北京卫戍区昌平区人武部--着力推动正规化建设走深走实

“我区驻地附近森林发生火灾,消防应急分队迅速前出处置……”近日,北京卫戍区召开首都人武部正规化建设推进会,在森林灭火演练环节中,昌平区人武部部长施宝仓指挥有序,各级闻令而动,不到半小时火灾便被控制,赢得在场军地领导一致好评。     

福建省军区用党史学习教育成果推动工作开展 回望古田,吹响开新图强号角

阳春三月,古田春意正浓。福建省军区官兵和文职人员来到这里,参观古田会议旧址、纪念园,举行入党宣誓仪式,重温我党我军光荣历史和优良传统,接受思想启迪和精神洗礼,自觉传承红色基因,赓续红色血脉,吹响开新图强号角。     

Field test and probabilistic analysis of irregular steel debris casualty risks from a person-borne improvised explosive device

Person-borne improvised explosive devices (PBIEDs) are often used in terrorist attacks in Western countries. This study aims to predict the trajectories of PBIED fragments and the subsequent safety risks for people exposed to this hazard. An explosive field test with a typical PBIED composed of a plastic explosive charge and steel nut enhancements was performed to record initial fragment behaviour, including positions, velocity, and trajectory angles. These data were used to predict the full trajectory of PBIED fragments using a probabilistic analysis. In the probabilistic analyses a probability of fatality or serious injury was computed. Based on the results presented, many practical conclusions can be drawn, for instance, regarding safe evacuation distances if a person were exposed to a suspected PBIED.     

Improvement of VIS and IR camouflage properties by impregnating cotton fabric with PVB/IF-WS2

In order to examine the possibility to improve its camouflage properties standard cotton fabric with camouflage print was impregnated with poly(vinyl butyral), PVB and fullerene-like nanoparticles of tungsten disulfide, PVB/IF-WS₂. FTIR analysis excluded any possible chemical interaction of IF-WS₂ with PVB and the fabric. The camouflage behavior of the impregnated fabric has been examined firstly in the VIS part of the spectrum. Diffuse reflection, specular gloss and color coordinates were measured for three different shades (black, brown and dark green). Thermal imaging was applied to examine the camouflage abilities of this impregnation in IR part of the spectrum. The obtained results show that PVB/IF-WS₂ impregnation system induced enhacement of the materials camouflage properties, i.e. that IF-WS₂ have a positive effect on spectrophotometric characteristics of the fabric.     

苦练打赢本领

近年来,沈阳市和平区人武部按照实战要求,合理利用城市信息技术优势和人才资源优势,科学调整城市民兵高炮分队力量编成,着力抓好防空作战指挥网,情报网,火控网的完善配套建设,坚持从严科学锤炼部队,使民兵高炮分队业务水平得到整体跃升。     

马克思主义世界观方法论在军事领域的生动运用与集中体现--学习胡主席关于新世纪新阶段我军历史使命的重要论述

胡锦涛主席关于新世纪新阶段我军历史使命的重要论述,是马克思主义世界观方法论在军事领域的生动运用和集中体现。学习理解新世纪新阶段我军历史使命,重在掌握蕴含其中的马克思主义立场、观点和方法,学习胡主席从党的事业、国家发展、人民利益出发思考国防和军队建设的政治立场,着眼世界发展大势处理军事问题的宽广视野,注重整体推进和重点突破相统一全面加强军队建设的科学方法,求真务实地推进国防和军队建设的科学精神。     

坚持以科学发展观指导国民经济动员建设

科学发展观,既是我国新世纪新阶段经济社会发展和国防建设的指导思想,也是国民经济动员建设的指导思想。2006年是未来20年长远发展规划的开局之年,也是“十一五”国民经济动员建设的起始之年。在国民经济动员建设中,贯彻落实科学发展观,对于未来国防动员建设的长远发展至关重要。以科学发展观指导国民经济动员建设,最重要的是理清科学建设的思路、形成科学建设的模式、采取科学建设的举措。一、按照科学发展观的要求,开拓新时期新阶段国民经济动员建设的新思路科学发展观的内在要求是实现“全面、协调、可持续的发展”。从基本建设的角度看,…     

一类非线性时滞双曲型偏微分方程的振动性

研究一类非线性时滞双曲型偏泛函微分方程解的振动性,利用微分不等式方法和广义Riccati变换,获得了该类方程在第一类边值条件下振动的新的充分条件,所得结果通过实例加以阐明.     

强力推进兴热潮多措并举求实效

在学习宣传贯彻党的十八大精神的过程中,海军航空工程学院青岛校区紧紧围绕组织领导、氛围营造、学习理解、成果转化等四个环节,在深刻领会、把握精髓、推动工作上下功夫,严密组织,强力推进,进一步打牢了官兵高举旗帜、听党指挥、履行使命的思想政治基础,促进了以人才培养为中心的各项工作的深入开展。     

Me-262喷气式战斗机时代的开路先锋

由德国梅塞施密特航空器制造公司（MesserschmittAG）生产的Me-262是世界上第一种投入实战的喷气式战斗机。盟国在此期间也研制了“流星”、“吸血鬼”、“彗星”等喷气式战斗机,但是总体性能均不如Me-262。