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Earthquake Engineering and Engineering Vibration 2024年第2期23卷 403-425页

作者： wu Chenhao Tang Yuchuan Cao Xuyang wu Gang Key Laboratory of Concrete and Prestressed Concrete Structures of the Ministry of Education Nanjing 211102China Department of Civil and Environmental Engineering University of CaliforniaLos AngelesCA 90095USA School of Civil Engineering Southeast UniversityNanjing 211102China College of Civil and Transportation Engineering Hohai UniversityNanjing 210024China

A resilience-incorporated risk assessment framework is proposed and demonstrated in this study to manifest the advantageous seismic resilience of precast concrete frame(PCF)structures with“dry”connections in terms of their low damage and rapid *** framework integrates various uncertainties in the seismic hazard,fragility,capacity,demand,loss functions,and post-earthquake *** this study,the PCF structures are distinguished from ordinary reinforced concrete frame(RCF)structures by characterizing multiple limit states for the PCF based on its unique damage ***,probabilistic story-wise pushover analyses are performed to yield story-wise capacities for the predefined limit *** the seismic resilience analysis,a step-wise recovery model is proposed to idealize the functionality recovery process,with separate considerations of the repair and non-repair *** recovery model leverages the economic loss and downtime to delineate the stochastic post-earthquake recovery curves for the resilience loss *** such,contingencies in the probabilistic post-earthquake repairs are incorporated and the empirical judgments on the recovery parameters are largely *** proposed framework is demonstrated through a comparative study between two“dry”connected PCFs and one RCF designed as alternative structural systems for a prototype *** results from the risk quantification indicate that the PCFs show reduced loss hazards and lower expected losses relative to the ***,the PCF equipped with energy dissipation devices at the“dry”connections largely reduces the expected economic loss,downtime,and resilience loss by 29%,56%,and 60%,respectively,compared to the RCF.

关键词： precast concrete frame non-emulative precast system seismic resilience seismic risk functional recovery

New findings on the influence of El Nino events on tropical cyclone formation

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Science China Earth Sciences 2024年第3期67卷 892-893页

作者： Liguang wu Department of Atmospheric and Oceanic Sciences Institute of Atmospheric SciencesFudan UniversityShanghai 200438China

Tropical cyclones typically form over warm tropical and subtropical ocean surfaces, as their formation and intensification rely primarily on the energy provided by the ocean. Pioneering research by Gray (1968) revealed that the formation of tropical cyclones requires the sea surface temperature (SST) to be no less than 26.5℃. Consequently, SST is commonly recognized as a crucial parameter among the environmental factors influencing tropical cyclone formation(Gray, 1979;Emanuel and Nolan, 2004).

关键词： tropical cyclone ocean

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城市高塔旅游开发初探

北京第二外国语学院学报 2008年第3期30卷 75-79页

作者：吴江楠高峻上海师范大学旅游学院上海200234

由于有线电视和卫星电视的发展,高塔发射广播信号的功能受削弱,高塔的受关注度也大为减弱;而旅游业的兴起,为高塔提供了新的发展空间。文章通过分析高塔与城市旅游发展的关系,综合归纳了国外高塔旅游开发的主要特点,在对比国内外高塔旅... 详细信息

由于有线电视和卫星电视的发展,高塔发射广播信号的功能受削弱,高塔的受关注度也大为减弱;而旅游业的兴起,为高塔提供了新的发展空间。文章通过分析高塔与城市旅游发展的关系,综合归纳了国外高塔旅游开发的主要特点,在对比国内外高塔旅游开发现状的基础上,就城市高塔旅游开发的若干重点问题进行探讨。

关键词：城市旅游高塔旅游旅游开发

Two-dimensional semiconductor heterostructures for photocatalytic CO_(2)conversion

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Science China Chemistry 2024年第8期67卷 2434-2447页

作者： Yang wu Mingyu wu Yongfu Sun Yi Xie Hefei National Research Center for Physical Sciences at Microscale University of Science and Technology of ChinaHefei 230026China

The CO_(2)reduction into carbon-contained fuel via solar energy offers the powerful tools to realize the zero-emission carbon *** to the intriguing features of the two-dimensional(2D)heterostructures,it is susceptible to modulate the electronic structure as well as the surface geometry for optimizing the photocatalytic CO_(2)*** this perspective,we surveyed the fundamental insights of 2D semiconductor heterostructures,involving the fabrication strategies and classification of the 2D semiconductor ***,we have detailly discussed the overview of 2D semiconductor heterostructure for optimizing CO_(2)photocatalytic influenced factors,including the solar energy utilization,photogenerated carriers separation,and redox reaction ***,we showed the significant advantages of 2D heterostructures in elevating CO_(2)photoreduction performance,focusing on activity,selectivity and *** analyzing the limitations and developments,we ended by putting forward insights into the further researches about the CO_(2)photocatalysts and reactor design,even industrial applications.

关键词： two-dimensional semiconductor heterostructures photocatalysis CO_(2)conversion