水景住区设计的新构想——“衡水天元—怡水花园水景公寓”项目设计

通过回顾衡水天元—怡水花园水景公寓设计过程,表述了尊重自然、因地制宜的设计理念,把建筑与环境融合,凸显了滨水住区的特色,营造了高品质的人居环境。     

园林害虫发生动态监测和治理咨询系统

采用Visual Basic 6．0为程序设计语言，使用面向对象程序设计思想和可视化编程技术，开发园林害虫发生动态监测和治理咨询系统。提出在数据库和VB配合下建立害虫地理信息系统（GIS）的模式，采用图表控件对数据库中的数据进行直观的动态分析，在提供入侵害虫信息资料基础上，进行风险分析。     

断陷盆地内地堑带中地层减薄问题成因探讨

断陷盆地内地堑带中地层厚度减薄的现象经常发生,但对其形成原因研究较少,本文通过分析总结,把断陷盆地内地堑带中地层减薄成因分为两大类情况来进行探讨:第一类情况是断层发育之前地层出现了减薄,受后期断层活动的影响较弱;第二类情况是伴随断层的发育过程,地层受断层活动的影响导致地堑带中地层厚度减薄。通过分析本文,认为等二类情况中断层活动的影响是导致断陷盆地内地堑带中地层减薄的主要因素。     

Nano zero valent iron/modified semicoke composites for the removal of coal tar wastewater

ABSTRACT

The coal tar wastewater was treated by self-synthesized nano zero valent iron (NZVI)/modified semicoke composites. Phenol was employed as simulated sample due to high content of phenol in coal tar wastewater. The results show that the phenol removal rate started to rise with the increase of modified semicoke amount and aging time, reached maximum at certain value, and then began to decrease. With the reaction time extending, phenol removal rate increased gradually, while phenol removal rate came down gradually as the initial phenol concentration rise. The XPS, XRD, and SEM results indicate that NZVI with uniform size was well-distributed on the surface of modified semicoke.     

Simplified Calculation Methods for Static Behaviors of Triple-Tower Suspension Bridges and Parametric Study

International Journal of Steel Structures - In this paper, simplified formulas to determine the static behaviors of triple-tower suspension bridges were derived, including the formulas for the...     

分析道桥工程混凝土裂缝产生的原因以及修复技术

文章对其裂缝成因、分类以及危害进行了分析,并提出了相应的解决方法,希望能够对道桥从业者以及相关领域的工作人员提供一些参考信息。     

高校基建工程声像档案管理的问题及对策研究

高校基建工程声像档案是校区规划、设计、施工和竣工验收等建设过程中工作的真实纪录,是高校基建工程建设和发展的重要历史依据。然而,高校基建工程声像档案存在拍摄内容不完整、拍摄技术性差、声像档案收集归档难度大、声像档案管理不规范等问题,本文就如何管理好高校基建工程声像档案管理,提出了完善高校基建工程声像档案管理的一些对策。     

Surface and chemical diffusion effects of nanowire electrodes in lithium-ion batteries

Science China Technological Sciences - Nanostructured electrodes with surface effect show a distinct advantage in prolonging the lifetime of lithium-ion (Li-ion) battery. In order to characterize...