“What is dear to you?” Survey of beliefs regarding protection of critical infrastructure against terrorism

Up to the present, there is only very little research on how the population perceives terrorism and its threats, even though support from the population is crucial for effective counterterrorism. By eliciting beliefs and subjecting them to content analyses, six factors were found that determine the protection worthiness of a target in the people's view: the potential damage to “people,” “symbolism,” “economy,” “politics,” “nature,” and “image/publicity.” These empirically found factors are in line with factors specified by terrorist target selection models. They differ in the strength of their cognitive representation among participants and, thus, their subjective importance to the people. The first three factors are shared among all participants, whereas the latter ones could only be found in a part of the participant sample. People's judgments of the targets' protection worthiness differ substantially from their judgments of the targets' attractiveness to terrorists, even though the same factors seem to be involved. This study offers an insight into the people's mental model about protection worthiness of targets. Together with classical risk analysis and knowledge about terrorists, these results can form a basis for setting up a holistic scheme for critical infrastructure protection.     

Nuclear security culture enhancement: the role of culture coordinators at Russian nuclear sites

In 2002, a Nuclear Security Culture (NSC) Enhancement Program with the mission to raise the level of the NSC at sites and facilities in Russia's nuclear complex was launched under the guidance of the Russian State Corporation “ROSATOM” and with support from the US Department of Energy. A Joint Working Group for NSC with both Russian Federation and US members was formed and charged with the design and implementation of the program. The program was implemented at sites and facilities on a pilot basis. Nine sites participated in the Pilot Project. The key program component was an establishment of Culture Coordinators (CCs) with the authority to coordinate and implement NSC enhancement activities at sites and facilities. The CCs have served as the force that has maintained the momentum of the Pilot Project and continuously steered the site NSC enhancement efforts. The contribution of the CCs in achieving the positive outcomes of the program cannot be overstated.     

多种服役环境下航空铝合金疲劳裂纹扩展行为

通过收集机场环境数据并依据环境谱编谱流程，编制出试验室环境下航空铝合金加速腐蚀试验谱，并依据该谱开展LD2CS铝合金预腐蚀疲劳试验。统计分析试验数据，利用影响平均值方法，筛选出三个重要腐蚀损伤表征量，即最大蚀坑深度、最大蚀坑宽度、点蚀率。通过归一化无量纲处理和加权平均方法，计算出腐蚀损伤综合指标α。对比不同损伤程度下预制裂纹疲劳扩展行为特点，定义腐蚀加速系数Ω(α)。利用加速腐蚀第18—20a的试验数据验证Ω(α)表达式的有效性，得到预测值相对误差均小于10%，这说明修正后的疲劳裂纹扩展公式适用于表示腐蚀损伤对长裂纹扩展的加速作用，为航空铝合金的损伤容限设计提供新的思路。     

新疆塔吉克族非物质文化遗产保护研究

塔吉克族是新疆的世居民族之一,新疆塔吉克族的国家级、自治区级和地区级非物质文化遗产项目类型丰富,具有民族性、地域性、综合性和独特性的特征。塔什库尔干塔吉克自治县在塔吉克族非物质文化遗产保护方面,采取了多种措施,取得了丰硕的成果,但是依然存在着一系列的问题。本文力求通过加强塔吉克族非物质文化遗产的挖掘、整理和申报、加大对国家级和自治区级的非物质文化遗产的保护、在合理保护的前提下加大非物质文化遗产的产品化进程、建设文化生态保护区等措施,探讨新疆塔吉克族非物质文化遗产保护的基本思路。     

南沙珊瑚礁生态系统的调查与保护对策

2009年12月30日-2010年1月10日,采取线路调查和咨询调查相结合的方法,调查了南沙渚碧礁、永署礁、华阳礁、赤瓜礁与美济礁珊瑚的分布、生长发育及生物多样性变化情况.发现南沙珊瑚礁生态系统受到的破坏干扰强烈,珊瑚白化现象突出,生物多样性显著下降,珊瑚礁生态系统退化态势严峻.为保障南沙珊瑚礁生态系统的健康发展和可持...     

涉外非战争军事行动的法律保障问题研究

近年来,随着军队使命任务的拓展,涉外非战争军事行动日益成为国家运用军事力量的重要方式。因此,必须加强涉外非战争军事行动中法律保障问题研究,使其在法律框架下进行。加强对涉外非战争军事行动的法律保障,有助于为军队遂行多样化军事任务提供有力的法律支持和保障。     

古建筑防火新技术研究

阐述了古建筑火灾的危险性,并从本质安全的角度研究了古建筑中木材、纤维织物的阻燃措施。指出木材的阻燃处理方法通常采用物理和化学方法,而化学方法可采用表面涂覆、浸渍处理、化学改性三种方法;纤维织物阻燃处理采用共聚阻燃改性、共混阻燃改性、阻燃后整理、接枝共聚、皮芯型复合纺丝等方法。可以根据具体情况选用合适的阻燃处理方法,从而达到降低材料可燃性的目的,大大提高古建筑的火灾风险等级。     

关于《消防法》实施以来的几点思考

2009年《消防法》实施以来,消防工作得到了长足的发展,但也反映出一定的问题。分析了《消防法》实施几年来在执法主体力量、概念界定、法律术语等方面中存在的问题,认为应通过合理考虑执法力量状况、理性看待法律条文本身、主动形成执法合作意识等措施,更好地发挥《消防法》在消防监督管理中的重要作用。     

汽车生产厂房消防设计与规范的矛盾点论述

根据汽车生产厂房的特点,分别从厂房的火灾危险性确定、耐火等级确定、厂房的防火分区、人员疏散距离、厂房的灭火系统设置、厂房的消防给水、涂装车间消防水枪出口等方面论述了汽车生产厂房与现行《建筑设计防火规范》规定不符合的内容,并提出了建议。     

提升高校环境法学课程教学实效性研究

高校环境法课程教学是我国环境法制教育的重要组成部分。在建设生态文明、全面推进依法治国的时代背景下,环境法课程教学要将学生的专业素质培养和个人素质提升相结合,从而使高校环境教育效果延伸至学生毕业后的工作和生活并对其产生积极影响。环境法课程的重新定位、教学目标的修正、教学理念的转变、教学组织和管理的加强,将有助于提升环境法课程教学的实效性。