试论应急管理体系的财政支撑

从2003年的“非典”开始,我国逐步建立起了一套应急管理体系,在南方冰雪灾害、汶川地震以及今年的玉树地震和南方水灾等抗震救灾工作中发挥作用并不断完善。财政支撑在应急管理体系中有着至关重要的作用。对目前我国应急财政管理现状进行分析,结合对外国应急管理体系先进做法的借鉴,提出了对建立健全应急财政支撑体系的政策建议。     

论李煜词的文化内蕴

李煜的词是中国词坛上的一朵奇葩,不仅清丽自然,真情流露,而且是亡国之君情感的真实写照。其前期词轻描淡写却能再现栩栩如生的生活画面,后期词情深哀切,以有形的物来形容无形的愁,遣词用字准确贴切,艺术概括高度凝炼。     

基于混合策略的文图自动转换方法研究

针对文图自动转换问题,借鉴事件模型的思想,结合自然语言理解和本体技术,提出了基于混合策略的文图自动转换方法。通过构建领域本体等知识库,在其支持下对文书进行预处理,以及词法、语法、语义和语用分析,最终实现了文图的自动转换。为验证方法的可行性,设计并实现了文图自动转换原型系统,测试表明,能有效提高文图自动转换的效率和准确性,具有一定的参考价值。     

软件开发自动化

软件开发到底是一个什么过程?这个过程中的哪些工作能自动化?这是软件开发自动化的两个核心问题。本文以这两个问题为中心来展开讨论,试图提出一些见解以改进过去的研究工作。值得指出的是;基于这里的思想,我们已经实现了一个用于开发Ada 软件的支持系统。实验表明:在该系统的支持下,开发者能以最少的干预半自动地实现从问题的自然语言描述到程序包规范的转换。     

科技大楼工程中的绿色空调系统设计与选型

绿色建筑中如何实现环保标准,保证所用设备对环境无污染,噪声小,可持续 发展等特点是当前的重要课题。主要针对燃气空调系统的设计与应用进行了探析,阐述了 燃气空调的制冷原理以及单、双效吸收式制冷等技术发展路线;论述了燃气制冷技术与传统 电制冷技术比较的优势及环保特点;结合后勤工程学院科技大楼绿色空调系统设计与选型 的工程实例,从绿色环保、能源、可持续发展、费用估算等方面进行了分析,并对该燃气空调 的实际应用效果进行了总结。     

Democracy index for Africa, 2010

ABSTRACT

Natural resource-based conflicts continue to occur in different parts of Nigeria with negative implications. This study investigated the phenomena of natural resource conflicts vis-à-vis their propensities to impact political economy and national security negatively. Data for the study were sourced from theoretical and empirical evidence. Empirical data were sourced from existing studies selected on the basis on their relevance to the study and analysed based on their content. The limitation to this approach is the obsolete and subjective nature of some the literature. This limitation was, however, addressed among others through the author’s knowledge of the issues under study. The study found that Nigeria is enmeshed in conflict over ownership, distribution, access to or competition over natural resources such as petroleum resources and agricultural land and these conflicts have undermined democracy, human rights, the economy and the nation’s security. The paper identified poor resource governance, environmental factors and poor political leadership as the causes and drivers of these conflicts. It recommends natural resource governance among others, as a way out of the problem.     

临近空间飞艇内部自然对流的流场特征仿真研究

针对临近空间飞艇,对其内部氦气的自然对流特征进行了数值模拟。首先采用计算流体力学方法,并利用自编的用户自定义函数将外部的温度边界条件导入壁面网格。进而,在不同的稳态条件下,通过对内部氦气压力、温度、速度的分布等流场特征参数的研究,分析了临近空间飞艇内部气体自然对流的运动特性及其影响规律,并对自然对流非稳态变化过程进行了初步的探索。仿真结果表明,在临近空间环境下,飞艇内部氦气的自然对流,对于内部氦气自身的热交换具有一定程度的促进作用,而对蒙皮受力和结构安全性影响很小。     

From adversity to prosperity

This article interrogates the continuing relevance of the contractarian governance paradigm to resource governance and the impact of exploitation on the local population and environment in the Democratic Republic of Congo (DRC), Zimbabwe and Ghana. It highlights the susceptibilities of their governance processes, particularly the roles of the elites of the host communities, the multinational corporations, and the governing authorities in appropriating resources for their personal interests, resulting in tensions and conflicts. This scenario is borne out of inept leadership, as well as the defective and compromised administrative mechanisms operational in these countries. In view of this, the article underscores the need for a ‘new governance management paradigm’ anchored on a communitarian framework, which incorporates all stakeholders, to guarantee sustainable peace and prosperity, particularly in conflict zones. The article therefore concludes that achieving a nexus between forestry, mining activities and economic development in these countries will require a restructuring of the existing governance mechanisms; and advocates for a new governance model capable of curbing the excesses of local and foreign hegemony, including a total overhaul of the seemingly compromised supervising authority.     

高校自然博物馆建设中的特色问题

自然博物馆的建设主要包括前期准备、概念设计、详细设计和布展几个主要过程。为避免类似博物馆间出现雷同的问题,强调每个博物馆要突出自身的特点。在石大动物馆的建设中,突出的特点就是新疆的特色珍稀动物。     

Can Afghanistan avoid the Natural Resource Curse?

Recent discoveries of significant mineral deposits offer Afghanistan the opportunity to attain a level of economic development sufficient to stabilize that country's volatile security situation while providing Afghans with a reasonable standard of living. Much, however, depends on whether Afghanistan can avoid the “Natural Resource Curse,” an inter-related set of economic and social pathologies that often bedevil resource-endowed countries. In this article, the authors describe the Natural Resource Curse, evaluate the obstacles it raises for Afghan economic development, and offer a strategy to minimize the risks Afghanistan faces in its efforts to exploit its mineral wealth for the benefit of the population.