济南市工业三废污染及其治理

根据济南市1994～2003年环境污染监测结果分析得出:近10年来济南市工业废气排放量呈上升趋势,工业烟尘、粉尘去除率呈上升趋势;工业废水排放量减少,排放达标率呈上升趋势;工业固体废物产生量增加,综合利用率呈上升趋势.产生工业污染的原因主要有:产业结构不合理,公众环保意识差,环境管理松懈.得出相应的治理对策:调整产业结构;加强三废处理设施的建设;加强城市基础设施建设;加强环境管理,加强宣传教育,提高公众环保意识.     

General principles for life cycle assessment databases

This paper examines the minimum essential requirements that must be satisfied when a database is established for life cycle inventory calculations. It shows that the format of the database is governed by the physical requirements of the system being examined, by the need to include iterative calculations within the analysis and by the demands of the final data presentation.     

新世纪的清洁能源--燃料电池

介绍了一种高效，环境良好的发电方式-燃料电池发电技术，阐述了燃料电池的发电原理及其开发现状，对其发展前景作了展望。     

化工园区防范救援救灾一体化建设思考

以化工园区安全生产、事故防范、救援救灾为大背景,通过智慧监管、大数据分析、一体化指挥体系、救援圈建立、跨区域资源配置等方法理念,提出了推行化工园区防范救援救灾一体化建设思路。     

环境空气中二氧化氮的测定及问题研究

通过介绍环境空气中二氧化氮的测定方法──自动仪器监测法，对有关问题进行了初步探讨和研究，为正确使用该方法和仪器，确保监测工作的顺利进行提供了依据。     

Cleaner industrial production practice in Ethiopia: problems and prospects

In this article, cleaner industrial production (CIP) from the Ethiopian perception, the conditions for implementation, the barriers encountered during implementation and the strategies used are discussed. In addition, the outcome of the project is highlighted.The barriers related to the implementation of Industrial CIP in Ethiopia are mainly due to:

• the lack of awareness on the part of the industrial sector;

• the lack of commitments from the high level management;

• the nature of the existing factories.

Cleaner production as a concept is not yet fully understood in Ethiopia and for this a vigorous awareness campaign has to continuously be conducted through all possible media. So far, awareness seminars, workshops and demonstration projects have been held and proved to be effective in facilitating the implementation of National Cleaner Industrial Production Project of Ethiopia (NACIPPE 1 and 2). It was, however, sad to note that at the time of the campaign, government promulgated a decree to the effect that state-owned factories were going to be privatized any time, which, to a considerable extent lowered the management's commitment towards the CIP projects.The first and second phases of NACIPPE 1 and 2 were implemented in 1997 and 1998 respectively. Forty industries from public and private sectors participated in the training and waste audit exercises and a total of 61 audit experts and 156 audit assistants were trained. The package was divided into three technical training components and three waste audit practices. The technical support was extended by hiring a private enterprise, Chem. Tech. Center Sh. Co.     

自然资源结构在地区产业结构演进中的宏观作用——以环渤海地区为例

在我国产业结构演进的现阶段和今后较长的时期中,地区自然资源结构仍然是影响产业结构的关键因素之一。本文分别从时间、空间和结构等三种尺度,分析了自然资源结构在地区产业结构演进中的宏观作用。主要包括:自然资源结构在产业结构发展不同阶段的作用程度和形式;地区内部区域间自然资源结构的差异性和地区间自然资源结构的互补性对制定地区产业发展总体和区域战略的主要影响;不同自然资源结构形式与产业结构组织的可能性和合理性的相互关系。     

我国工业危险废物产生特性研究

工业生产是危险废物的主要来源,工业危险废物是世界各国固体废物管理的重要方面.以我国历年环境统计数据为基础,全面分析了我国工业危险废物产生现状和特点.研究了工业危险废物产生量、利用量和处置量、工业危险废物区域和行业分布特点、工业危险废物与工业固体废物的关系、工业危险废物产生量与工业产值的关系及工业危险废物产生的变化趋势等.提出今后我国既要重视对传统的石油化工、化学工业和冶金工业等行业产生的危险废物管理,又要重视对高新技术产业和西部资源省份产生工业危险废物的管理.     

化学危险品储运项目环境风险评价实例

以某工厂的危险货物铁路专用线项目为例，对化学危险品储运项目环境风险评价的特点、内容、方法等进行探讨。     

创建新型生态城市的探索--以黄石市为例

现代化城市建设对生态环境提出了新的要求。文章首先阐述了生态城市的内涵和创建生态城市的必要性；然后从主要污染物、主要水体、水土保持和森林覆盖率四个方面，分析了黄石市的生态环境现状；最后以可持续发展和人与自然高度和谐统一为目标，提出了将黄石市创建成为新型生态城市的具体措施。