试论屋顶简易建筑消防安全隐患的治理

结合西藏拉萨市屋顶简易建筑治理情况,分析研究了屋顶简易建筑消防安全特点和消防安全管理面临的困境,提出了屋顶简易建筑消防安全治理的措施。     

陆军作战复杂系统ABMS机理研究

研究陆军作战复杂系统,需要解决两个不可回避的基本问题。一是怎样利用复杂性理论研究陆军作战系统的复杂性,即怎样借鉴复杂性理论构建复杂性思维模式。要解决这个问题,首先必须弄清复杂性理论概念的核心原理。二是在复杂性思维模式下,怎样进行陆军作战复杂系统的ABMS。要解决这个问题,首先必须弄清陆军作战复杂系统ABMS的机理所在。就这两个问题,在研究复杂性理论概念核心原理的基础上,构建了复杂性思维模式框架——复杂性分析二维结构,并由此探索了陆军作战复杂系统ABMS的机理:二维结构、"四个要素"、基本过程和陆战Agent模型框架,为陆军作战复杂系统的ABMS奠定了基础。     

论我国海上执法力量的整合与构建

我国现行的海上执勤执法体制存在种种弊端,国家迫切需要建立一支近能管理、远能维权、平战结合的海上执法力量及其管理机构,以此来抵御非军事入侵、维护海洋权益和实施海洋管理。运用科学发展观和比较分析法,提出从战略发展、与国际接轨、依法治国和整合成本四个方面,构建我国以海警为主的海上执法力量。     

人民武装警察执勤行为性质刍议

《中华人民共和国人民武装警察法》（以下简称《人民武装警察法》）颁布实施已经两年了,相关法律问题的争议和研讨从未停止,人民武装警察执勤行为如何定性就是其中之一。本文从人民武装警察的主体性质、军事性质行为与行政性质行为的特点,以及执勤行为发生的具体时空等角度进行分析,提出了自己的看法。     

试论屈原的人生观

屈原的人生观是以立志成名、追求理想、进德修业、乐观向上为主要特征的 ,表现出了胸襟宽阔、锐意进取、昂扬奋发的气概。它能够使人从中获得极大的精神鼓舞和深刻的人生启迪     

Two exact algorithms for the vehicle routing problem on trees

This article describes a heuristic and two exact algorithms for several classes of vehicle routing problems defined on tree networks. These include capacitated and time‐constrained vehicle routing problems. One of the exact algorithms is based on the computation of bin packing lower bounds. The other uses column generation. The first algorithm performs better on problems containing small customer demands and in which all vehicles are identical. Otherwise, the second algorithm is more powerful and more versatile. © 1999 John Wiley & Sons, Inc. Naval Research Logistics 46: 75–89, 1999     

从行为思维到知性思维：草原核心文化的思维图式

从逻辑运思来看，草原核心文化演绎著从行为思维到概念思维再到知性思维的历史图景。也正是在这个思维的自我否定的历史进程中，草原核心文化明证了其“是其所是”、“是其然是”和“是其应是”的内在机理，获得了原初性、革新性和旗帜性的生活表征。     

慷慨雄壮的爱国乐章——曹植《白马篇》浅析

《白马篇》全诗以“忠勇”二字为线索,用赋的手法,热情赞颂边塞英雄少年高超的武艺,昂扬的斗志和为国捐躯、视死如归的英雄气概,表达了诗人为国建功立业的雄心大志和忧国忘身的豪情壮志。既是我国古代诗坛风格独特的篇章,也是今天辉映千古的爱国绝唱。     

Equitable bandwidth allocation in content distribution networks

Applications for content distribution over networks, such as Video‐on‐Demand (VOD), are expected to grow significantly over time. Effective bandwidth allocation schemes that can be repeatedly executed must be deployed since new programs are often installed at various servers while other are deleted. We present a model for bandwidth allocation in a content distribution network that consists of multiple trees, where the root of each tree has a server that broadcasts multiple programs throughout the tree. Each network link has limited capacity and may be used by one or more of these trees. The model is formulated as an equitable resource allocation problem with a lexicographic maximin objective function that attempts to provide equitable service performance for all requested programs at the various nodes. The constraints include link capacity constraints and tree‐like ordering constraints imposed on each of the programs. We present an algorithm that provides an equitable solution in polynomial time for certain performance functions. At each iteration, the algorithm solves single‐link maximin optimization problems while relaxing the ordering constraints. The algorithm selects a bottleneck link, fixes various variables at their lexicographic optimal solution while enforcing the ordering constraints, and proceeds with the next iteration. © 2010 Wiley Periodicals, Inc. Naval Research Logistics, 2010     

Global counterinsurgency and US army expansion: the case for recruiting foreign troops

Given the nature of global counterinsurgency operations, the demands of military expansion, and the need for cultural, linguistic, and regional expertise, the United States Army should evaluate the establishment of US-led foreign troop units for its evolving force structure. This article proposes the creation of an American foreign legion based upon the recruitment of US-led, ethnically homogeneous tribal force units to meet the grist mill of counterinsurgency operations. This structured approach would be more beneficial than the current reliance on a de facto American Foreign Legion, represented by private military contractors (PMCs), many of them comprised of foreigners. These PMCs carry a number of oversight, accountability, and legal risks not found in a fully integrated, and US-officered foreign legion. The British Brigade of Gurkhas, the South-West African Police Counter-Insurgency Unit (Koevoet), and the Kit Carson Scouts serve as relevant historical examples where foreign troops were used to supplement national manpower resources.