动态

欧盟执行定向灯、发光二极管灯生态设计要求近日,欧盟向WTO秘书处通报了"执行定向灯、发光二极管灯及相关设备生态设计要求的委员会法规草案"(G/TBT/N/EU/34)。     

城市小区绿化与景观设计

城市小区绿化与景观合理设计,提高了现代居民生活质量,城市小区道路设计、小区广场设计和小区点状景观设计中,要融入生态特色理念,满足绿化格致要求,满足人与自然和谐统一要求。     

浅谈居住区环境生态设计原则

通过对居住区环境生态设计存在的问题的分析,根据居住区环境生态设计的特征及要求,归纳总结现代居住区环境生态设计需遵从的原则,从而达到促进居住区环境生态设计朝更加专业、规范、合理的方向发展,为居民提供更加舒适、优美的生活环境。     

关于生态产业设计与基本类型的研究

作为时代发展的要求,生态产业在循环经济思想的指导下逐渐形成自己的理论体系和实践模式。文章从宏观和微观两方面分析了生态产业的设计原则及步骤,并重点探讨了生态农业、生态工业、生态旅游业三种基本类型,包括它们的原理、特征和我国在实践中需要注意的问题。     

生态农庄分析

随着我国经济的快速发展,生态农庄建设已经在国内形成了快速性发展。在生态农庄进行景观设计过程中,需要从旅游行为需求角度进行精准性的功能分区设计,满足受众的旅游要求。本文从旅游度假区的设计为例,对生态农庄的构成、环境因素和游客在景区的行为需求进行了分析,最后对的环境设计的可行性和可持续发展情况进行了深入的分析。本文写作的目的是能够对景区设计提供一定帮助,以及在理论上形成一定的建构过程。     

欧盟ErP指令的最新动态及其对我国产业的影响研究

2005年7月,欧盟颁布《用能产品生态设计框架指令》(简称EuP指令),对用能产品设定了涵盖整个生命周期的生态设计框架性要求。2007年8月,该指令陆续转换为欧盟各成员国的法律法     

构筑绿色生态环境

生态环境设计是为满足人们生活和工作的物质要求以及精神要求所进行的理想环境设计,也是空间环境设计系统中与人的关系最为直接,最为密切和最为重要的方面.以创造人性化生活环境为最高理想.注重绿色、生态和可持续发展,将艺术、人文、自然环境相结合,合乎人性要求的生活空间.     

生态设计与现代企业可持续发展研究

本文从缓解资源压力、环境压力、社会压力和提升企业竞争力等方面分析了企业进行生态设计的必要性;从生态设计与多种效益、生态设计类型与产品环境友好程度以及生态设计战略目标与企业可持续发展三个方面,论证了生态设计与企业可持续发展之间的内在关系;并得出可持续发展是生态设计的最高目标,生态设计是企业实现可持续发展的重要手段等基本结论。     

欧盟EuPs指令应对中的电子电气产品的生态设计

本文通过对欧盟EuPs指令框架下的电子电气产品生态设计的系统性分析研究,论述了用能产品(EuP)生态设计与传统设计之间的差异;提出电子电气产品生态设计辅助工具软件的设计思路和电子电气产品生态设计的一般原则;并结合国外著名企业的成功经验,提出了我国中小企业开展产品的生态设计,跨越欧盟绿色技术壁垒的建议.     

浅论生态水利工程的基本设计原则

生态水利工程属于综合性的工程,在对河流进行治理的过程之中,不仅要使人们对水的要求得到满足,包括灌溉、防洪、发电、供水、旅游和航运等,还要保证生态系统的可持续发展和健康发展.在设计水利工程的过程之中要与水利工程的原理、生态学原理相联系,将二者有机的结合到一起,最终形成人水和谐共处的设计理念.本文阐述了生态水利工程的设计原则,并做出明确的规范.     

低压电力载波通信技术在城市路灯远程智能监控中的应用

介绍了城市路灯单灯控制的智能监控系统，该系统采用低压电力载波通信方式。针对路灯分布的线型结构和低压电力载波通信的特点，提出了单灯接力式传输通信方案，且对低压电网噪声进行了分析，并在硬件和软件上提出了相应的解决方案。实验表明，这种通信方案能满足城市路灯控制要求。     

浅谈建筑物消防应急照明设计

基于现行规范和工程设计实践，本文简单阐述了建筑物的消防应急照明设计，包括应急照度标准，消防应急灯具选择及安装，灯具供电电源，灯具的控制方式以及导线选择及敷设等内容。     

灯用控制装置多功能自动化检测系统的研制

本研究采用成熟的PLC+触摸屏的硬件架构,将电阻计、绝缘电阻测试仪、电参数表和热试验箱等试验设备进行整合,制造了一台八通道灯用控制装置检测系统。该系统主要用于GB 19510.1-2009标准第13章所述的绕组耐热试验,同时可用于其他产品中绕组的温升测试。     

Method Support of Information Requirements Analysis for Analytical Information Systems

Due to specific characteristics of analytical information systems, their development varies significantly from transaction-oriented systems. Specific method support is particularly needed for requirements engineering and its information-related component, information requirements analysis. The paper at hand first evaluates the state of the art and identifies necessary method support extensions. On this basis, method support requirements for information requirements engineering are identified. The survey is structured along the five core activities of traditional requirements engineering. It reveals a need for further research especially on information requirements elicitation, validation, and management. It further contributes to a discussion of aspects that should be considered by any method support. Due to comparatively long life cycles of analytical information systems, the introduction of a process perspective is discussed in order to ensure the continuous elicitation, documentation, and management of information requirements.     

A cross-cultural study of influence strategies and satisfaction in marketing channels

The relationship between communication in the form of influence strategies used by suppliers in marketing channels and dealer satisfaction is examined in the two diverse cultures of the US and India. The frequencies of use of six types of influence strategies by suppliers-information exchange, recommendation, request, promise, threat and legal plea-are measured. The same measurement scales for the six influence strategies and dealer satisfaction are applied in the electric lamp and lighting equipment channels in the two countries. In both cultures, a structural equation model relating the influence strategies with dealer satisfaction is found to be statistically significant. However, when the impact of individual influence strategies on dealer satisfaction is considered, differences are found between the two countries. In the US, recommendations affect dealer satisfaction positively whereas requests and threats affect it negatively. In India, recommendations and legal pleas impact on dealer satisfaction positively.     

沙特阿拉伯纺织品服装合格评定技术指标比对研究

本文梳理沙特阿拉伯《纺织产品技术法规》关键技术指标,分通用要求、标签要求和安全项目要求与我国强制性标准进行对比,针对超过我国的要求进行重点风险提示,为企业组织生产和出口贸易提供指引。     

敏捷成像卫星需求筹划系统应用探析

作为一类具有大范围、快速机动能力的对地观测卫星,敏捷成像卫星在提高卫星观测效率的同时,也使得卫星需求的筹划与调度变得更加的复杂和困难,给卫星需求筹划技术带来了新的挑战。针对敏捷成像卫星的多种特殊工作模式,分析了敏捷成像卫星需求筹划的技术特点和约束条件,从工程应用实际出发,建立了一套基于复杂需求分解和动态规划调整的敏捷卫星地面需求筹划系统,并根据实际的应用需求,给出了相应的应用实例,最后进一步展望了未来敏捷成像卫星需求筹划的发展方向。     

国际碳排放贸易的市场格局及其准入条件研究

碳排放贸易作为治污减排的有效措施之一,已被多方采用并形成了多元化的国际碳市场。基于碳市场格局总结各级市场的准入条件,并运用灰色系统分析准入条件与环境效益的相关性,得出了市场的进入成本越高、环境效益越大的结论,但现有的较高准入条件则限制了包括中国在内的非附件一国家参与碳贸易的途径。     

A Method to Evaluate the Suitability of Requirements Specifications for Offshore Projects

Today, even the development of business information systems is subject to the global offshoring trend. With the division of development work in an inter-organizational and intercultural context, requirements specifications become the central means to communicate the development scope as explicitly as possible. The suitability of requirements specifications hence often is mission critical in offshore projects. To assess their suitability, we first present eight quality criteria for requirements specifications. We then discuss five critical compensating factors that may potentially balance out an insufficient specification quality during the offshore project. On this basis, we describe a method to rationally evaluate the suitability of requirements specifications for instantiating an offshore project. We illustrate the application of the method by elaborating on a large case study that has been conducted with an industry partner. The results achieved by applying our method were confirmed during the further course of the actual project.     

Board Composition and Corporate Social Responsibility: The Role of Diversity,Gender, Strategy and Decision Making

This study integrates the resource dependence perspective and the stakeholder perspective to analyze local Chinese suppliers’ environment strategies in response to environmental requirements of different types of customers. With a sample of 1,215 local Chinese manufacturing suppliers, we examine the impact of export intensity and environmental requirements of multinational enterprises (MNEs) on local Chinese suppliers’ environment strategies. The results show that local Chinese suppliers with high levels of export intensity are more likely to adopt positive environment strategies to reduce environmental risks. In addition, local Chinese suppliers respond actively to environmental requirements of MNE customers but not to those of local customers. The linkage between MNE customers’ environmental requirements and local Chinese suppliers’ environment strategies remains significant, even after we control for the impact of export intensity. Implications of the findings conclude the article.