现代管理科学在消防部队政治工作中的应用

运用现代管理科学理论考量公安消防部队政治工作管理,就会发现:公安消防部队政治工作管理中还存在一些不容忽视的问题,导致问题产生的原因比较复杂。要提高公安消防部队政治工作管理水平,我们必须针对问题及其原因,树立现代管理的科学理念,敢于突破陈旧落后的管理方法和手段,努力健全管理体制和运行机制,不断完善管理法规建设。     

新疆消防部队面临的反恐处突形势及其对策

简要介绍了新疆反恐怖、反民族分裂斗争的形势 ,总结分析了新疆消防部队参与反恐处突的主要战例及所发挥的作用 ,提出了消防部队参与反恐处突行动所面临的主要困难 ,指出了提高消防部队反恐处突能力的基本途径和主要对策。     

离散搜索力的最优配置模型及增量搜索计划

目前,离散搜索正越来越普遍地应用于各种搜索实践。为了优化搜索过程,提高离散搜索的效率,应用最优搜索理论,导出了待搜目标服从均匀分布、正态分布时离散搜索力的最优配置模型、目标的踪迹预测方法和最优增量搜索计划的求法,并通过实例作了演示,上述结论和方法为离散搜索力如何实施最优搜索提供了一定的理论依据。     

Exporting professionalism: US efforts to reform the armed forces in the Dominican Republic and Nicaragua, 1916–1933

Why did the United States, a country notorious for supporting coups and military dictatorships in Latin America during the Cold War, seek to depoliticize security forces in the Caribbean basin during the early twentieth century? Drawing from primary sources, I argue that this emphasis on military non-partisanship abroad stemmed from Progressive Era reforms popular at home. These reforms, which stressed bureaucratic efficiency via nonpartisan expertise, had become institutionalized within the US military and State Department and then channelled into the imperial administration of Nicaragua and the Dominican Republic. The State Department and Marine Corps attempted to replace local partisan armies with the kind of professional, nonpartisan armed forces that the US's own military had come to exemplify. That these civil-military reform efforts ultimately backfired should serve as a reminder of the difficulties inherent in using military interventions to transform coercive apparatuses and their societies.     

防空导弹平均速度分析

分析了防空导弹平均速度的计算方法。首先给出了水面舰艇编队防空作战中目指线和自卫线的计算模型,阐述了防空导弹平均速度在其中的重要影响,然后分析了防空导弹速度特性,在此基础上得出满足作战要求的计算方法,最后根据典型弹道参数对防空导弹平均速度进行了仿真计算。     

舰空导弹武器系统在干扰条件下的使用研究

在未来海战中 ,为确保舰空导弹在干扰条件下有效地拦截反舰导弹 ,分析了舰空导弹武器系统可能遇到的干扰 ,并对其战斗使用进行了研究。     

防空火力配系在敌机投弹线前的射击次数分析

防空兵对空作战的本质是在敌机投弹线或制导武器发射阵位线前击毁来袭敌机,这就要求防空火力在敌机投弹线或制导武器发射阵位线前有相当的射击次数以保证足够大的击毁概率。建立了防空火力配系对空袭兵器射击次数的模型,并分析提出了增加防空火力配系对空袭兵器射击次数的方法途径。     

A new reformulation approach for the generalized partial covering problem

In this paper, we consider a situation in which a group of facilities must be constructed in order to serve a given set of customers, where the facilities might not be able to guarantee an absolute coverage to the different customers. We examine the problem of maximizing the total service reliability of the system subject to a budgetary constraint. We propose a new reformulation of this problem that facilitates the generation of tight lower and upper bounds. These bounding mechanisms are embedded within the framework of a branch‐and‐bound procedure. Computational results on problem instances ranging in size up to 100 facilities and 200 customers reveal the efficacy of the proposed exact and heuristic approaches. © 2005 Wiley Periodicals, Inc. Naval Research Logistics, 2006     

基于雷达图法的防空武器系统战斗力可视化评估

运用雷达图分析法,建立防空武器系统的作战能力评估模型,实现战斗力评估可视化。阐述了雷达图法的基本原理,建立了地面防空武器系统战斗力评估指标体系,选取了8个基本指标以实例分析的形式建立3类防空武器系统的雷达图模型,并进行定性定量分析。相对于其他综合评估方法,雷达图法既能直观地反映评估对象在各指标上的相对优劣程度,又便于对评估对象作出全局性、整体性评价,简洁、直观、精确且可操作性强。     

The 1950 ‘Ambassador's agreement’ on USAF bases in the UK and British fears of US atomic unilateralism

The article explores the 1950 ‘Ambassador's Agreement’ (named after US Ambassador Lewis Douglas) about establishing long-term US air bases in the UK. During the discussions British representatives expressed resentment of American pressure and were concerned about the expense that developing the bases for American purposes might entail. There were even fears that Washington might use the airfields to launch an atomic bomb attack on the USSR without regard to the views of the UK government. The British consented to providing the bases because they wanted to enmesh the US further in UK and Western European defence. For their part American negotiators had wanted to further US atomic strategy without delay. Although the agreement imposed no restriction on the use of the airfields, some US officials believed that in a crisis the UK government might try to prevent them being used for atomic bombing missions.