浦东新区推行清洁生产和ISO14000的实践与认识

以沪东造船厂、上海炼油厂和上海高桥巴斯夫分散体有限公司等为例,阐述了浦东新区企业实施清洁生产和通过ISO14001环境管理体系认证的实践,地方环保部门在推行中所起的积极作用,并提出了建议。     

建环境管理体系 创“双赢”发展之路

简述全国首家“ISO 1 40 0 0国家示范区”———苏州新区建立环境管理体系的原则 ,体系的基本框架、基本特征、主要内容 ,以及体系运行后所取得的效果。     

新时期如何增强监测站活力的思考

论述了在建立新的社会主义市场经济体制的进程中，监测站要想增强活力，必须走向市场。阐述了监测站走入市场后必奖促进监测事业的发展，提高监测总体技术水平。     

高效生物脱氮新技术

介绍了生物脱氮领域最近开发的新技术，为高效生物脱氮技术提供了新的思路。     

Ecologically based policy evaluation: application to ungulate management in New Zealand

Introduced ungulates, e.g., deer and Himalayan tahr, are variously considered as both pests and resources in New Zealand. Much ecological research has occurred into these species and into the ecosystems in which they live. Concurrently, much has been done to develop ‘management’ plans for these species. We reviewed ecological research relevant to these ungulates and developed ecologically relevant criteria to assess the extent to which these have been considered in these plans. Nine criteria were developed within four thematic areas: ecological principles, objectives and outcomes, adaptive management, and use of science information. Four planning documents were then evaluated. All four poorly or at best marginally considered fundamental ecological principles: only the Himalayan thar control plan scored well in terms of having objectives and outcomes that were clearly ecologically based; the thar plan was very strong in terms of its commitment to implementing adaptive management; and, in terms of using the best available science both the thar plan and the deer issues and options paper scored well. Overall, ecological science and principles have not played major roles in the development of some of these plans, probably because ultimately they reflect political choices that are difficult to support with the available ecological research.     

低温余热发电技术在新型干法水泥生产线的应用

常州盘固水泥有限公司在新建4 500t·d-1水泥熟料生产线的同时,配套建设了低温余热发电,项目建成后,吨水泥能耗下降11%,窑头烟气粉尘削减量为2%,年增直接经济效益2 603万元,真正实现了节能减排增效的目标.     

浦东新区生活垃圾焚烧厂工程实例

依据浦东新区生活垃圾产量，组分及热值等，１９９８年底动工兴建日处理垃圾１０００ｔ规模的焚烧厂，占地８ｈｍ＾２，工程总建筑面积２２１９７ｍ＾２，投资估算６６９１５万元，主要焚烧设备采用ＳＩＴＹ－２０００倾斜往复阶梯式机械炉排等，配置有３条生产线，２套８５００ＫＷ的化电机组。     

难生化降解的印染废水处理新工艺（A／O^2）工程应用研究

某丝绒印染废水难生化降解，水质多变，ＣＯＤｃｒ，色度和ＳＳ分别为８１７－１９３０ｍｇ／Ｌ，２２９－８００倍和５４２－１０００ｍｇ／Ｌ．采用传统的生物接触氧化一气浮组合处理工艺系统，出水ＣＯＤｃｒ和色度分别在４００ｍｇ／Ｌ和２００位以上，远不能达国家污水排放标准，应用缺氧／二级好氧废水处理新工艺对原生化系统进行改造后，出水ＣＯＤｃｒ，色度和ＳＳ分别小于６９ｍｇ／Ｌ，４０倍和１７ｍｇ／Ｌ．达国家太湖流     

活性炭纤维吸附-催化燃烧装置处理有机废气

介绍一种处理有机废气的吸附－催化燃烧新型装置，以活性炭纤维为吸附剂，结合多单元分流组合式中附床，采用PLC电脑来实现整个系统的连续运行。实验运行结果表明，对于处理大风量，低浓度的有机废气，该技术与其他技术相比具有净化效率高，节能降耗，自动化水平高等优点。     

Eggshell colour does not predict measures of maternal investment in eggs of <Emphasis Type="Italic">Turdus</Emphasis> thrushes

The striking diversity of avian eggshell colour has long fascinated biologists. Recently, it has been proposed that the blue-green colour of some eggs may function as a post-mating sexually selected signal of female phenotypic quality to their mates to induce higher allocation of paternal care. It has been suggested that maternally deposited yolk carotenoids may be the specific aspect of reproductive quality that the female is signalling via eggshell colour. We use the known properties of the thrush visual system (Turdus sp.) to calculate photon capture for the four single cone photoreceptors, and the principal member of the double cone class for eggs in clutches of two introduced European thrush species (Turdus merula and Turdus philomelos) in New Zealand. We show that differences in the avian-perceived colours of individual eggs are not consistently correlated with different measures of maternal investment in the egg. Given the growing extent of the knowledge between maternal quality, parental investment and eggshell pigmentation across avian taxa, we encourage the use of avian perceptual modelling for testing alternative non-signalling explanations for the structural and physiological basis of these relationships.