强夯块石墩的成墩过程中及其承载特性分析

采用抛石挤淤结合强夯块石墩处理饱和软土的技术，在工程中的应用屡试不爽，效果很好，文章以深圳湾填海处理软基筑路为例，分析细夯块石墩法的成墩过程及其承载特性。     

供应链管理与物流配送运作初探

结合我国实际情况,分析了第三方物流中供应链管理和市场定位,论述了现阶段第三方物流运作模式和物流网络化实现途径。     

港口集团公司内部财务管理体制的探讨

港口集团公司内部财务管理体制的探讨张凤阁我国沿海的绝大部分港口自１９８６年陆续由中央下放到地方，实行以地方为主的管理体制和以港养港的财务体制已达１６年。国家对下放港口实行什么样的管理体制和财务体制，以及港口企业内部如何建立与之相适应的内部财务管理体制...     

桑塔纳2000GSi型轿车防盗系统结构原理与故障诊断

介绍桑塔纳2000GSi轿车防盗系统的结构原理,阐述防盗控制的自学习模式,以及故障诊断和系统检修内容。     

创新管理更新理念精心运作提高效益

介绍中铁一局集团物资工贸有限公司通过精心市场运作,积极探索适合渝怀铁路施工的物资管理办法,从而印证"只有创新经营理念,改革物流管理"才是物资单位唯一出路观点的具体做法.     

Seabed scene simulation and its realization in extending Vega

Realistic simulation of underwater scene is always difficult because of the special and complex vision effects in underwater space. Seabed is an important part of underwater environment. This paper describes the methods for seabed scene simulation based on OpenGL. It includes construction of fluetuant terrain based on the random sinusoidal algorithm, simulation of seabed flicker effect by means of circular texture mapping and generation of turbidity effect by using fog techniques. For the application based on the leading high level 3D development environment-Vega, underwater scene simulation is still a difficulty since there is no module for it. Based on the analysis of Vega software and the research on seabed scene simulation methods, a Vega extending module named “Underwater Space” was created through developing module class and extending lynx interface. The module class was designed through developing DLL written in C . The Lynx was extended through developing keyword configure file, GUI configure file and lynx plug-in DLL. The problem that Vega can‘t simulate underwater space, is elementarily resolved. The results show that this module is efficient, easy using, and the seabed scene images am vivid.