光化学反应的环境效应

光化学反应具有良好的环境效应，本文概述了有机合成和环境化学中光化学反应对环境的影响。     

环境价值评估方法综述

对目前国内外的环境价值评估方法进行了综述，并提出了一套适合我国国情的价值评估方法，该方法分为１４类２９个指标，作为完善我国环境价值评估体系的一种建议提出。     

On the study of ecosystem health:state of the art

ＩｎｔｒｏｄｕｃｔｉｏｎＤｕｒｉｎｇｌａｓｔｄｅｃａｄｅｓ,ｔｈｅｔｅｒｍ“ｅｃｏｓｙｓｔｅｍｈｅａｌｔｈ”ｉｓｕｓｅｄｗｉｔｈｉｎｃｒｅａｓｉｎｇｆｒｅｑｕｅｎｃｙｉｎｔｈｅｌｉｔｅｒａｔｕｒｅ.Ｔｈｅｇｒｏｗｉｎｇｉｎｔｅｒｅｓｔｓｉｎｔｈｅｓｔｕ...     

中国主要类型土壤Cd、Pb、Cu和As的主要生态学指标和临界含量

通过对中国主要类型土壤中Cd、Cu、Pb、As的生态效应和环境影响以及多指标、多体系确定土壤元素临界含量的研究,提出了中国主要类型土壤Cd、Cu、Pb、As的临界含量及其系统分类特征.     

Concurrency: a system design approach to environmental management and sustainability

The lessons of history indicate that mismanagement of natural resources and the environment often leads to potentially adverse consequences.The increasing interest in economic development,particularly in the developing countries of the world coupled with increasing population pressures and the globalization of economic activity is placing noticeable stresses on the ultimate sustainability of both human and environmental systems.Sustainable development is not a new concept.It has been an area of concern for different elements of society for some time.Yet efforts to understand the implications of sustainable development have not,until recently,been formalized.We have focused singularly on economic development and environmental quality as if they were mutually exclusive.This paper focuses on the concept of concurrency as both a conceptual framework and practicable method of understanding and implementing the ecology and economy of sustainability.     

电厂锅炉清洗废水治理工艺

电厂锅炉清洗废水中，含有高浓度的柠檬酸和丙酮肟等有机污染物。经试验，采取原水作适当稀释后，进行好氧曝气－活性炭生物膜法二级处理，ＣＯＤｃｒ总去除率可达８８％－９０％；ＢＯＤ５去除率为９０％。经两经处理后的出水，ＣＯＤｃｒ＜１００ｍｇ／ｌ，ＢＯＤ５＜５０ｍｇ／ｌ，可达到较好的处理效果。     

环境监测在经济社会中的地位和作用

环境监测作为环境管理的重要手段之一,在经济发展过程中,我们应了解环境监测在经济建设中的地位和作用,充分有效的利用环境监测的成果,使之为经济发展服务。     

Environmental principles applicable to supply chains design and operation

In this paper we deal with the problem of identifying environmental principles for the design and operation of supply chains. The operations that are included in supply chains are briefly described along with the approaches that are applied in order to improve their environmental performance. A background of environmental principles for achieving eco-efficiency and building of environmentally friendly organizational systems is presented and emphasis is put on the application of such principles “from cradle to grave”. Then, environmental principles applicable to particular objects of logistics networks planning are identified and commented upon. In addition, selective case studies from the literature, which show the applicability of the formulated principles and their relevance to practice, are discussed. The paper concludes with some remarks regarding the benefits for companies and societies, in general, that occur as a result of the application of the formulated principles.     

对水体中有机污染综合指标及其相互间的关系探研

通过对水体中各有机污染综合指标的含义及各指标测定方法条件控制的论述,阐明了各指标间的相互关系,对我们在水质监测中的质量控制、数据的综合分析和判断有一定的指导意义。