黄冈公铁两用长江大桥维修通道施工

维修通道专为桥梁竣工后接收管养单位而设。本文以黄冈桥维修通道为例,从下部基础到上部主体框架乃至附属,全面地叙述了各部位的施工情况及工序控制要点,为以后类似施工提供一定经验。     

一种有效的网格综合优化算法

提出一种有效的网格综合优化算法。给定一定数量的三维散乱点和一个初始三角网格,使用Hoppe提出的能量函数对网格顶点位置优化,使网格更好的逼近三维散乱点。同时通过分裂网格中度数特别大的节点,使网格的空间形状更加平滑。计算机仿真实验表明,使用该算法能够获得形状良好的网格。     

New Develoopment of the Basic Theory of Extenics

In this paper,the new development of three basic theories of Extenics,incluing basic-element theory,extension set theory and extension logic theory ,has been introduced.And the new theoretical frame of Extenics has also been set forth.     

浅谈功率因数的补偿及其应用

根据我国当前电力系统运行情况，对电网无功功率补偿的必要性及通用补偿方法及其装置进行了具体阐述。     

Variations in Variation and Selection: The Ubiquity of the Variation-and-Selective-Retention Ratchet in Emergent Organizational Complexity, Part II: Quantum Field Theory

If the general arguments concerning theinvolvement of variation and selection inexplanations of ``fit'' are valid, then variationand selection explanations should beappropriate, or at least potentiallyappropriate, outside the paradigm historisticdomains of biology and knowledge. In thisdiscussion, I wish to indicate some potentialroles for variation and selection infoundational physics – specifically inquantum field theory. I will not be attemptingany full coherent ontology for quantum fieldtheory – none currently exists, and none islikely for at least the short term future. Instead, I wish to engage in some partiallyspeculative interpretations of some interestingresults in this area with the aim ofdemonstrating that variation and selectionnotions might play a role even here. Ifvariation and selection can survive in even asinhospitable and non-paradigmatic a terrain asfoundational physics, then it can surviveanywhere.     

基于B/S模式的水利水电工程造价管理系统研究

提出了基于B／S模式的水利水电工程造价管理系统，对B／S的体系结构、系统的总体结构设计、功能及功能设计进行了阐述，并说明了系统实现的关键技术．     

浅谈饭店"环境入世"

环境恶化，生态平衡破坏，使对可持续发展的研究愈来愈重要．通过对饭店经营观念的转变。创建绿色饭店环境成本和效益的分析，提出实现饭店可持续发展的途径．     

建筑物地基处理的设计与施工探讨

以具体工程为例，介绍了建筑物地基处理的设计、施工中遵循的原则，施工中遇到特殊情况时采取的处理方法和必要的检测方法，对几种桩基的设计要求、施工工艺及过程、质量控制等情况进行了简单阐述。