超低能耗建筑的实践探索——以后勤工程学院绿色建筑示范楼为例

后勤工程学院绿色建筑示范楼是“超低能耗”理论的实践成果。通过理论研究和对当地气候以及建筑能耗的现状分析,综合采用自然通风采光技术、墙体自保温技术、建筑自遮阳设计等被动式节能技术,地源热泵应用、太阳能利用、楼宇智能控制等主动式节能技术,对示范楼进行了设计、建造。经过两年多的使用,各项节能数据的测定表明：示范楼节约能耗75．4％,实现了公共建筑超低能耗的节能要求。     

The view from above: how the Royal Air Force provided a strategic vision for operational intelligence during the Malayan Emergency

It has long been held that the Federation of Malaya’s counter-insurgency campaign during the First Malayan Emergency (1948–60) was determined by the use of intelligence. Special Branch — the Federation’s primary intelligence agency — dominates the prevailing paradigm of how the insurgent threat was tackled. Conversely, the role of the Royal Air Force (RAF) within this paradigm is very limited. Most observers simply dismiss the role of photoreconnaissance or airstrikes as being largely inconsequential to the counter-insurgency effort. This is perhaps understandable: the Emergency was after all a ‘policing action’ and the insurgents were largely hidden under Malaya’s jungle canopy and amongst the Chinese community. However, further scrutiny reveals that the RAF made a much more significant contribution to the intelligence element of the counter-insurgency campaign than previously realised. First, the RAF decided to locate their Advanced Headquarters with the Army’s General Headquarters. This led to the creation of the Land/Air Operations Room, through which intelligence, tasking and resources were coordinated. Moreover, the RAF put its intelligence teams into the field to provide a practical link between local units and theatre-level assets. Second, with the support of the Army, the RAF established at the beginning of the Emergency the Joint Air Photographic Intelligence Board (Far East). This coordinated all photographic intelligence requirements throughout the Emergency, which was then delivered via the Joint Air Photographic Centre (Far East). Hence, via Joint Operations Centre and JAPIB (FE), the RAF provided both the practical means for effective joint intelligence operations at theatre level throughout the Emergency.     

鱼雷外形参数化建模平台研究

鱼雷外形建模是鱼雷设计过程中非常重要的一项工作环节.传统的鱼雷外形建模方法仅仅是利用了CAD绘图软件进行手动建模,但是在鱼雷外形初步设计过程阶段,往往需要对设计参数进行多次调整,这就造成了参数一旦调整就要重新建模,既降低了效率,也浪费了大量的人力和时间.采用了基于Java环境开发的参数输入界面,同时与UG/OPEN二次开发技术相结合,完成鱼雷外形参数化建模平台的搭建,开发出了较为简单方便的鱼雷外形参数化建模的方法,大大提高了鱼雷外形建模的效率.     

公安警卫信息化建设刍议

警卫部队信息化建设为警卫部队在新时期更好地完成党和人民赋予的各项警卫任务提供了更加便捷和有效的服务与保障。分析警卫信息化建设的必要性和重要性,探讨警卫信息化建设中需要建立健全的几个应用性系统。     

UN-Consistent: A Comparison of Australia's Military Interventions in Somalia and Rwanda

This article seeks to compare Australia's involvement in two key 1990s peace missions: those to Somalia in 1992–93 and Rwanda in 1994–95. While there are many similarities between the two missions in terms of time, scale and theatre, the differences are more important. Both missions are usually recalled as failures despite the Australian troops having been extremely successful in their roles during both deployments. Moreover the experiences with intervention in Africa seem to have forever blighted Australian participation in peace missions on that continent.     

网络多媒体技术结合案例教学法在《心理健康教育》教学中的应用

科学信息的快速发展给高校心理健康教育提出了新的挑战,网络多媒体相结合案例教学的教育模式已成为高校教育模式发展的趋势。文章阐述了在《心理健康教育》教学中运用网络多媒体技术结合案例教学的心得体会,分析了网络多媒体结合案例教学的优势。     

精密加工过程切削用量和表面粗糙度关系的模糊化处理方法

在金属切削原理中,用切削用量可以估计理论表面粗糙度。由于切削过程的复杂性,实际加工表面粗糙度和理论表面粗糙度有较大差距。本文采用模糊模式识别方法,对切削用量和表面粗糙度的关系进行了实验研究。本人介绍的理论方法、实现技术路线和实验结果,为以后开展ＦＭＳ或ＣＩＭＳ中智能化质量监控技术的进一步研究打下了基础。     

微加速度计研究的进展

介绍了微加速度计的基本原理以及国内外常见的各种微加速度计的结构形式,包括压电式、电容式、扭摆式、隧道式等,分析了这些传感器的基本特点,总结微加速度计发展中存在的一些问题,并提出一些解决关键问题的措施,预测微加速度计未来的发展趋势。     

计算机应用技术课程教学初探

根据教学实践中遇到的实际问题,探讨了任务驱动教学法在计算机应用技术课程教学中的应用,指出任务驱动教学法的实施步骤和应注意的问题。     

现代教育技术与高教改革探析

介绍了现代教育技术的发展过程,比较了传统的电化教学与现代教育技术的差别,分析了现代教育技术对推进高等教育改革的作用,提出了加强教育改革的几点建议。