上海市区中小变电站的环境影响分析

通过对上海市区典型变电站电磁场强度，辐射电磁波及噪声的监测、测试，作出了中小型变电站建设对周围居民环境影响的定性评价，并提出了一些需要注意的问题。     

景观及视觉影响评价初探

介绍了国内外开展景观与视觉影响评价的情况和意义 ,提出了景观与视觉影响评价的基本概念、步骤、内容和方法 ,介绍了一种较为简便、实用的用于景观与视觉影响评价的定量方法。提出了进行这项工作的难点问题及设想建议。     

公路环境评价发展现状及对策初探

“八五”、“九五”期间，中国公路建设事业得到了迅速的发展，与此同时公路建设项目的环境影响评价也得到了相应的发展，初步形成了一套较为完善的环境评价体系，但同时也存在着法规，技术、规范体系比较落后，评价仅局限在环境影响评价层次，人员素质不高等问题，因此需从完善公路环境评价体系，完善公路环境法规及技术规范体系，积极探索新技术与新方法，加强佬培训等方面进一步完善公路环境评价。     

Chinese life cycle impact assessment factors

ＩｎｔｒｏｄｕｃｔｉｏｎＬｉｆｅｃｙｃｌｅａｓｓｅｓｓｍｅｎｔ(ＬＣＡ)ｉｓａｎｅｎｖｉｒｏｎｍｅｎｔａｌｍａｎａｇｅｍｅｎｔｔｏｏｌｔｈａｔｉｓｕｓｅｄｔｏｅｘａｍｉｎｅａｎｄｅｖａｌｕａｔｅｔｈｅｅｎｖｉｒｏｎｍｅｎｔａｌｉｍｐａｃｔｓａｓｓｏｃｉａｔｅｄｗｉｔｈｔｈｅｅｘｉｓｔｅｎｃｅｏｆｐｒｏｄｕｃｔｓ(Ｊｅｎｓｅｎ,1998;Ｗｅｉｄｅｍａ,1997;Ｗｅｎｚｅｌ,1997).ＴｈｅｆｏｃｕｓｏｆＬＣＡｉｓｏｎｔｈｅｅｎｔｉｒｅｌｉｆｅｃｙｃｌｅｏｆｔｈｅｐｒｏｄｕｃｔ,ｉ.ｅ.ｆｒｏｍｔｈｅｅｘｔｒａｃｔｉ…     

关于防范环境突发事件的探索和思考

从环保工作实际出发,阐述了防范环境突发事件的3个长效机制,即排查潜在事故隐患,建立信息系统;依据信息指标,建立预警系统;控制污染事态,构建应急处理系统.     

Concept of common interests of mankind in the global environmental protection

The concept of common interests of mankind in the environmental protec-tion spurred -by the internationalized and globalized environmental problems are discussed in this paper. While making challenges for many principles and rules of international law and the traditional conception of national security, the concept does play its role in strengthening the environmental protection. However, it cannot be neglected that diflerent national interests pose an obstacle to the realization of the common interests of mankind in the envirormental protection. The article concludes that whether the concept plays its greater role in the environmental protection will depend on many factors, such as the spread of environmental awareness, the revision of the traditional conception and the balanced development of the world economy.     

多环芳烃的污染及其生物修复

多环芳烃(PAHs)是环境介质中普遍存在的难降解有机污染物，文中综述了目前国内外对PAHs的研究状况，重点阐述了它的来源分布、迁移转化、生物毒性、监测控制及其生物修复的研究进展等，从而为防治环境污染提供科学依据。     

渤海海域夏季石油烃污染状况及其环境容量估算

根据调查分析了渤海海域石油烃污染状况,建立了渤海石油烃多介质动力学模型,估算了渤海海域石油烃污染物环境容量和剩余环境容量。结果表明,调查海域石油烃平均浓度为(25.7±13.6)mg／rn3,变化范围为4.4~64.8 mg,／m3,其中,莱州湾,渤海湾等近岸海域污染较严重。在一、二类国家海水水质标准下,渤海海域石油烃污染物环境容量(ECo)为29 169 t／a,在三类国家海水水质标准下ECo为177 306 t／a,在四类国家海水水质标准下ECo为298 446 t／a,各海域在一、二类国家海水水质标准下石油烃污染物环境容量分别为,渤海湾5 255 t／a,辽东湾8 869 t／a,莱州湾4 889 t／a,渤海中部10 156 t／a。     

广西近岸海域海水和沉积物及生物体中的重金属

以1998年广西近岸海域环境综合调查的资料，分析了广西近岸海域海水、表层沉积物及海洋生物体中重金属的含量分布，表层沉积物中重金属与有机质含量之间的相关关系，海洋生物对重金属的富集情况。结果表明，广西近岸海域海水中的Pb和表层沉积物中的Cu、Pb和As及生物体中的Cd含量部分超标。     

Energy use and transport correlation linking personal and travel related energy uses to the urban structure

This paper considers relationships between sustainability objectives, transport, spatial design of the built environment and rational use of energy. Conventional transport modelling, housing supply and energy assessment tools are drawn together to provide a common platform for appraisal of city-wide energy use by stationary and mobile sources. The paper outlines methodologies developed for the city of Belfast, Northern Ireland. The paper concludes by briefly reviewing the effect in terms of mobile and stationary energy consumption and travel behaviour of implementing sustainable policy measures in current and future years within the study area.