长江巢湖段岸线资源评价与港口发展研究

本文首先运用遥感与GIS技术,选取岸线前沿水深、岸线稳定性、岸前航道水域宽度和后方陆域场地宽度4项指标对安徽巢湖沿江岸线资源进行了综合评价,评价结果表明安徽长江巢湖段一、二级岸线比例高,适合建港和发展工业、仓储的岸线资源丰富、发展潜力大;其次在GIS平台上摸清了岸线资源的利用情况,确定了各级岸线资源的空间分布与功能划分。在此研究基础上,提出巢湖沿江港口建设的总体功能定位与空间布局。最后给出了长江巢湖段岸线开发与港口发展的对策与建议。     

广州珠江滨水区更新模式的思考

珠江滨水区的更新对于广州城市的社会经济发展具有重要的作用,是广州城市景观更新的重要组成部分。本文通过总结并借鉴国内外滨水区更新的多种模式和经验,提出了广州珠江滨水区多层次的更新理念,探讨了内部更新与向外扩张相结合、政府与民营合作的多层次复合更新模式,制定了珠江滨水区的更新策略,构建了"两河一岛四岸"的发展框架。     

南京城市沿长江段景观规划研究

南京城市滨江带具有山、水、城、林、洲相融合的特色环境,以往滨江地段功能的主要是工业生产和港口运输。目前科学地进行滨江景观规划强调沿江的生态和旅游功能,这对于南京市的进一步发展有重要意义。本文通过对历史时期南京城市滨江带功能演变的分析,深入滨江带景观现状调查和研究,对各个区域景观要素探讨,提出景观规划的指导思想与原则,并依此进行南京城市滨江带景观规划,划分为六个特色区域:河西滨江段,下关滨江段,幕燕滨江段,江中洲地段,大厂滨江段,浦口珠江段。     

Confrontation,consultation, cooperation? Community groups and urban change in Canadian port‐city waterfronts

The process of urban waterfront change in port cities is influenced by a wide range of factors, and the roles of urban planners, port authorities and property developers are often moderated by those of community groups. Using established methodology based on structured tape-recorded interviews with group representatives, this paper explores the attitudes and character of a range of such groups in a series of contrasted Canadian port cities. The outcomes show substantial but varying influence and, although many activities and perceptions are place-specific, a widespread awareness of global as well as local issues is revealed.
Dans les villes portuaires, le processus de changement du front urbano-portuaire est influencé par un large éventail de facteurs, et les rôles des planificateurs urbains, des autorités portuaires et des promoteurs immobiliers sont souvent tempérés par les groupes de citoyens. A partir d'une méthodologie éprouvée (entrevues dirigées et enregistrées avec des representants des ces differents groupes) l'article explore les attitudes et particularités d'un échantillon des différents groupes dans une série de villes portuaires canadiennes aux caractéristiques contrastées. L'enquête met en évidence des influences substantielles mais variables et, quoique beaucoup d'activités et de perceptions soient spécifiques aux différents lieux, une prise de conscience généralisée des enjeux aussi bien globaux que locaux a été révélée.     

‘So long,and thanks for all the fish?’* Examining the built and cultural heritage of the Jaffa port redevelopment

‘Heritage’ is a term that is ambiguous in the best of circumstances; however, it becomes even more so in urban environments where conflicts of identity and culture are pivotal, as in Israel’s mixed Israeli-Palestinian cities. In this paper, I examine the recent redevelopment of the Jaffa port, Israel. Jaffa’s ancient port has had a significant role in facilitating industry, commerce and social ties in the area, and it has recently been remodelled by the city as a cultural and entertainment hub. Through interviews with key stakeholders and observations, I examine the role of heritage in the redevelopment using two broad categories: heritage of the built environment and cultural heritage, including the practice of fishing. I argue that while efforts have been made to conserve the waterfront’s heritage, the redevelopment has resulted in an artificial space that does not speak to the local culture of Jaffa as it is interpreted by the port community, including the fishermen. The Jaffa case study suggests that more attention should be paid to the delicate role of urban planners in facilitating change in a politically and culturally contested environment.     

武汉市滨水公共游憩空间生产的过程与机理

城市滨水公共游憩空间是城市功能转型的典型代表。运用实地调研、访谈、批判性语篇分析等方法，基于列斐伏尔的空间生产理论和福柯的微观权力理论，建立起贯穿空间规划、建设、管理和使用全过程的解构思路，从“规训者—反规训者”视角分析了武汉市滨水公共游憩空间生产的过程和机制。研究发现：①武汉市滨水公共游憩空间的生产是规训者与反规训者相互作用、共同推动的结果，经历了由空间的表征主导的“游憩化规划”阶段，由空间的实践主导的“水岸重塑”阶段和由表征的空间主导的“流动秩序实践”阶段；②多元利益主体在不同阶段形成了自上而下的趋同性空间再造和自下而上的异质性空间实践，但政府始终主导着空间生产过程，保障了其游憩化、公益性方向。