建设资源节约型企业的实践

介绍了中国铝业贵州分公司在能源统计和管理、节能技术改造、资源综合利用和清洁生产方面所采取的措施和取得的效果。     

Service life planning and performance requirements

Service life planning comprises a model for the determination of a reasonable expected service life for buildings and components, and it establishes a routine for the assessment of design alternatives. A design option is considered reasonable when it meets or exceeds performance requirements over time that have been drawn up specifically for the specific project. Due to this assessment reference, there is a very evident link to the concept of performance-based building. Any stakeholder involved in the value chain or in the design process of the building, as well as regulators and building users, can express performance requirements. Identified requirements, both in relevance and in quality, will vary with the stakeholder and his/her perspective of interest. As building sector manufacturers develop most products with reference to standards rather than with reference to specific requirements, there is no direct link from user requirements to the product design. Instead, the building designer has the responsibility to ensure performance requirements are met by the performance of products integrated into the design. As these design decisions also have to be made at the material and component level, a performance-based building would benefit from an established rationale that enables the communication of performance requirements across the relevant system levels in the relevant design processes. A path for the connection of the established concepts of service life planning and performance-based building is presented. The aim is to identify key elements that need to be developed for the successful linkage of performance-based building with service life planning.     

Packaging production and consumption in the world and in some industrialized countries

This paper reports on statistics concerning production and consumption of packaging (as a whole or per capita) in Europe, in the USA, in Japan and in the world. Data have been provided by National Trade Associations and by consultants specialized in packaging and in economics. It is estimated that in 1986 the global consumption of packaging reached 150 millions of tonnes valued at 1200 billions of French francs. Consumption could reach 247 million tonnes by the year 2000. Paper and board have the highest consumption rate, but plastics have the highest rate of growth. Nevertheless, consumption per capita in the industrialized countries will be more than 10 times the consumption in underdeveloped countries. The packaging industries take fourth place in the USA, sixth in Western Germany and twelfth in France. In Europe, as in the world, paper and board is the material most used (40%), with glass (a high density material) taking second place and plastics third, i.e. if we consider the quantity of materials and not their value. Some differences appear between the various countries, but the figures for USA and Japan lead to similar conclusions. The survey shows clearly that the USA as compared with Europe has twice the consumption of packaging materials per capita and this difference is even greater compared with the rest of the world.     

浅谈多媒体技术在数字图书馆中的运用

介绍了多媒体的概念、特点，探讨了多媒体在图书馆各项工作中的应用方式，论述了多媒体在图书馆应用中对读者产生的意义。     

"The dismantling of our health system: Strategies for the survival of psychological practice": A reply to Cummings.

Comments on the original article, The dismantling of our health system: Strategies for the survival of psychological practice by Nicholas A. Cummings (see record 1986-22651-001). In response to this article, the current author says "no, no, no!" He believes that "survival with this degree of compromise amounts to doing anything for a buck." (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

冶金能源信息库管理与能耗分析系统的研究

研究了通过计算机建立冶金能源信息库管理与能耗分析系统的相关问题。     

通信网交换系统的发展趋向

本文对宽带综合通信网交换系统几个主要方面技术的发展趋向作了概括介绍，内容包括：电子交换的分布结构、ＡＴＭ交换的开始应用，个人通信的无线进网，宽带交换引用光子技术和多媒体交换结构分析。     

消费文化影响下的体验型商业空间环境的营造

在消费社会的背景下,消费文化观念获得重要突破——"消费是一种体验",消费文化催生了现代商业空间环境的体验功能。本文归纳了在消费文化影响下体验型商业空间环境的特质,以案例为基础讨论了各类体验型商业空间环境的特点,并在设计理念的层面上对情境体验空间、主题体验空间、超现实体验空间的营造思路做出了探索。     

基于COM＋技术的Web服务封装研究

早期的信息管理系统都是用于实现企业特定的业务功能而建立的,包括对企业生产、供应、销售以及客户服务等的控制和管理。企业按照职能部门建立了各种企业信息系统,这些信息管理系统被其所在部门所使用,并在实际的工作生产中发挥了巨大作用。该文从整体考虑各个企业信息管理系统,并根据具体业务的需求对这些系统进行统一编排,通过一个合适的集成平台把现有企业信息管理系统进行有机的整合起来,使各＂信息孤岛＂联系起来。     

物联网对图书馆事业的双重影响

作为信息产业的第三次浪潮,物联网技术的发展与应用为人与物、物与物之间的信息交换创造了一个全新的平台。国内物联网技术研究与应用的不断深入,将对图书馆事业的发展产生深远影响。文中探讨了物联网对图书馆事业的双重影响,分析了物联网技术带来的优势和挑战,最后强调了以技术为依托,回归服务本质的理念。