Impact in Scotland of UK and EC Sewage Legislation

The EC Directive (91/271/EEC) concerning urban waste water treatment has far-reaching financial and technological implications for local authorities in Scotland which are responsible for sewerage. Increased capital consent limits and additional financial assistance from central government are essential if the requirements of the legislation are to be met.
Although the Directive is welcomed in general terms, the sections of the legislation dealing with the identification of sensitive waters and the provision of primary treatment for coastal discharges to less sensitive waters are of limited environmental significance in Scotland.
The elimination of sewage sludge disposal at sea will create severe difficulties for Scottish authorities as a high percentage of sewage sludge is currently disposed of at sea. Each of the main alternative disposal options presents environmental, financial and technical problems and, in the case of incineration, the certainty of widespread unpopularity with the public.     

论现代城市滨水区的景观设计

在当代人们所倡导的可持续性城市发展的宏观背景下,着重探讨现代城市滨水区景观如何合理设计,并且分析城市滨水区成功开发案例加以研究,综合出现代城市滨水区景观设计的一般原则,提出现有阶段城市滨水区设计方向,对当前城市建设具有指导性作用。     

传统风水文化对现代城市景观设计的影响

运用中国传统风水中的相地选址、景观特征、风水物等环境观念来分析与研究现代城市景观问题，一方面是为了揭开“风水”文化的神秘面纱，分清精华与糟粕，从而更好地传承与发扬中国的传统文化；另一方面是为了扫清现代城市发展进程中的思想障碍，探寻适合现代景观环境规划与设计的新理念，使之得以健康的可持续发展。     

我国控制性详细规划的立法研究

借鉴先进经验 ,构建我国控规阶段立法的基本框架 ,使之成为城市规划实施管理的核心环节。 (1)提出控规立法的法律、体制、技术、程序支撑的基本方法。 (2 )较为系统地指出了控规立法的几个方向 ,即综合控制技术 ,城市规划条例、城市规划建设管理技术规定、法定图则。 (3)对控规立法的几个难点问题提出了相应的对策 ,如公共开放空间、特别补充规定、容积率奖励、公众参与、城市规划委员会、城市规划上诉委员会。     

区域分析在新城市中心区城市设计中的应用

针对当前新城市空间城市设计开展中存在的问题,引入区域分析的内容、方法进行阐述,旨在从更广阔的层面、更深远的层次补充和完善现代城市设计.最后通过实证案例说明城市设计中区域分析的意义和具体应用.     

滨水地区城市设计探讨

总结城市滨水地区基本概念和分类、开发模式类型,以及其发展历程和现代机遇,最后总结了城市滨水地区的建设目标与原则,提出我国当前滨水地区规划建设应该注意的问题。     

Feeding the global city: urban transformation and urban food supply chain in 21st-century Istanbul

ABSTRACT

This article focuses on the effects of urban transformation on the urban food supply chain in 21st century Istanbul. The article begins with a discussion on the particularities of the urban transformation that has shaped the city since the 1980s, emphasizing tendencies that are relevant to food consumption and supply patterns and practices. Next, 6 categories of fresh fruits and vegetables (FFVs), provisioning agents (mixed/foreign-capital supermarkets, domestic-capital supermarkets, bazaars, local suppliers, and urban and semi-urban/peripheral farmers, internet or store-based alternative food networks) are analyzed in terms of their perception of urban transformation and various challenges it poses. The article concludes with an assessment of the changes in the city’s food supply chain in light of provisioning agents’ responses to the urban transformation as a force that either enables them compete more successfully and expand their operations or pushes them to contract or even leave the provisioning sector completely.     

城市地下管线建设中管位问题及对策

介绍了丽水市地下管线建设的基本情况。针对路基回填土质量下降、管孔资源浪费、检查井及管位不协调等与管位有关的问题,分析了问题出现的原因,提出了近期采用的解决措施及远期问题解决的建议。     

城市用地分类与建设用地标准修编原则初探

介绍了91版《分类与标准》编制时的社会背景及编制过程,并对其主要内容进行了分析,阐述了91版《分类与标准》在解决“分类”问题和解决“指标”问题时存在的问题,得出对其进行深化与完善的基本原则。     

由M7线场中路站方案设计浅议轻轨和地铁的换乘

轻轨和地铁线的换乘在城市发展规划上十分重要。妥善处理换乘点的功能、形式及与城市区域环境的协调,以付费区共享地面厅的形式能够较好地实现零换乘。