市区餐饮娱乐业环境管理浅见

本文从实际出发对市辖区餐饮业这个突出的环境敏感问题，查摆了现象，分析了产生原因，结合现阶段市辖区餐饮业环境管理实际，提出了针对性整改的措施。     

水解酸化-生物接触氧化法处理印钞废水的挂膜试验研究

印钞废水具有水量小、污染物浓度高、成份复杂、可生化性差等特点,单独处理难度很大.通过实验室小试,采用接种培驯法成功启动了印钞废水处理装置.试验表明,将印钞废水与厂区内生活污水混合,采用水解酸化-生物接触氧化工艺处理是可行的.该工艺可有效改善废水的可生化性,出水满足污水《综合排放标准中》(CB 8978-1996)的一级标准的要求.     

Graphical strategies for design of evaporation crystallization networks for environmental wastewater applications

This paper introduces graphical strategies for the design of an evaporation/crystallization network for ternary wastewater environmental applications. Sources, sinks and other streams are located on a ternary composition diagram. While a source is any wastewater stream that has the potential to be recycled, a sink is any unit in the process that can accept sources. The proposed methodology is extremely simple to understand and implement, as it only requires basic solid-liquid phase equilibria data and uses lever arm principles to generate alternative process designs. Geometric constructions are carried out on the ternary composition diagram and the respective lever arms are used to determine intermediate flow rates in the evaporation/crystallization network. The relative locations and flow rates of the sources and sinks under consideration, as well as the unique shape of the solid-liquid equilibrium, drive the design of the separation (via evaporation/crystallization) network. Some generic structures are proposed for a typical evaporation and crystallization network. Once the general problem statement has been defined, special cases consisting of a single source-single sink, single source-two sinks and two sources-single sink are described. These special cases are representative of commonly occurring industrial wastewater design problems. Several graphical insights are listed that allow one to represent evaporation and crystallization operations on a ternary triangular composition diagram and avoid mathematical complexity. The possibility of bypassing a part of the initial feed streams is also considered. Certain feasible composition regions are identified on the ternary composition diagram for cases dealing with multiple sources and sinks. The methodology is useful in pre-screening and eliminating certain sources/sinks and is readily applicable to cases with lower number of sources and sinks. A case study involving the ammonium nitrate manufacturing process is included to demonstrate the broad applicability and value of the proposed approach.     

环境监测在煤尘控制管理中的应用

秦皇岛港通过对煤场区域煤尘的监测，评估港口各煤炭公司的煤尘污染现状，考核各公司煤尘控制效果，较好地解决了在无组织排放源的定量管理问题，使环境监测与环境管理有机结合起来，提高管理的科学性，使港区大气环境质量不断得到改善。     

广东省海堤规划工程环境影响分析及对策

对海堤工程所产生的环境影响进行分析 ,并提出减轻不利影响的对策措施 ,以保证工程充分发挥其效益。     

Service transformation—managing a shift from business travel to virtual meetings

It has been shown that the potential for environmental, and financial improvements through the increased substitution of in-person meetings by virtual communication is considerable. However, it has also been shown that this potential is not automatically realized by investing in the technology that can enable virtual meetings. This paper describes two case studies that explored the factors that influenced communication and meeting behavior. A number of drivers and barriers for virtual meetings are identified, and, in addition, measures are proposed to improve the utilization of virtual tools for business communication.     

中国公路建设项目环境保护管理综述

综述了中国公路建没项目环境保护管理的有关规定，包括环境保护管理的内容与程序、分类管理、环境影响评价市批与环境影响咨洵收费管理等。     

可持续发展与战略环境评价

可持续发展的实施需要具体的手段和方法。在对可持续发展和战略环境评价（SEA）的概念、内涵和特征进行概略分析的基础上,通过分析两者之间的内在联系,着重考察以SEA实施可持续发展的理论依据和方法。结果表明：SEA能为实施可持续发展提供整体性方法,全面考虑战略替代方案,系统分析累积环境影响,建立环境监控计划及运用适应性环境管理方法,扩展决策过程中的公众参与。认为SEA是实施可持续发展的一种重要工具。为了贯彻实施我国的可持续发展战略,应在我国进一步开展SEA的理论和实践研究。     

Environmental input-output model and its analysis with a focus on the solid waste management sectors

ＩｎｔｒｏｄｕｃｔｉｏｎＳｉｎｃｅｔｈｅｆｉｒｓｔｅｎｖｉｒｏｎｍｅｎｔａｌｉｎｐｕｔｏｕｔｐｕｔｍｏｄｅｌ(ＥＩＯＭ)(Ｃｕｍｂｅｒｌａｎｄ,1966)ｗａｓｅｓｔａｂｌｉｓｈｅｄｂｙｉｎｃｏｒｐｏｒａｔｉｎｇｅｎｖｉｒｏｎｍｅｎｔａｌｆａｃｔｏｒｓｉｎｔ?..     

购买审计与生态导向型消费探析

生态导向型消费需要政府采取一些措施来鼓励或强迫消费者在产品消费中符合环保要求。购买审计便是对消费者市场施加影响的手段之一，是内部审计的重要组成部分，它包括评估所有与购买商品和服务相关的组织政策和行为对环境的影响。探讨了地方政府购买行为对环境的影响和如何减少这些影响的方法，以及购买审计对生态导向型消费的影响。包括：购买审计的方法、生态型购买政策的成功实施、购买审计对生态型消费的影响。