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。     

Determination of polychlorinated biphenyl congeners in environmental samples

Ｄｅｔｅｒｍｉｎａｔｉｏｎｏｆｐｏｌｙｃｈｌｏｒｉｎａｔｅｄｂｉｐｈｅｎｙｌｃｏｎｇｅｎｅｒｓｉｎｅｎｖｉｒｏｎｍｅｎｔａｌｓａｍｐｌｅｓ￥ＣｈｕＳｈａｏｇａｎｇ；ＹａｎｇＣｈｕｎ；ＸｕＸｉａｏｂａｉ（ＲｅｓｅａｒｃｈＣｅｎｔｅｒｆｏｒＥｃｏ－Ｅｎｖ...     

竣工验收环保监测方案报告的编写与实例应用

《建设项目竣工环境保护验收监测方案》是建设项目竣工环境保护验收的主要技术依据,应能反映环保设施和措施的运行及其效果,并按一定格式完成。以《某药厂口服制剂技改项目竣工验收监测报告》编写过程为实例,对其方式、方法、内容和重点进行探讨。     

浅析空气质量监测连续自动采样分析及运行管理

通过14年在环境空气质量监测中,采用连续自动采样实验分析方法,介绍了环境空气监测点位的布设、连续采样监测技术及其运行管理。     

长江口岛屿湿地的底栖动物资源研究

调查了长江口3个岛屿湿地的底栖动物资源及其生态特征和环境功能。经鉴定底栖无脊椎动物有41种,优势种为河蚬(Corbiculafluminea)、焦河蓝蛤(Potamocorbulaustulata)、缢蛏(Sinonovaculaconstricta)、麂眼螺(Rissoinasp.)、光滑狭口螺(Stenothyraglabra)、谭氏泥蟹(Ilyrplaxdeschampsi)、无齿相手蟹(Sesarmadenaani)和天津厚蟹(Helicetridenstientsinensis)。讨论了底栖动物资源的主要生态学特征及其环境功能,提出了对底栖动物资源合理利用与保护的建议。     

阜新市城区大气环境容量核算结果及其应用

根据大量模式化参数，通过核算，得出了阜新市城区普通空气污染物的环境容量，给出了城区各分区及每个网格的分解量，应用这些成果，将对老污染源及新工业项目的环境管理，发挥极其重要的作用，对阜新市的可持续发展战略有着重要意义。     

Carbon Dioxide Balance of Wood Substitution: Comparing Concrete- and Wood-Framed Buildings

In this study a method is suggested to compare the net carbon dioxide (CO₂) emission from the construction of concrete- and wood-framed buildings. The method is then applied to two buildings in Sweden and Finland constructed with wood frames, compared with functionally equivalent buildings constructed with concrete frames. Carbon accounting includes: emissions due to fossil fuel use in the production of building materials; the replacement of fossil fuels by biomass residues from logging, wood processing, construction and demolition; carbon stock changes in forests and buildings; and cement process reactions. The results show that wood-framed construction requires less energy, and emits less CO₂ to the atmosphere, than concrete-framed construction. The lifecycle emission difference between the wood- and concrete-framed buildings ranges from 30 to 130 kg C per m² of floor area. Hence, a net reduction of CO₂ emission can be obtained by increasing the proportion of wood-based building materials, relative to concrete materials. The benefits would be greatest if the biomass residues resulting from the production of the wood building materials were fully used in energy supply systems. The carbon mitigation efficiency, expressed in terms of biomass used per unit of reduced carbon emission, is considerably better if the wood is used to replace concrete building material than if the wood is used directly as biofuel.     

长江船舶舱底水污染的危害及防治

介绍了舱底水的产生及危害。根据航行在长江上船舶的特点，分析了直接排放舱底水现象屡禁不绝的原因，并提出了防治污染的建议。     

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。