不对称信息下的排污监督与管理

环境管理是政府参与环境治理的重要途径，由于信息不对称，环境管理部门对违规排污企业的排放监督问题一直是监察工作的难点。本文利用完全信息静态博弈模型对企业偷排机率进行了理论分析和实证研究。结论表明：增加排污费收取、加大处罚力度及减少监察部门的监察成本将有助于对企业偷排行为的治理，从而达到环境质量治理目标。     

大气自动监测系统在炼油厂的应用

运用日本引进的大气自动测定仪组成炼油厂的大气环境自动监测系统。运行结果表明，该系统自动化程度高，故障率低，操作简便，数据齐全，它的建立使我厂的大气环境监测上了一个新台阶．     

中国东北、内蒙古地区茶藨属果树资源的研究

本文对东北、内蒙古地区茶属果树资源进行了调查,初步查明有１９种、２变种、１变型,并对其特征、特性、生境、分布及利用价值进行了研究,总结了驯化栽培的研究结果,提出了开发利用的建议。     

上海港散装液态危险品运输和监管现状

简要介绍了上海港散装液态危险货物运输开展的历史及迄今有关方面的现状，进而对上海港监为确保危险品散化运输在安全、防污、环保、贸易等之间的相互协调发展所采取的一系列相关措施加以概括、归纳，使之条理化。     

我国城市生活垃圾的现状及处理对策

论述了我国城市生活垃圾的排放量，生活垃圾的组成以及生活垃圾的处理技术，并针对我国的具体情况提出了城市生活垃圾的处理对策。     

Chance-constrained programming (CCP)abatement of SO_2 emission for acid deposition control in Liuzhou City

A deterministic linear programming model which optimizes the abatement of each SO2 emission source, is extended into a CCP form by introducing equations of probabilistic constrained through the incorporation of uncertainty in the source-receptor-specific transfer coefficients. Based on the calculation of SO2 and sulfate average residence time for Liuzhou City, a sulfur deposition model has been developed and the distribution of transfer coefficients have been found to be approximately log-normal. Sulfur removal minimization of the model shows that the abatement of emission sources in the city is more effective, while control cost optimization provides the lowest cost programmes for source abatement at each allowable deposition limit under varied environmental risk levels. Finally a practicable programme is recommended.     

A study on Se application for improving the soil in the environment at lower Se level

A result that application of sodium selenite or fly ash to some of soilin loess plateau can increase Se content in wheat grain has been demonstrated by the pot and field experiments, and added Se in soil can last its availability for 3 years. So this is a good measure for improving the low Se soils and preventing the Kaschin-Beck disease.     

社会主义荣辱观的意义与启示

本文对胡锦涛总书记提出的“八荣八耻”社会主义荣辱观的重大现实意义与启示全面进行了论述，并从内在联系上阐明了社会主义荣辱观八个方面的辩证统一，论证了践行社会主义荣辱观，实质上是实现党的宗旨、保持党的先进性的迫切需要。     

ERP管理专业计算机课程在多媒体教学中的应用

ERP计算机课程往往可有效利用多媒体技术进行教学.ERP管理专业计算机课程在多媒体教学中如何应用显得尤为重要.通过采用多种教学形式、充分应用多媒体教学、灵活运用多媒体课件来促进ERP管理专业的计算机课程在多媒体教学的发展.     

Water pricing towards sustainability of water resources: a case study in Beijing

The role of water pricing for managing water resources is widely recognized in many areas of the world because of the increasing scarcity of water resources, a high competition between water uses and environmental degradation. Based on the analysis of cost of water, this paper explores which types of cost should be reflected in the water pricing enhancing the sustainability of water resources. The principle of full cost pricing in which the cost should include supply cost, opportunity cost and externalities is proposed as a means to achieve the sustainability of water resources. In a case study of Beijing, low water price is analyzed as one reason for unsustainable water consumption. Thus water pricing justified is necessary and pressing. It is proposed to justify water price in phased manner and eventually towards full cost pricing. The assessment of impacts on water resources by raising water price shows water pricing could alleviate the conflict between water supply and demand. This paper concludes that water pricing can play an effective role in enhancing the sustainability of water resources in Beijing.