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。     

附连水质量的边界元法求解

研究了计算水下结构动态响应中附连水质量的边界元方法;根据数值积分和边界元法的原理,应用直线单元对结构边界进行离散,将原有表达形式中复杂的曲线积分转化成可直接计算的数值积分形式,从而解决了奇异积分的问题;得到了更适于直接计算的系数矩阵和向量的表达形式,使边界元法更方便地应用于计算无限流场中不规则截面物体的附连水质量.最后,给出了典型算例,并与经典计算结果比较,误差均在4%以内.     

群体性上访事件对警卫工作的影响及对策

在警卫工作中,群体性上访事件不仅威胁警卫对象、警卫目标、重要会议和重大活动的安全,而且处置不好还会损害党和国家的政治形象与国际形象。警卫工作中预防和处置群体性上访事件,首先要提高预警能力;其次要进行充分的处置准备,在具体处置时要注意运用正确的策略和方法,既要维护群众的根本利益,又要降低负面影响。     

运动液滴蒸发时传热传质过程的理论分析

对突然置入气体环境中的运动液滴的非稳态蒸发过程进行了传热传质过程的理论分析,建立了初始瞬间液滴非稳态蒸发的数学模型,并对模型进行数值求解.结果表明,在一定情况下,运动液滴突然置于气体环境中的初始瞬间,由于气液界面上与周围环境之间存在较大的浓度差,使得液滴在初始瞬间的蒸发速率很大,将会使气液界面的温度有所下降,这一温度的下降范围与液滴的初始温度、环境的初始温度以及液滴的运动速度有关.     

关于军民融合大交通体系建设的几点思考

党的十九大报告把军民融合发展战略作为七大国家战略之一,明确提出要"更加注重军民融合"。必须将交通领域军民融合视作整个军民融合深度发展的重要突破口,建设军民融合大交通体系。提出以新形势下军事战略方针为统揽,以军民深度融合为途径,聚焦保障军队打赢,大力推进民用交通设施工具贯彻要求;依托国家路网基础,大力推进军地交通运输网络统筹纳入;强化应战应急一体,大力推进各种交通力量建设互补衔接;着眼战略投送能力,大力推进军民交通物流体系有机结合。     

级间设计人机联合探月方案

利用登月飞行器的级间组合设计方法对载人登月飞行器的构造进行设计,在级间方案的论证中分析了不同组装模式对运载火箭能力的需求,建立了航天员和机器人联合探测的载人登月方案。级间组合方法可为应转移飞行器和登月飞行器设计提供另一种思路,根据飞行器级间的不同组合方式对登月飞行器的质量规模进行了初步估算,并对比了不同飞行方案对运载火箭能力的需求,研究可为我国首次载人登月任务方案提供参考。     

“It would be impossible to estimate the value of these works...” Mass Production at Springfield Armory during the American Civil War

The U.S. Armory in Springfield, Massachusetts, rarely appears in Civil War histories except perhaps as an unexplained statistical wonder. By late 1863, the Armory was the largest single supplier of rifles to Union forces. Springfield Armory workers out-produced over thirty American contractors, making more Army rifles at less cost while providing contractors with gauges, inspectors, and models, even though there were significant wartime private-sector mechanical innovations. This article identifies and explains the factors in the Armory’s success, provides context on contemporary American arms production and rifle models, and argues that the Armory’s methods and performance were among the first if not the first example of mass production in American small arms manufacture. The relative brevity of the Civil War episode, and the fact that it was not repeated in any comparable way at the Armory until World War II, has obscured its significance in American manufacturing history.     

反恐怖斗争中群众工作存在的问题及对策

分析开展反恐怖斗争群众工作存在的问题,包括政府各职能部门协调配合不够,没有形成合力;认识存在偏差,工作效果不明显;宣传工作开展不够;基础工作不扎实,综合治理机制不健全;对特殊人群关注和服务不够。从加强组织领导,联系了解群众,宣传教育工作,发动组织群众,服务群众五个方面提出对策。     

ON THE USE OF TERROR WEAPONS VERSUS MODERN WEAPON SYSTEMS IN AN ARMS RACE BETWEEN DEVELOPED AND LESS DEVELOPED COUNTRIES

Some of the most active arms races are taking place between developed and less developed countries. The inability of less developed countries to compete financially, as well as technologically, with developed countries may be forcing the former to acquire terror weapons (TWP). The Iran–Iraq war in the 1980s and the events of 9/11 proved that the use of TWP is no longer a mere threat; there are several organizations and countries that will not hesitate to use them. This study develops a model of resource allocation in an arms race between a developed country that is characterized by state‐of‐the‐art technology and high GDP, and a less developed country whose technological capability and GDP are much lower. The model is used to predict the optimal mix of weapons of the two countries that are engaged in the arms race. Applying the model to the arms race between Israel and Syria demonstrates its use.     

MONEY IN SOUTHERN AFRICAN POLITICS

“Lack of money is the root of all evil”

George Bernard Shaw

In a environment where party financing, private funding in particular, is generally a laissez-faire business, as in most Southern African countries, there is the real risk that interest groups and wealthy individuals will buy influence in political parties and in so doing erode public confidence in the political system. Because they are neither open to public scrutiny nor subject to any legislative restraints, huge private donations can, and often do, come with strings attached. This lack of transparency and openness, as well as mechanisms to prevent it, provides ample ground for influence peddling, where those who pay the piper call the tune. Left unchecked, this party funding scenario will continue to be a serious indictment of the region's democratisation projects, crippling democracy and stunting economic development. This article consid