新型杀菌剂双季铵盐BQAS性能试验研究

新型杀菌剂双季铵盐以其低毒、性能优良而受到广泛的关注。以自制的N,N-二甲基十二烷基叔胺和1,4-二溴丁烷为原料合成产物双季铵盐(BQAS)。对双季铵盐BQAS的杀菌性能及缓蚀性能研究表明,双季铵盐对SRB和TGB的杀灭能力均优于1227,双季铵盐在有氧中性水介质中表现出一定的缓蚀性能,并具有较强的杀菌能力,是一种吸附成膜型缓蚀剂。     

物流配送中心防火设计初探

系统分析了物流配送中心防火设计所面临的问题,讨论了如何利用性能化的方法来研究配送中心的防火设计,提出了配送中心防火设计的相关对策.     

Washing away poverty: Water, democracy and gendered poverty eradication in South Africa

This article discusses ways in which the South African Government and grassroots organizations envisage and implement democracy achieved since 1994 in the field of water resources management. The focus is on the democratic, political and economic freedom and equality in resource rights for poor black women, who are central to poverty eradication. While the new water policy and law provide an enabling framework for achieving these goals, implementation on the ground encounters both new opportunities and constraints. This is illustrated by several cases of establishing South Africa's new water management institutions: catchment management agencies and water user associations. The important nexus between state‐led democratization of water resources management and bottom‐up grassroots movements is also discussed. The article concludes that the Government's affirmative and targeted intervention is indispensable for redressing gender inequalities and eradicating poverty.     

Using public procurement to achieve social outcomes

The use of public procurement to achieve social outcomes is widespread, but detailed information about how it operates is often sketchy and difficult to find. This article is essentially a mapping exercise, describing the history and current use of government contracting as a tool of social regulation, what the author calls the issue of ‘linkage’. The article considers the popularity of linkage in the 19^th century in Europe and North America, particularly in dealing with issues of labour standards and unemployment. The use of linkage expanded during the 20^th century, initially to include the provision of employment opportunities to disabled workers. During and after World War II, the use of linkage became particularly important in the United States in addressing racial equality, in the requirements for non‐discrimination in contracts, and in affirmative action and set‐asides for minority businesses. Subsequently, the role of procurement spread both in its geographical coverage and in the subject areas of social policy that it was used to promote. The article considers examples of the use of procurement to promote equality on the basis of ethnicity and gender drawn from Malaysia, South Africa, Canada, and the European Community. More recently, procurement has been used as an instrument to promote human rights transnationally, also by international organizations such as the International Labour Organisation. The article includes some reflections on the relationship between ‘green’ procurement, ‘social’ procurement, and sustainable development, and recent attempts to develop the concept of ‘sustainable procurement.’     

The british experience of the militant opposition to the agricultural use of animals

This article discusses the militant political opposition to the agricultural use of animals. It relates specifically to developments in the United Kingdom. It surveys two of the main ideas that advocate a transformation of the treatment of animals and shows how they have (without their authors' intention) led to acts like arson, burglary, and the destruction of property. The analysis uses some evidence from literature produced by the militant groups that has never before been presented to an academic audience.     

Institutional frameworks to direct development and implementation of great lakes remedial action plans

Locally designed, institutional frameworks are being used to develop and implement remedial action plans (RAPs) to restore beneficial uses in 43 Great Lakes areas of concern. A 1993 Canada-United States roundtable was convened to learn from case studies and to develop recommendations regarding essential characteristics of RAP institutional frameworks, guidance to ensure linkages to other related plans, and ways of embracing new institutional frameworks from RAP development to implementation. Major roundtable recommendations are: (1) RAP institutional frameworks should be empowered to pursue their mission of restoring uses. Empowerment would be demonstrated by: a watershed focus, inclusive and shared decision-making, clear responsibilities and sufficient authority, creative funding capability, flexibility and continuity in the process, an iterative process of continuous improvement, and commitment to education and outreach. (2) RAP institutional frameworks should be used as mechanisms to coordinate programs at the local level. Such local coordination should be complemented with governmental commitments to intra- and interagency coordination in work plans. (3) RAP institutional frameworks can help build the capacity of governments to achieve their goals. Therefore, governments must adopt long-term, visionary goals and commit to a customer-driven RAP process of continuous improvement.     

库水作用下公路岸坡灾害风险分析理论体系

通过对线性工程特征的分析，首先提出了针对大型线性工程风险评价的线评价（或带状评价）的概念，并对其涵义进行了分析。然后以公路岸坡这类大型的线性工程为例，提出了库水作用下公路岸坡灾害风险分析的基本定义，并结合公路不同勘察阶段的目的、任务、要求等方面的差别，阐明了线评价的特征并建立了相应的风险分析理论体系。最后，通过对岸坡灾害类型及承灾体特征的研究，建立了相应的危险性与易损性评价指标体系，同时还对岸坡灾害风险防治体系进行了初步探讨。     

环境保护的国家意志

环境保护的国家意志是指国家最高权力系统关于环境保护的政治意愿和行动部署的集合，包括了“国家意愿”和“国家行动”两个方面。实现环境保护历史性转变需要强大的国家意志，因为历史性转变所强调的三个对策——提高环境保护意愿、改善经济增长方式和加强环境监管都需要国家的强力行动。强化环境保护的国家意志也是强化环境保护的国家在环境保护中的责任和行动。因此，解决我国环境问题的重点突破口是在国家层面。     

Integrity and Cynicism: Possibilities and Constraints of Moral Communication

Paying thorough attention to cynical action and integrity could result in a less naive approach to ethics and moral communication. This article discusses the issues of integrity and cynicism on a theoretical and on a more practical level. The first part confronts Habermas’s approach of communicative action with Sloterdijk’s concept of cynical reason. In the second part, the focus will be on the constraints and possibilities of moral communication within a business context. Discussing the corporate integrity approach of Kaptein and Wempe will provide this focus. Their approach can be considered as a valuable contribution to the question of how to deal with (dilemmas of) conflicting interests, open discussion, fairness, and strategic decision-making in the context of stakeholder dialog. However, it is concluded that Kaptein and Wempe seem to overstretch the concept of corporate integrity by their inclination to make it an all-purpose remedy for corporate dilemmas.     

煤炭漏电保护装置安装和动作原因分析

论述煤矿井下漏电保护装置的工作原理及动作值的确定;提出漏电保护装置正确安装的5原则;从安全性和可靠性角度,分析漏电保护装置的接线问题并提出安装建议。详细分析在生产实际中可能造成漏电保护装置误动作、拒动作的各类原因,并总结了针对性的预防措施。根据现场运行经验及《剩余电流保护器的运行规程》,提出了煤炭漏电保护装置在运行管理上应遵循的原则。