世行贷款项目环境管理

介绍了世行贷款项目各阶段环境管理的具体内容和特殊问题，并提出面临难题。     

环境保护规划在建设项目环境管理中的作用

主要介绍了环境保护规划在建设项目环境管理中的作用。分析了制定环境保护规划的必要性 ,提出了落实规划的相应对策     

Fisheries management: integrating societal preference, decision analysis, and ecological risk assessment

Fisheries management is the practice of analyzing and selecting options to maintain or alter the structure, dynamics, and interaction of habitat, aquatic biota, and man to achieve human goals and objectives. The theory of fisheries management is: managers or decision makers attempt to maximize renewable `output' from an aquatic resource by choosing from among a set of decision options and applying a set of actions that generate an array of outputs. Outputs may be defined as a tangible catch, a fishing experience, an existence value, or anything else produced or supported by renewable aquatic resources. Overall output is always a mix of tangible and intangible elements. However defined, management goals and objectives are essential components of fisheries management or any other field of renewable natural resource management. Reaching consensus on management goals and objectives has never been a simple task. Beyond the broad and often conflicting goals of an agency, managers must decide who should set specific management objectives — agency personnel, the public, or a combination of the two. Historically, rhetoric aside, fisheries managers in North America nearly always have consulted with professionals in governmental roles to set management objectives. In a strongly pluralistic society, this often resulted in protracted political and legal conflict. Increasingly, there are calls for use of risk assessment to help solve such ecological policy and management problems commonly encountered in fisheries management. The basic concepts of ecological risk assessment may be simple, but the jargon and details are not. Risk assessment (and similar analytical tools) is a concept that has evoked strong reactions whenever it has been used. In spite of the difficulties of defining problems and setting management objectives for complex ecological policy questions, use of risk assessment to help solve ecological problems is widely supported. Ecological risk assessment will be most useful (and objective) in political deliberations when the policy debate revolves around largely technical concerns. To the extent that risk assessment forces policy debate and disagreement toward fundamental differences rather than superficial ones, it will be useful in decision making.     

Opportunities and constraints for Product-oriented Environmental Management Systems (P-EMS)

Product-oriented Environmental Management Systems (P-EMS) are a logical extension of current, often primarily process- of facility-oriented Environmental Management Systems. The Dutch government promotes P-EMS as part of its product-oriented environmental policies. The idea of P-EMS is to enable producers to make environmentally responsible decisions on product development and product strategies, in collaboration with suppliers and customers. This paper summarises example P-EMS projects in The Netherlands for two segments of industry, namely retail and manufacturing industry. Moreover two other initiatives will be covered that deal with the development of tools to facilitate P-EMS in two other industry sectors (food processing and building). Success factors that emerge from these initial experiences are: focus on partners that have a strong incentive to act, application of screening Life Cycle Assessments (LCA) or user-shells for LCA, and focus on improvements that can be implemented on the short term.     

云南省利用水泥回转窑处置危险废物的前景

利用独特的设备和水泥窑的工艺特点,用废物代替水泥生产中的原材料,合理处置危险废物,使环境治理和循环经济达到有效的结合,是一项废物处理和资源化的新途径,是水泥生产企业可持续发展的方向之一,具有广阔的发展前景。     

排污收费制度在环境管理应用中存在的若干问题

简要总结了排污收费制度在上海环境保护管理工作中取得的6个方面的成绩，探讨了排污收费制度在实施过程中遇到的问题，对排污收费制度如何适应计划经济向市场经济的转变进行了讨论并提出了相应的建议。     

窄小场地条件下柴油发电机噪声综合治理

介绍一例窄小场地条件下柴油发电机噪声综合治理工程。通过对机房实行整体封闭隔声与吸声、以消声道兼作通风道强制通风、以消声器加垃圾道消除排气噪声等综合措施 ,使柴油发电机噪声完全达到标准。     

嘉定城区河流水质现状评价及污染防治对策

通过对嘉定中心城区河流的水质现状调查和评价，提出了引清排污、加强市政措施等污染防治对策。     

旋流板塔及其在废气处理中的应用

简述了旋流板塔原理、结构、设计参数，并列举了该塔在ＮＯｘ、有机废气、ＨＣｌ、燃油炉烟等方面治理工程应用实例。     

试论景真糖厂实施清洁生产及建立循环发展体系

对勐海县景真糖厂原料基地和各生产工段的生产状况进行了综合评价分析,探明了该糖厂生产中产生的"三废"排放特征,存在问题以及环境经济状况,提出了建立循环发展体系,进一步提高环境经济效益的措施建议。