人鱼的意象 荒原的主题——艾略特的《普鲁弗洛克的情歌》解读

美人鱼意象是《阿尔弗瑞德.普鲁弗洛克的情歌》中最为重要的意象,凸显了整首诗歌的意象群的内在联系。它对诗中主人公普鲁弗洛克丰富复杂、充满矛盾的内心世界的揭示,对诗歌主题意义的诠释起着至关重要的作用,是整首诗歌的灵魂。艾略特通过人鱼意象来展示现代西方社会人们空虚迷惘的生存状态,并凸显了其早期诗歌中的荒原主题。     

马克思会计学说研究

为了贯彻江泽民同志的“四个同样重要”和“对哲学社会科学工作者的五点希望”的精神 ,重新学习《资本论》中有关会计的问题 ,并结合当前会计工作实践 ,划分为十个专题 ,进行重点研究。     

Human waste/wasting humans: dirt,disposable bodies and power relations in Nigerian newspaper reports

Abstract

This study examines four newspaper reports and analyses the ways that “dirt,” “waste” and “garbage” function within a range of intersecting sanitation and social contexts where people and materials figure as disposable objects. My main premise is that when scoop reports in newspapers deal with the issue of “dirt” and sanitation, they often leave undertones that reveal or imply a contest for power in which actual dirt and contamination or their images and vocabularies are employed to justify exclusion from certain social privileges and positions and also to protest such exclusions. I argue and then proceed to show that when “dirt,” “waste” and “garbage” are stretched beyond the domain of health, they can offer a lens with multiple focal positions from which we may view and analyse complex political, social and economic behaviours and make sense of them. I focus on Nigerian urban spaces and analyse the reports to show how the terms have come to mark ways that literal and figurative entropy commingle to reveal the dynamics of power and social relations.     

Characterization of the municipal solid waste stream in Kabul,Afghanistan

The goal of this study was to assess the existing solid waste management stream in Kabul, Afghanistan, as a basis for developing a sustainable solid waste management system. Achieving the goal of this study necessitated (1) assessment of the major factors affecting the solid waste stream and it collection; (2) estimation of the solid waste generation rate; and (3) characterization of the solid waste composition. The solid waste characterization data demonstrated that the solid waste stream in the city of Kabul, although similar to low income countries in Asia, especially to South Asian countries, is unique in composition and solid waste generation rate. The solid waste stream was characterized with large organic fraction of approximately 70% and specific weight of 413 ± 52 kg/m³. The estimated solid waste generation rate ranged between 0.31 and 0.43 kg/capita/day. It is expected, however, that the solid waste stream characteristics for the city of Kabul will change over time to be similar to waste streams of cities in the region with similar socio-economic, cultural and religious background.     

基于灰色参数组合优化新模型的生活垃圾清运量预测研究

准确的生活垃圾清运量预测是环保部门制定生活垃圾处置政策措施的重要依据。为此,文章首先在新结构多变量灰色预测模型基础上,对自变量驱动项、累加阶数、背景值系数进行组合优化,推导并构建了适用于生活垃圾清运量预测的新型多变量灰色系统模型。然后,应用该模型对江苏省垃圾清运量进行实例分析,结果显示该模型综合误差仅为0.996%,其性能优于同类其他多变量灰色预测模型(1.933%、4.894%)。最后,应用该模型对江苏省未来清运量进行了预测,并提出了相关的对策和建议。本研究成果为环保部门制订相关政策措施提供了参考依据,同时为生活垃圾清运量预测提供了一种有效的建模方法。     

碳捕获与封存技术应用中的国际法问题初探

碳捕获与封存技术的应用一方面有利于人类减缓温室效应,另一方面也蕴含了巨大的技术风险和可能造成新的国际社会的不公平,因此它的应用不仅提出了国内法上新的课题,也成为国际法关注的焦点.与此相关的国际法问题主要集中在气候变化、海洋环境保护及废弃物跨境转移等领域.目前已有部分国际法文件对此作出了针对性的修改.研究现行国际法体系如何适用于CCS技术应用具有重要意义.     

Bounding Estimates for Critical Events When Directly Disposing Highly Enriched Spent Nuclear Fuel in Unsaturated Tuff

This paper examines the possibility of criticality in a nuclear waste repository. The estimated probabilities are rough bounds and do not entirely dismiss the possibility of a critical condition; however, they do point to the difficulty of creating conditions under which a critical mass could be assembled (i.e., corrosion of containers, separation of neutron absorbers from the fissile material, and collapse or precipitation of the fissile material). In addition, should a criticality occur in or near a container, the bounding consequence calculations showed that fissions from one critical event are quite small (<˜10²⁰ fissions, if similar to aqueous and metal accidents and experiments). Furthermore, a reasonable upper bound of total critical events of 10²⁸ fissions corresponds to only 0.1% of the number of fissions represented by the spent nuclear fuel inventory in a repository containing 70,000 metric tons of heavy metal (MTHM) (the expected size for the proposed repository at Yucca Mountain, Nevada).     

从《去吧，摩西》看福克纳的生态伦理观

在著名短篇小说集《去吧,摩西》中,福克纳把南方文明的衰败归结于人与人之间关系的恶化及人对大自然的破坏,并在新人艾克身上寄予他的超越时代的生态思想。     

The Vulnerability of the Nevada Visitor Economy to a Repository at Yucca Mountain

This article reviews the studies commissioned by the Nevada Nuclear Waste Project Office to estimate the economic impact of a high-level nuclear waste repository at Yucca Mountain. Case studies found that visitor impacts occur for some analogous facilities, but not for others. Assessments of behavioral intent indicate that at least some economic agents would avoid visiting Nevada under repository scenarios. A third set of studies tested the risk-aversion and negative-imagery models of visitor decision making; people avoid visiting places associated with either a significant health risk or negative imagery, but it has yet to be shown that a repository would induce these perceptions in nearby places. In sum, the NWPO-sponsored studies suggest the potential for visitor impacts, but do confirm that these effects will occur.     

当前历史学研究的内在困境与外部危机

对于中国史学界而言 ,目前的繁荣并没有使历史学真正走出困境。历史学的困境与危机主要表现在两个方面 :一是史学的内在困境与误区 ;二是史学与现实之间的紧张关系。所谓史学内在的困境与误区 ,主要是指实证研究的过度化、庸俗化与理论污染化。所谓史学与现实间的紧张关系 ,首先在于二十余年来社会变革对史学研究的巨大冲击 ,其次是史学与史学研究者相对贫困的物质困境 ,再次是纯学术的史学研究成果向一般社会知识的转化过程受到严重阻碍