水资源承载力理论在城市规划中的应用

水资源是城市建设和发展的基础条件和限制因素 ,应被视为城市规划的重要方面和城市建设的重要内容 ,而当前的城市规划未对水资源给予应有的重视 ,特别是水资源的承载能力尚未得到正确的认识 ,造成某些城市的发展规模与其水资源承载力不相适应和其它各种水问题 ,反过来为城市的持续发展带来了负面影响。本文分析了水资源承载力概念的缘起和内涵 ,在此基础上探讨了水资源承载力理论在城市规划中应用的必要性及其对城市规划的影响 ,提出 :城市规划应将水资源承载力作为其指导思想之一 ,改革和完善城市规划程序 ,加强城市规划与水资源规划和管理之间的协调 ,城市规划应充分考虑城市水资源统一管理及可能采取的措施 ,并将其作为必要内容以一定形式反映出来。从水资源承载力量化指标体系和水资源承载力的多 (单 )目标模型优化两个方面展望了水资源承载力理论在城市规划中的应用     

南通市地下水控采与压采措施及成效分析

在调查了南通市地下水开采历程及开发利用现状基础上,从完善水资源管理法律法规、落实最严格水资源管理制度及开展多轮地下水压采工作等方面分析南通地下水控采和压采对策措施,并对多年来地下水压采成效进行了评估,为南通市进一步加强地下水开发利用管理和水资源保护提供有力支撑。     

关于廉江市水资源供需平衡分析和优化配置的探讨

在深入调查和分析廉江市水资源现状情况的基础上,进行了基准年水资源供需平衡分析,并在水资源节约和保护的基础上对廉江市水资源进行优化配置,提出了合理化建议.     

包头市水资源-经济多目标规划研究

本文以水资源、经济、环境协调发展为原则 ,通过包头市水资源、经济、环境等因素的分析 ,建立了水资源 -经济多目标规划管理模型 ;提出适宜本地区水资源条件的国民经济和社会发展模式 ,作为国民经济宏观管理和决策的依据。     

基于产业板块划分的新型水资源阶梯式定价模型设计

合理定价对于水资源的高效利用、对环境实现可持续发展有十分重要的意义。本文参考了国内外定价机制,选取了阶梯式水价作为基本的水资源定价模型。在此基础上,将阶梯式水价模型与产业划分相结合,即在阶梯分类的基础上进一步体现不同层次的产业类型,创新性地提出产业板块划分下的水资源阶梯式定价模型;并且,在充分考虑政策支持性、用水效率、耗水总量等方面的基础上进行产业划分,提出适用于水价模型的新型产业划分方式。以期通过合理水价引导产业结构调整及转变经济发展方式。     

建筑工程管理创新及绿色施工管理探讨

简述分析了绿色施工管理创新的重要意义,并在此基础上指出应在技术层面、人才层面、管理理念创新以及组织管理机构等方面不断创新施工管理措施,并做好能源管理、材料与水资源管理以及污染管理等工作,从而促进绿色建筑工程的快速发展。     

绿色施工在项目中的应用思考

在分析绿色施工特点的基础上,重点对于绿色施工管理策略分别从组织管理、实施管理、技术管理三个方面进行论述,最后还结合实际情况,分析了节水和水资源利用和节能和能源利用问题,希望能对于今后的工程项目的绿色施工发展具有一定帮助。     

水资源的实时监测分析

我国的水资源相对较少,水资源的人均占有量不到2100m3,同时,由于各地区的分布不均匀,年内、年际变化较大,加之水污染十分严重,加剧了水源紧缺的紧张状况,过去在我国利用开发水资源时,没有重视管理工作,应加强对水资源的管理,水资源的监测分析是水资源保护和管理的基础工作.为了满足水资源保护和管理的要求,应加强对水资源的分析监测工作.     

水资源可持续发展与利用对策

本文在探析了我国水资源特点的基础上,对水资源的可持续发展做出了深入探究,分析了我国水资源的利用现状以及出现的问题,并提出水资源战略可持续发展对策。     

水资源管理学发展趋势研究

通过对国内外水资源管理研究、实施情况和水资源可持续管理的分析,指出我国水资源管理存在的问题,提出了我国水资源管理学在新的历史时期的研究方向,对保障我国用水健康循环和国家可持续发展具有重要意义。     

Landscape Dynamics and the Management of Change

Change in economy and society is directly reflected in the character of landscapes, both in terms of their form and function and the landscape planning and management challenges which they present. The phenomenon of landscape dynamics within post-industrial society is considered and the development of a connection between the drivers of landscape change and the management response is sought. Two key drivers of landscape change are proposed - 'obsolescence' and 'dysfunction' - and these in turn are related to a management matrix bounded by axes of condition and character of landscape. It is suggested that the definition of these relationships helps to substantiate and more clearly define the tasks of landscape planning, design and management in the United Kingdom.     

国家营销 2010年上海世博会场馆的深层解读

文章以营销传播的立场,探讨研究2010年上海世博会参展的各个国家与地区的目标,通过分析具有代表性的国家馆其展示主题与场馆设计,完整了解国家的营销表达与价值取向,从而发现各个国家与地区和谐发展的未来。     

OBSERVATION AND REPRESENTATION: ON RECOGNITION AND EXPRESSION OF NATURAL SITES IN LANDSCAPE ARCHITECTURE

In the education of Landscape Architecture, the way we view and depict a natural site is defined by the way we observe and express it. This paper starts with a comparison between the perspective and approach of traditional painting types (the realistic sketch, design sketch, and landscape painting) and those in Landscape Architecture. All of them involve observation (viewing) and expression (drawing) of natural beings and phenomena, where traditional paintings are in the pursuit of honest depiction of the forms or shapes. While in Landscape Architecture it emphasizes understanding and representing the evolutions and the complicated intrinsic relations of the authentic sites — in other words, to represent the nature of reality. To be on-site, the use of body movement, and the evolutions and correlations of natural beings are the three most important principles to the observation and representation in Landscape Architecture. Combining with two cases in teaching and practice, this paper elaborates how to develop abstract forms and design concepts from the observation of authentic sites and how the trans-scaled reflection on the correlations about the sites can inspire a site-scaled design, providing references for the education and practice of Landscape Architecture in China.     

景观延续与重塑的人文之道——记安亭中学绿化环境改造更新

校园作为城市公共设施体系中的重要组成部分,对人们的社会生活和精神文明起着重要的影响、教育、服务作用。结合安亭中学的景观改造工程实例,从校园的区位环境因素、历史文化积淀、园内景观现状等方面,分析了改造的必要性,改造工作的原则及人文理念的改造方法,重点阐释了对原有历史和景观的发现、挖掘、保护、改造和再利用。通过简洁、现代的手法,把新景观融入校园的建筑环境、历史环境和人文环境之中,重建具有视觉、生态和文化三重效益的校园景观,把校园环境变成凝固的诗、流动的画、无言的歌,从而达到"润物细无声"的效果。     

对建筑自治的反思

20世纪70年代的西方,正当学科陷入特别的危机之时,建筑自治的论点重新出现,引起建筑理论家、建筑师的激烈争论。学科内在自身的观念体系、学术逻辑的演变和外在的社会学、经济、政治、科学技术等对建筑的影响以及学科的边界和领域问题成为争论的焦点。本文从“自治”概念的起源切入,在回顾历史的前提下对建筑自治研究的内容进行了归纳,对自治的原因进行了总结。着重论述建筑“内”与“外”的关系,在此基础上进行了反思,对自治的可能、自治的度及学科的边界进行了探析。     

Limit states design in geotechnical engineering

The paper outlines the ultimate and serviceability limit states in geotechnical engineering practice. The magnitude of conventional partial and total safety factors in earthworks, earth retaining structures and foundations are discussed in terms of the reliability of the subsoil and loading conditions and the probability and seriousness of failure of the structure during its service life. The serviceability of structures and foundations are treated on the basis of empirical damage criteria related to relative rotation and deflection ratios of foundations supporting different types of buildings and engineering structures.     

富水断裂带隧道涌水突泥灾害机制及处治技术研究

针对折多山隧道穿越富水断裂带发生多次涌水突泥灾害,采用现场勘探、理论分析,对富水断裂带隧道涌水突泥灾害机制及处治技术进行研究。结果表明:富水断裂带隧道发生涌水突泥灾害具有突发性强、演变速度快、引发次生灾害的特点。富水断裂带导水通道发育、地表水和地下水丰富、人工开挖破坏掌子面的水体平衡等因素共同作用下,掌子面渗水失稳,形成出水通道并迅速演变扩展,继而发生涌水突泥、地表塌陷。根据富水断裂带隧道涌水突泥特征,确定了地表深孔注浆、洞内帷幕注浆的协同处治技术体系,取得较好处治效果。本文研究成果可为今后类似灾害处治提供参考。     

Bridge dynamics and aerodynamics: design and practical requirements for high structural performance and safety

Abstract

Bridge dynamics and aerodynamics have been in many cases overlooked in the design stages and consequent low behaviour performance and safety margin have been not rarely observed and detected by means of structural monitoring of the bridge soon after it is brought into full service. In this paper, a selection of important issues regarding design and practical requirements for a high structural performance of main components of conventional and cable-stayed bridges are pointed out and discussed briefly. The paper encompasses sections describing some relevant aspects regarding the numerical and physical modelling of the structural system and the mathematical modelling of the dynamic and aerodynamic loads. Special attention is given to the dynamic interaction between vehicles and structures of roadways and railway bridges and also to the aeroelastic analyses of bridges′ behaviour and their consequent implications on the structural performance of a bridge during its service life. Case examples of actual bridges subjected to dynamic forces produced by the traffic of heavy vehicles and by the wind action are explored to depict the main sources of problems which in some cases caused structural misbehaviour. Some practical measures to improve the behaviour and performance of bridge structures are outlined.     

论电梯的安全、质量与标准

论述了电梯的特殊性、电梯安全的重要性;分析了政府主管部门、公众和媒体对电梯事故（故障）高度关注的原因;讨论了电梯安全与故障、可靠性的关系,电梯安全标准与安全、质量、运行性能的关系,以及电梯现行标准的性质;界定了安全标准与设计、制造规范的不同及关系;分析了行业及政府主管部门对公众普及电梯知识,客观、冷静地看待电梯故障与安全的重要性;说明了业内专业人员和政府主管部门应引导媒体和公众正确看待作为新型机电运输设备的电梯,认识不同档次电梯产品其质量和可靠性不同的必然性。     

PLACING “ASIA” AGAINST THE “WEST”: OCCIDENTALISM AND THE PRODUCTION OF ARCHITECTURAL IMAGES IN SHANGHAI AND HONG KONG

The paper explores the idea of architecture and Occidentalism in the writings of building journals and illustrated magazines in the early twentieth century. More specifically, it examines how images of architecture, buildings and landscapes of the “West” and the “non-West” were used as key tropes to construct particular imaginaries and moral claims at a specific time and space: republican Shanghai and colonial Hong Kong from the mid-1920s to the late 1930s. Central to these developments was the emergence of new image-making practices that were made available by modern printing technologies, which led to a surge of production and circulation of images in the popular press. As a salient representation of modernity, progress and achievements of “civilizations,” images of architecture came to capture the attention of architects and builders, cultural producers and the fast-growing middle-class reading public in these metropolises. The exploration of these representational practices raises several questions: What kinds of assumptions about the “West” and the “non-West” were associated with these architectural images at this time? What kinds of new knowledge did the authors of these articles seek to produce through their experimentation with new visual and textual strategies? How did these representations relate to and differ from those in the more authoritative architectural historiographies? Finally, if these narrative productions about the West can be seen as processes of Occidentalism, what new historical insights do they offer?