城市步行系统人性化规划设计思考

本文结合葫芦岛市海滨核心区规划设计竞赛，引发对城市步行系统人性化规划的思考，论述在城市化进程的背景下，立体式步行系统在未来城市发展过程中的必要性。     

建筑业构筑专业化运行体系的思考——专业化发展是中小建筑企业提高经济效益的有效途径

本文就中小建筑企业存在自身劣势和建筑业的发展趋势,提出了在某一有效的经济区域内,按照经济合理的原则,引导企业找准与市场的结合点及专业经营的切入点,采取灵活多样的经营方式,立足区域向专业化方向发展,积极实施大市场战略,把无所不包“小而全”的中小建筑企业通过专业化细分,优化组合成独立的专业生产经营机构,构筑建筑业专业化运行体系,以全面提高建筑企业的经济效益。     

室内单立管排水系统若干问题的探讨

肯定了单立管排水系统的优越性及其广泛发展前途。通过流态分析和计算，指出了影响管道内压力波动的关键问题。对系统中关键配件的结构形式提出了改进意见和设想。指出在高层建筑中推广采用塑料管材的必要性。     

试析"萨伏伊别墅"中的非理性因素

萨伏伊别墅集中表现了勒·柯布西耶早期的建筑思想和理想.它所体现的机器美学一直被认为是理性主义的代表.本文试图从支撑体系、内部空间、立面、环境中来找出其非理性因素,试图呈现该建筑的另一面.     

福州市燃气管网综合管理信息系统的开发

本文介绍了利用GIS技术建立福州市燃气管网综合管理信息系统;阐述了系统的构成、数据组织以及系统的主要功能。     

工程机械新型全液压转向系统

本文给出一种工程机械新型全液压转向系统，能实验运输行驶，小回转半径，斜行等多种工况。     

单层厂房排架结构体系可靠度分析

本文在构件截面可靠度研究的基础上，充分考虑了结构的塑性性能、失效截面的相关性，分析了单层厂房钢筋混凝土排架结构的体系可靠度。与现有结构体系可靠度分析方法相比较，本文方法简单、准确、可行。     

Planning and designing for the multiple use role of habitats in urban/suburban landscapes in the Great Basin

Most researchers agree that preserving, creating, and restoring urban wildlife habitats has to be an interdisciplinary undertaking if it is to succeed. Ecologists and wildlife biologists must be key participants. The culturally modified context of most urban habitats suggests that landscape architects also have a primary role to play.Open space in the urban/suburban environment is a scarce and valuable resource. Private and public sector pressure to convert these spaces to commercial or intensive recreational uses are immediate and intense. Presenting arguments to preserve or restore urban open space solely as habitat for wildlife is seldom successful. Decision makers are more likely to support urban wildlife habitat programs if other uses are also accommodated.There is a growing body of research data that suggests that wildlife are being adversely impacted by multiple uses of urban habitats. The challenge for planners and designers is to minimize adverse impacts and capitalize on those attributes of other uses that enhance habitat value. Planning for the temporal as well as spatial dimensions of site uses is required if the needs of wildlife are to be met.The paper presents three general areas in which landscape architects have traditionally contributed to an interdisciplinary approach to urban wildlife habitat planning: contextual perspective, problem solving process, and design/technical execution.Reflecting back on his past 10 years of experience as a landscape architect planning urban wildlife habitats, the author presents several case study projects in which: (A) accommodation of multiple use objectives, including wildlife habitat, was required; (B) interdisciplinary teams participated in the planning and design process; (C) key principles from the fields of landscape ecology, conservation biology and wildlife biology were applied to facility and activity location, habitat configuration, and management.Plans of completed projects are used to illustrate how habitat values were preserved or enhanced and multiple uses accommodated in public open spaces. The paper concludes with a brief summary of keys to success common to each project.     

谈现行政策对防水工程质量的影响及对策

对渗漏的治理,多数着眼于技术问题的探讨,有专家提出了“政策为先导”.本文分析了现行政策的局限性,提出了防水工程应引入市场经济,建立赔偿制度,实行施工负责制的建议,并要求通过防水专业培训的强制手段,提高专业防水施工人员的素质.     

城市行政中心规划设计——以双峰县城行政文化中心方案设计为例

城市行政中心设计与建设是当前的热点,存在规模膨胀、形象单一、与市民隔离等问题。双峰县城行政文化中心规划方案从解决以上问题入手,进行了剖析和理论总结。