职业安全健康管理体系在冶金建筑施工企业中的应用

通过对冶金建筑施工企业伤亡事故现状的分析，提出建立职业安全健康管理体系的意义和重要性，最后指出冶金建筑施工企业在建立职业安全健康管理体系时存在的问题及建议。     

环境影响评价有效性评估理论研究

结合系统工程理论，初步建立环境影响评价有效性评估的概念方法和理论体系，据此对我国环境影响评价有效性进行初步评估，并提出进一步提高我国环境影响评价有效性的对策及建议。     

使用VB.NET绘制大气污染物浓度分布等值曲线

大气污染物浓度分布等值曲线的绘制是大气环境影响预测的一项重要工作.采用优化的黑白域矩形网格序列法,结合VB.NET环境下Metafile对象提供的矢量图形绘制新技术,可在一次数据扫描过程中同时实现黑白域划分、黑域边界提取、等值点拟合计算及序列化、等值线绘制等操作,计算量小、效率高、代码量少,可绘制任意浓度等值线,且等值线不相切.     

纳米材料对环境和健康的潜在危害

随着越来越多的纳米商品材料在生产和生活中的应用，纳米材料的环境安全问题逐渐引起关注，纳米科技和纳米材料的潜在风险及其负面影响已成为专家共识。文章综述了纳米材料对环境和生命健康带来的可能危害及其毒性特性，并认为深入研究纳米材料的环境安全问题将有助于建立正确生产，使用和处理纳米材料的科学规范。     

战略环境评价及其应用初探

概述了战略环境价的概念、产生原因、研究现状及其工作程序，结合川南矿肥工程项目对它进行了应用初探，提出了计划、规划层次ＳＥＡ的方法和指标，并对我国环评工作提出了建议。     

大气环境影响评价的不确定性分析

就我国大气环境影响评价目前存在的问题进行了阐述，提出了应当正确引导和规范大气环境影响评价，发展“标准化”的计算方法和评价方法，使影响预测结果具有代表性的可比性。     

The application of life cycle assessment to design

This paper explores the practical application of life cycle assessment (LCA) to product system development. While life cycle assessment methods have been studied and demonstrated extensively over the last two decades, their application to product design and development has not been critically addressed. Many organizational and operational factors limit the integration of the three LCA components (inventory analysis, impact assessment and improvement assessment) with product development. Design of the product system can be considered a synthesis of individual decisions and choices made by the design team, which ultimately shape the system's environmental profile. The environmental goal of life cycle design is to minimize the aggregate environmental impacts associated with the product system. Appropriate environmental information must be supplied to decision makers throughout each stage of the development process to achieve this goal. LCA can serve as a source of this information, but informational requirements can vary as the design moves from its conceptual phase, where many design choices are possible, to its detailed design and implementation. Streamlined approaches and other tools, such as design checklists, are essential. The practical use of this tool in product development also depends on the nature and complexity of the product system (e.g. new vs. established), the product development cycle (time-to-market constraints), availability of technical and financial resources, and the design approach (integrated vs. serial). These factors will influence the role and scope of LCA in product development. Effective communication and evaluation of environmental information and the integration of this information with cost, performance, cultural and legal criteria will also be critical to the success of design initiatives based on the life cycle framework. An overview of several of these design initiatives will be presented.     

加强城市环境风险管理,促进和谐社会建设

针对我国目前非正常死亡长期据高不下现状,分析了小尺度环境安全问题成因特点,提出用加强城市环境风险管理作为对策,并具体讨论了环境安全标准、环境安全责任、环境安全立法、环境安全经济、环境安全管理、环境安全科研等相关问题。     

制冷机蒸发器炸管跑氟事故分析及对策

在制冷技术设备中，经常发生冷、热交换器内的传热管受压炸裂事故，为了解决这一制冷技术中的不安全性问题，通过对衡阳市啤酒厂制冷机蒸发器多次发生传热管炸裂事故的调查、分析，找出了事故发生的根本原因．提出了科学、合理的防止蒸发器炸管跑氟事故的系列措施与方法．其中预防因传热管炸裂导致制冷剂(氟利昂)泄漏的正确操作程序，为降低该类事故的经济损失及防止环境污染探索一条可靠途径。     

广州地铁工程项目环境影响评价若干问题探讨

以广州地铁六号线环境影响评价为例，结合国内外开展地铁工程项目环境影响评价的经验，对地铁项目环境影响评价的指导思想、评价重点、工程污染再分析及环境影响预测与评价等若干问题进行了探讨，以期为国内地铁工程环境影响评价工作的开展提供一些参考。