Development of inherent safety and health index for formulated product design

The numerous formulated products which are introduced to the market consist of chemical ingredients that may cause various safety and health hazards to the consumers. Therefore, it is extremely important to practice a systematic methodology to formulate products with acceptable safety and health performances. This work presents an index-based methodology to assess the safety and health hazards of the ingredients during the early formulation stage of product design. Hence, new inherent safety and health sub-indexes are introduced to improve the current safety and health hazards that are needed in formulated product design. The inherent safety and health sub-indexes are assigned with scores based on the degree of potential hazards. A higher score indicates a higher safety risk or severe health effect, and vice versa. The proposed methodology will greatly assist the users to identify the adverse safety and health effects caused by the ingredients. Hence, it is pivotal to eliminate or reduce the safety and health impacts from product usage. A case study on common ingredients used in the formulation of paint is presented on this study to describe the proposed method.     

中国自然保护区的困境与出路

任何事物的发展总免不了挫折和失败,中国自然保护区在其发展过程中也是如此.经过50年的发展,我国的自然保护区面积与国土面积的比例已经超过了世界平均水平,但在其土地权属、与当地人民之间的利益关系上存在着很大的问题.在此,从与当地人民之间的关系出发,主要考察自然保护区的困境与出路.     

Towards a national reference center for environmental information in The Netherlands: A review

For improvement of the accessibility and use of environmental information a prototype national reference center (CIMI) was constructed in the Netherlands in 1986. Target groups were identified on the basis of an analysis of the demand side. They were questioned about their needs in the field of environmental information. On the basis of these experiences an automated integrated system has been built that is composed of subsystems for reference to expertise in organizations (specialisms), literature, research, and databases of site-specific data. This system is also equipped with a thesaurus. The system has been tested and examined in several ways. The outcome of these independent tests and investigations confirm the usefulness of this center for information transfer. The reference center can be helpful in providing overviews on and structuring of environmental information in the Netherlands. The results of the activities have been presented in several ways and were described extensively in a number of reports.     

环境行政程序法论

论述了环境行政程序法的基本内容，目标，原则及功能，分析了我国环境行政程序法的两头及其完善。     

厚板件拉深垂直切边模具的设计

采用垂直切边模具，能够保证零件的高度尺寸，不易使零件变形，且适用于不同厚度的零件，故垂直切边模具有较大的通用性。     

市区性河流水质数学模型研究

本文通过对哈尔滨信义沟的调查和分析，研究了市区性河流的自净规律，将高浓度悬浮物沉降和有机物厌氧分解纳入河流水质模型，从而得出了广义的市区性河流多河段水质数学模型，这种建模的方法对市区性河流具有普遍的意义．     

A Report on the International Conference on Climate Policy after Marrakech: Towards Global Participation

The East-West Center convened the international conference on climate policy in Honolulu, Hawaii, on September 4–6, 2003. Sponsored by the Dutch Ministry of Housing, Spatial Planning and the Environment, the Japanese Ministry of the Environment, Industrial Technology Research Institute (Taiwan), and Institute for Global Environmental Strategies (Japan), this major event covered almost every important issue and featured perspectives from the most important parties and stakeholders in formulating and implementing climate policies and taking international climate negotiations further. It brought together a remarkable cross-section of world opinion on climate policy after Kyoto. This report provides a summary of each presentation and highlights discussions organized under the following six session headings: Session 1: Climate Change in Focus – From Science to Policy; Session 2: U.S. Climate Policy and Perspectives; Session 3: European Union Climate Policy and Perspectives; Session 4: Challenges for other Major Industrialized Countries; Session 5: Issues Related to Developing Countries; and Session 6: Panel Discussions: Where Do We Go from Here?.     

岩溶地区基础设计与处理

本文根据工程实例,介绍了岩溶地区的基础设计与处理。     

试行高校学生体质健康标准的情况分析

本文通过对我校试行高等学校《学生体质健康标准》，对04级827人的身高体重指数、分数、耐力指数、握力指数等测试结果进行统计学分析和总结评价，从而得出了对《学生体质健康标准》的几点初步认识。     

野外便携净水器净水消毒工艺试验研究

野外便携净水器应具杀菌消毒效率高、净水时间短、使用寿命长、操作方便等功能使用要求。通过试验考察了三碘树脂和载银活性炭两种不同净水消毒工艺流程对原水处理效果。结果表明：三碘树脂材料比载银活性炭材料具有灭菌效果好、反应接触时间短、使用时间长等优势，是一类具有良好军事应用价值的野外便携净水器的净水消毒材料。