将触摸屏查询系统应用于医保患者实时费用核查的设计实践

本文重点介绍了采取新的思路将现有医院触摸屏查询系统扩展运用于住院医保患者自付费用的实时核查,并将运算结果进一步共享运用在医院信息系统(HIS)各个功能模块。     

基于层次灰色模型的铁路技术创新绩效综合评价

运用技术创新基本理论,结合铁路技术创新实际,从效益(经济、社会)增长、市场状态(市场份额、市场营销)改善和创新主体素质(技术装备水平、管理水平)提高3个方面建立了评价铁路技术创新绩效的多级指标体系。将层次分析法(AHP)和灰色系统理论结合起来建立了层次灰色评价模型(HGM),运用该模型对铁路技术创新绩效分别从整体和分项进行了综合评价,得出:铁路技术创新绩效绩优度为“一般”,其主要原因在于铁路运输市场状态改善中市场份额扩大程度较低。实证分析结果表明:改进层次灰色评价法(层次灰色评价模型)为一种评价铁路技术创新绩效的有效方法。     

生态塘处理铁路中小站区生活污水

由于传统稳定塘占地面积大、处理效率低、产生藻类等缺点,限制了其工艺的推广应用。而生态塘系统在克服传统稳定塘系统缺点的基础上引入了生态的概念,通过在塘系统中人为地建立起稳定的食物链网,使塘本身既是污水处理单元又是利用单元,在污水处理的同时可以实现污水资源化。在一些偏远干旱缺水的铁路站区,采用生态塘系统处理站区产生的生活污水,运行维护管理容易、运行费用低,在产生良好的社会环境效益的同时,可实现干旱缺水地区的污水资源化利用。     

基于CIMS背景的CAPP系统体系结构的研究

本文在总结ＣＡＰＰ各单元技术发展状况和其他有关的计算机技术发展状况的基础上，结合ＣＡＰＰ系统各周边环境目前的发展状况，在对ＣＩＭＳ背景下如何考虑ＣＡＰＰ系统的体系结构问题进行了详细的论述，对若干难于处理的技术关键提出了的对策。     

Driver requirements and road traffic informatics

Initially the driver's role as a link in the driver-vehicle-road-traffic control-chain is discussed in a historical perspective. The gradual changes and the advantages and problems arising from these changes are discussed from behavioural point of view.Then the driver tasks are analyzed. A separation is made between trip planning, navigation, road following, traffic interaction, rule compliance, other than traffic tasks, car handling and speed choice. The relations between and the weights of these subtasks are discussed. Some existing driver behaviour models are reviewed in relation to the above mentioned tasks.Finally an effort is made based on the analyses of driver tasks and driver models to specify some general and some more specific potential advantages and problems with expected future RTI-systems.     

Japanese perspective of driver information systems

A perspective view of of Japanese R&D activities of Driver Information Systems is given from the standpoint of developing joint projects by public and private sectors. First, a brief history of the R&D activities is illustrated from above mentioned standpoint. Then, two major projects, AMTICS and RACS, and the social backgrounds of these projects are explained. In order to give a clear idea of both projects some technical details are treated.Based on the history and the present status of the developments, the basic design conceptions of Japanese Driver Information Systems are explained and several factors or reasons which have influenced to the design conception are discussed. Then, the promoting systems of the R&D activities are generally explained and present status of the projects and future problems in developing more advanced systems are also handled. A brief discussion on the establishment of international standard is also mentioned as a final comment.     

轮胎式龙门起重机防摇技术

八绳防摇系统是对常规的轮胎式龙门起重机防摇装置起升绳悬吊系统进行的改进,对提高轮胎式龙门起重机效率和减轻司机的劳动强度有明显的作用。     

铁路钢桁梁桥状态评估

以京广上行线洣河大桥为例介绍铁路钢桁梁桥的状态评估方法,为维修加固和更新改造提供依据。     

聚合物改性水泥混凝土路面的施工工艺

结合实际施工经验，对聚合物改性水泥混凝土路面的施工准备，混合料拌和、运输、摊铺及养生等环节进行了论述，提出了在施工中应注意的事项和完整的施工工艺方案。实践证明，聚合物改性水泥混凝土路面性能良好．成本较低，符合环境友好、资源节约型路面的理念，具有良好的社会效益和经济效益。     

宜万铁路宜昌长江大桥主桥创新技术研究

宜万铁路宜昌长江大桥主桥采用(130 2×275 130)m连续刚构柔性拱组合结构,桥型方案为铁路桥梁首次采用,设计中针对结构构造、受力、施工等特点,采用了多项技术创新,包括桥梁结构、构造和材料等方面。