设置导流岛的信号交叉口交通流特性研究

应用统计推理方法分析设置导流岛后信号交叉口交通流特性.结果表明,设置导流岛后交叉口行人和自行车到达符合泊松分布；行人和自行车分三阶段过街;机非冲突集中在右转车道的人行横道上,机非冲突面大大缩小.     

CTC系统内部UPS电源切换电路改进方案

CTC系统内部UPS电源切换易产生瞬间冲击电流过大，引发电源屏内部CTC电源模块出现过载保护，CTC系统断电出现黑屏等问题。通过对CTC系统内部UPS电源切换电路进行改进，有效确保CTC系统设备运用安全稳定。     

渔业船舶评估技术规范研究

着重围绕渔业船舶评估技术规范、评估特点、参数选取、范围界定、不确定影响因素及勘验评估等方面进行规范性的研究,为渔业船舶抵押贷款、海损事故、保险理算等价格评估的公正性和正确性提供科学的依据。     

规范开展公路工程监督执法工作

介绍了交通工程质量监督的方式及内容,阐述了督查程序及对发现问题的处理方法.     

汽车行业供应链中成员协作信任与冲突研究

我国汽车行业正处于创建自主品牌,从传统的供应链向电子化、信息化、同步化转型 过程中,信任与冲突是汽车供应链协同整合的关键因素.针对汽车行业供应链特性及发展趋 势,构建了基于契约信任、知识信任、信誉信任的跨组织信任协调机制,并构建了汽车行业 供应链成员协作信任机制与关系、流程、任务3种冲突的关系模型,研究了不同协作类型供 应链的信任与冲突,指出信息与知识共享是我国汽车行业供应链转型建立信任、解决冲突的 必要措施.     

桥梁检测技术研究及工程运用

简述了桥梁结构检测的主要内容与评定方法，结合目前桥梁检测技术发展的现状，对桥梁检测技术进行了综合评价，并介绍了桥梁检测技术的发展前景。     

Struggling Angel——Comparison between Tess and Marguerite

In literature,there are many successfully created women characters. The essay chooses two of them: Tess and Marguerite. Tess was a typical example in British literature,while Marguerite was a typical example in French literature. Hardy and Dumas fils are the two who were greatly influenced by their own experiences; meanwhile,they witnessed the suffering of the women in the lower class of society. So they could vividly and truthfully depict the inner state of the women in their time. In fact,that's why the two characters were so real to the readers. Both of the two women were regarded as impure and unacceptable to the contemporary people,however,in the writer's eyes,they were not only pure,but also noble in nature. For although they suffered a lot after the turns in their lives,neither of them stopped treating others kindly. Especially when they found their true love,they courageously devoted to it. For their true love,they unexceptionally chose to suffer themselves in order to make their lovers happy after the strong conflict in their heart. In the end,each of the two won others' respect and their lovers' love and understanding.     

油田埋地管道防腐层破损点检测及影响因素

简要阐述了埋地管道防腐层破损点的检测原理,并通过现场检测实例,总结出了影响防腐层破损点检测的几个主要因素,同时提供了解决方法,以提高防腐层破损点的检测准确率.     

袋装砂井在京珠高速公路中的应用

该文通过袋装砂井堆载预压法在京珠高速公路广珠东线六标段施工中的应用实例及方案比选,阐述了袋装砂井在软基处理中的施工工艺及优点、质量检验的内容和方法以及应用前景。     

太浦闸混凝土结构现场检测及方法探讨

现场检测是水闸安全鉴定的重要组成部分,混凝土结构检测又是其中关键。目前,混凝土构件内部和水下部分缺陷的检测越来越引起各方的重视。该文通过太浦闸工程混凝土结构现场检测情况实例的介绍,对检测方法,特别是混凝土内部及水下部分的检测手段进行了讨论,为今后类似项目的实施提供了一些值得借鉴的经验。