Design and Implementation of Social Security Citizen Card Information Service Platform Based on J2EE Architecture

随着我国经济建设突飞猛进的增长和信息技术日新月异的进步，各项便民工程初具规模，为人们提供工作出行便利和生活的高效快捷。各种各样的卡作为信息载体和服务手段，已成为信息化社会里人们的最佳介质，被广泛应用于政府部门和各行各业的日常管理服务之中。 应运而生的社会保障市民卡是在人力资源和社会保障部统一规划的社会保障卡的基础上，加载了银行功能和市民卡功能，是汇集了社会保障、政务应用、公交出行、日常消费、银行业务、商业应用为一体的实名制智能IC卡，可以应用于持卡人办理社会保障事务、享受政府公共服务、日常小额支付、商业消费功能等领域，实现了“一卡多用、多卡合一”。 本系统基于J2EE体系结构开发，使用Or...With the rapid development of econimic construction and the great progress of information technology in China, all kinds of convenient projects have taken shape, providing people with great convenience in working, outing and daily life. As a result, all kinds of cards, as the information carriers and means of service, has become the best meida in the information society and been applied to daily m...学位：工程硕士院系专业：软件学院_软件工程学号：X201323173

Research on the Non-uniform Temperature Field for Purifying Polysilicon in Large Directional Solidification Equipment

太阳能资源分布广泛并可无偿获取，使光伏发电成为新型能源的重要发展方向之一。因其发电组件具备建设周期短、安全可靠、布置灵活等优点得到了人们的青睐。硅作为光伏发电主要的基础材料，已占据市场90%以上的份额。冶金法提纯多晶硅具备投产建设速度快、提纯工艺流程短、成本较化学法低等优点，近年来发展迅速，受到国内外的广泛重视。 定向凝固是冶金法的核心。与中小型提纯相比，大型定向凝固的生产效率高，综合成本较低，但固液界面较难维持水平，晶粒不易保持垂直方向上的整齐排列，凝固和退火过程中裂锭的概率也较大，对温度场构建、设备用材、控制策略均提出了更高的要求。本文针对提纯体积达1000mm×1000mm×450mm...Solar energy resources are widely distributed and can be obtained easily, so that the photovoltaic power generation has become an important direction of development of new energy. It has been widely accepted by people because of its short construction period, safety and reliability, flexible placement. Silicon is the main basis of photovoltaic power generation, has accounted for more than 90% of t...学位：工学博士院系专业：物理与机电工程学院_测试计量技术及仪器学号：1992012015387

Studies on Sedimentary Pigments in the Typical Areas of East China Sea and Northern South China Sea

分别于2009年7～9月、2009年12月～2010年1月在东海和南海北部以及2009年6月15～18日在珠江口伶仃洋、2010年4月2～10日在长江口开展了表层沉积物中光合色素组成、含量以及分布特征的研究，同时讨论了环境因子、水柱中浮游植物群落组成对其含量及分布的影响，取得如下主要结果： 1、FUCO、ZEA、CHLA和BCAR是东海和南海北部表层沉积物的主要光合色素，其它光合色素如CHLC1/C2、PERI、19BUT、NEO、PRAS、DIAT、DIAD、19HEX、ALLO、LUT和ACAR仅存在于少数测站，东海沿岸流泥质沉积区光合色素含量较高，而南海北部准残留沉积区较低。19BUT...Four cruises, two in the East China Sea and the northern South China Sea during July-September 2009 and December 2009-January 2010, respectively, another two in Lingdinyang of Pearl River Estuary and Changjiang River Estuary during June 2009 and April, 2010, respectively, were carried out to study composition, concentration and distribution patterns of sedimentary pigments. In the meantime, enviro...学位：理学硕士院系专业：海洋与环境学院环境科学与工程系_环境科学学号：2262007115237

Research and Theoretical analysis of Ultrasonic Vortex Anemometer

风速的测量作为流速测量领域一个重要的部分，与人们的日常生产、生活已密不可分。古时候的中国人就利用风吹芦苇的弯曲程度以及随风飘扬的旗帜来估计风速的大小；现代科技的发展更促使其广泛地应用在航天航空、科研实验、现代农业及气象科学等重要的领域。 为了满足各个领域的使用要求，科技人员开发出了种类繁多、各具特色的风速仪表。根据测量的原理，风速计可分为转轮式（风杯式与旋桨式）、热敏式、热线式、超声式、皮托管式等五大类，数十个品种。其中，利用涡街发生体（VortexGenerator）产生旋涡原理制成的涡街风速计因具备测量范围大、无活动耗损部件，便于携带等优点获得了广泛的应用。 本课题的主要内容是开发一种...As an important part of measuring fluent, measuring wind velocity has set a close relation with people’s ordinary life. In ancient times, Chinese had made use of the reed and flag in wind to estimate wind velocity, and which has been applied widespread in the field of aerospace, scientific research, modern agriculture, meteorology and so on by the development of modern science and technology. To ...学位：工学硕士院系专业：物理与机电工程学院机电工程系_机械制造及其自动化学号：2005130169

X Company Communication Product R&D Project Management Application Research on IPD Process

随着通信技术日新月异的发展，我国的通信设备制造企业面临着严峻的考验。要想在激烈的市场竞争中获得竞争优势，不仅要在技术上进行创新，更要在研发项目管理上进行创新，通过缩短产品研发周期，降低产品研发成本，以获得更高的收入和利润。本文以X公司的通信设备产品研发项目管理为例，从X公司在研发项目管理中存在的问题分析入手，结合研发项目管理和集成产品开发（IPD）的理论，解决通信设备产品研发项目管理中存在的问题。 本文采用理论联系实际的方法对X公司的通信产品研发项目管理应用进行研究。首先从X公司的通信设备产品研发项目的现状出发，逐一深入分析了在通信设备产品研发项目管理中存在的问题。接着，结合研究项目管理和I...With the rapid development of communications technology, communications Equipment in China are confronted with a rigorous test facing severe challenges. In order to achieve higher revenues and profits, and to gain a competitive advantage in the fierce market competition, technological innovation as well as the R&D project management innovation is necessary for shortening the product R&D cycle and ...学位：工商管理硕士院系专业：管理学院_工商管理硕士(MBA)学号：1792012115094

《人民日报》微博新闻的叙事主体姿态分析

本文以《人民日报》新浪微博为研究对象,通过对其微博新闻样本的内容分析和个案分析,从叙事视角、叙事主体的声音、叙事结构和叙事修辞四个方面探讨《人民日报》新浪微博新闻的叙事主体姿态的呈现情况。这种主体姿态可供传统媒体微博新闻的未来发展作参考。厦门大学中央高校基本科研业务费项目〔项目编号:2012221004〕的研究成

海峡两岸科技人力资源配置及其互补性探讨

国家自然科学基

Design and numerical simulation of novelvortex generator

涡街发生体是涡街流量计的关键部件之一,其流体力学外形决定了涡街流量计的量程、精度。设计了一种新型的涡街发生体,并通过CFD软件FLUENT对新型涡街发生体和目前常用的涡街发生体进行数值仿真、理论分析和比较。结果表明:在实际应用中,新型涡街发生体的流体力学性能优于其他涡街发生体,适合高、低流速下产生强度大且稳定的涡街。Vortex generator is an important component of vortex flowmeter.The shape of CFD decides vortex flowmeter's range and accuracy.A novel vortex generator is disigned,its numerical value is simulated and the theory is analysed by FLUENT,and the other common generators are compared with it.As a result,through practical application,the advanced vortex generator has a better performance than others,it is able to make powerful and steady vortexes in low or high Renault value.福建省重大专项前期研究计划资助项目(2005HZ1022

Directional Solidification of Polycrystalline Silicon in Non-uniform Thermal Field

设计一种辐射加热装置环状布置的多晶硅定向凝固设备,通过构建非均匀热场,使硅熔体侧壁区域温度高于中央区域,在熔体密度差的作用力下,液相自然对流强度加剧,使固液界面富集的杂质加速汇聚至熔体表面,提高杂质提纯效率,并在满足工艺要求的同时达到节能目的。进行数学建模和数值模拟研究来阐述该热场的设计原理,并通过试验验证。试验表明,环状加热方式使晶粒生长方向略微外倾,相对于传统加热方式,其能耗更低、并提高了除P、Al效率。A directional solidification equipment with annular radiation heat device is designed for polysilicon purification.By constructing an inhomogeneous hot field,the temperature of the lateral wall of the silicon melt is higher than that of the central region.The natural convection intensity of the liquid phase increases because of the melt density difference.So the impurity in the solid-liquid interface accelerates converging to the surface of the melt.It can make strong natural convection in the liquid phase,improve impurities purification efficiency,meet the process and achieve the purpose of energy saving at the same time.Theoretical research and numerical simulation is used to illustrate the principle,and is verificated by experiment.Experiment results show the heating mode makes direction of grain growth slightly tilt outward,compared with the conventional heating mode,it makes energy consumption and content of P,Al lower.福建省高校产学合作科技重大项目(2012H6023); 福建省高端装备制造协同创新中心资