天津滨海新区环境空气污染特征分析

按时间段对天津滨海新区2006年的S02、N02和PM10监测数据进行统计分析,SO2和PM10时间变化规律呈现典型的单峰型,NO2时间变化规律呈现典型的双峰双谷型.对SO2、NO2和PM10全年时间变化进行了相关性分析并与天津市进行比较.结果表明:滨海新区污染特征有别于天津市整体污染特征.     

矿区土地复垦与对策

较系统地总结了从开矿到复垦过程中需要在土地整理方面做的工作，研究借鉴目前国内外土地复垦的方法，讨论土地复垦过程中出现的问题及复垦后所应采取的对策。     

A strategic design approach to develop sustainable product service systems: examples taken from the ‘environmentally friendly innovation’ Italian prize

The product service systems’ (PSS) sustainability potential is described in the framework of the new types of stakeholder relationships and/or partnerships, producing new convergence of economic interests, and a potential concomitant systemic resources optimization.In this perspective, it is argued that the design competencies should move towards those of the ‘strategic design’, thus introducing the concept of ‘strategic design for sustainability’: the design of an innovation strategy, shifting the business focus from designing (and selling) physical products only, to designing (and selling) a system of products and services which are jointly capable of fulfilling specific client demands, while re-orienting current unsustainable trends in production and consumption practices.Some examples of PSS are presented and discussed using the PSS categories ‘services providing added value to the product life cycle’, ‘services providing final results to customers’, and ‘services providing enabling platforms for customers’. The cases derive from an analysis of the ‘environmental friendly innovation’ yearly endowed prize submissions. The Politecnico di Milano University together with the Bocconi University and Legambiente (an environmental NGO) promotes the initiative in Italy.     

利用光合细菌处理养猪场污水的试验研究

采用煤渣作为填料 ,光合细菌培养物作为挂膜菌的生物接触氧化法 ,对养猪场污水处理进行了试验研究 ,结果表明 :CODCr,NH3 N ,NO-2 N ,S2 - 的平均去除率分别达到 89 3% ,80 1 % ,90 6% ,82 4% ;水中光合细菌数从580个 /mL增加到 4 8× 1 0 4 个 /mL ,达到了废水资源化的目的。