Rethinking Enterprise Architecture for Sustainable Energy System Development

The development of a sustainable energy system throughout an enterprise is a complex task, which requires an agile holistic approach. Such an approach needs to include a variety of objectives including energy strategy formation and strategic decision-making, which are directly related to the analysis and management of the main areas of sustainable development:The economic, technological, environmental, and social. These multidimensional requirements of sustainability are often difficult to achieve within the enterprise, because these aspects are interrelated and influenced by various internal and external environment factors. This paper first reviews the main challenges for an energy system, and then demonstrates how a strategic agile enterprise architecture driven approach could effectively guide the sustainable energy system development. The study presented in this paper provides a holistic approach that contributes to the advancement and usage of literature dealing with issues of sustainable energy system development and agile enterprise architecture, which has not been discussed before to any great extent.     

热喷涂用送粉器国内外现状及发展

本文归纳介绍了几种常用热喷涂送粉器的结构原理,分析比较了不同类型送粉器间的差异和适用范围,收集了近年来国内外商品化设备的信息,提出了国内热喷涂送粉器的发展趋势。     

Acceptance of biomass plants – Results of a longitudinal study in the bioenergy-region Altmark

The present contribution addresses the results of a longitudinal study in a ‘bioenergy-region’ concerning the public acceptance of biomass plants and the corresponding influencing factors. Using a standardized questionnaire, 423 persons were polled between 2009 and 2011 on three points of measurement in four places in the bioenergy-region Altmark. One main result of the study is that the reported public acceptance remains constantly high over time; nevertheless it became evident that the respective influencing factors differ in their strength, whereas the perceived regional benefit shows a strong connection to the reported public acceptance of biomass plants at each point of measurement. Concluding the research results, the acceptance of biomass plants doesn't seem to be a fixed construct, but has to be seen in context of the respective experiences with plants on a local level over time.In addition to the local population, key actors of the regional biomass sector were also interviewed (N = 26). The analyses show significant differences in the perception and evaluation of the current informational level between the population and the key actors. Furthermore, the key actors estimated the utilisation of biomass even more positively and expected a greater ‘signal function’ of the bioenergy-region-project compared to the population.     

我国阻燃纺织品的现状及开发前景

文章分析了我国纺织品阻燃技术的现状，指出在三种不同层次的阻燃化技术中，以化学整理法的基础较好，适合我国实际情况，能较快地解决阻燃纺织品的要求，作用认为国内存在巨大的阻燃纺织品市场，文章还分析了目前国内阻燃纺织品应用数量不多的原因，提出了加快推广应用的对策，指出必须尽快制订有关法规，希望组织“供监法”的联合实施行动。     

12万m~3/h等级特大型空分设备卧式分子筛吸附器的研发

介绍12万m3/h等级特大型空分设备卧式分子筛吸附器的设计和研发,从多角度分析了特大型分子筛吸附器需考虑的强度问题。为保证特大型分子筛吸附器的安全运行对内部结构采取了刚性加强等措施。同时,在设计中关注设备的节能降耗,分析影响能耗和吸附性能的气流不均布、热损失等因素,以及采取的合理结构安排。     

RS、GIS、GPS在西北农业大开发中的应用前景

遥感(RS)、地理信息系统(GIS)和全球定位系统(GPS)作为三大高新技术(“3S”技术),可以 独立地,也可以相互补充地为农业生产和开发提供强大的技术支撑。它们能快速准确地获取农业生 产系统的多维信息,尤其是时间维的信息,能综合性地管理和处理属性数据和空间数据,并能为农 业生产的决策提供相应的技术服务,进而精确地指导农业生产,促进生态环境的良性发展。论述了 “3S”技术在西北地区农业开发中的应用前景,着重于土壤水分的遥感反演以及干旱和荒漠化的动 态监测。     

Information sharing across multiple humanitarian organizations—a web-based information exchange platform for project reporting

This article analyzes information sharing problems in the humanitarian development sector and proposes the concept of a web-based exchange platform to face some of the technical challenges. The “Development Information Exchange System” is a mediator-wrapper-architecture that uses XML documents to loosely couple autonomous and heterogeneous information systems. Detailed project information of humanitarian organizations that resides on data provider systems can be formatted with XSL stylesheets according to the needs of the users and shared within or between organizations. The system can help to close the control loop by providing qualitative information about humanitarian projects. This makes project management more efficient. The proposed architecture solves an interface problem between the various partners and stakeholders of humanitarian projects. It is a first step towards a service-oriented architecture between humanitarian organizations. The next step could be the definition of cross-organizational business processes. These processes may be defined platform-independently with the Business Process Execution Language for Web Services. A prototype of the exchange platform is presented and evaluated in this article.     

中国机械工业发展战略的几点思考

分析了中国机械工业面临的困难,指出要用新的思想方法来考虑发展战略,提出了四点思路。     

ERP、敏捷制造和中国企业发展

ＥＲＰ（企业资源计划）和敏捷制造的理念已在中国悄然兴起。本文论述了ＥＲＰ和敏捷制造的涵义、基本概念和相互关系;论述了ＥＲＰ和敏捷制造在中国企业研究和实施的必要性和关键因素     

以水作介质的机械传动的研究

由于用水作机械传动的介质在许多方面比用油作介质更具有优越性,水作介质的机械传动技术自20世纪70年代以来得到了广泛的研究和应用。本文对水为介质的机械传动的特点进行了综述,介绍了国外、国内的研究和应用现状,并展望了该技术未来的发展方向。