阿姆斯特丹的泽伊达斯地区：一个新城市景观

Amsterdam' s Zuidas:A New Urban Landscape

泽伊达斯地区(Zuidas)位于阿姆斯特丹南侧,距离斯希波尔机场仅6分钟车程。由于将大量的基础设施埋入地下,该地区创造出相当于巴黎拉德芳斯和伦敦道克兰地区同等规模的开发区域。其定位是建成一个城市集群的超级城市中心,而这个人口规模达到700万的城市集群除阿姆斯特丹之外,还包括了鹿特丹、海牙等城市。泽伊达斯地区在建设中为创造怡人且颇具动感的城市特质,采用了传统的街道格局和在荷兰绝无仅有的建设密度,同时高度混合了办公、公共娱乐和居住等多项重要功能。在居住功能中有相当一部分住宅是政府资助项目。当局意识到一个好的肌理结构必须保证在较小的尺度上也存在多样性。对于泽伊达斯地区的开发而言,可持续性是最重要的一项内容。体现在:规定新建建筑的设计必须考虑未来使用功能的可变性,如办公楼可以转变为住宅,反之亦然;强调对空间和能源等有限资源的合理利用,通过将基础设施移至地下实现对土地的高效且灵活利用;同时还建立了区域范围内的冷热能源收集系统,也将对能源的可持续利用做出贡献。除了高密度之外,本次城市设计还对水景和绿化提出了指导性原则。

The Zuidas is a zone on the southern flank of Amsterdam, only six minutes from Amsterdam＇ s Schiphol Airport. Shifting the heavy bundle of infrastructure below ground creates a development location here that is of equal size to La Defense or the Docklands. The Zuidas is destined to become the hyper-urban center of an urban conglomeration with seven million inhabitants, a conglomeration that includes cities such as Rotterdam and The Hague as well as Amsterdam. The Zuidas must become an animated and dynamic city district, with a classic street layout, a construction density that is unprecedented for the Netherlands, and a robust mix of functions as the most important ingredients. There will be offices, public amenities and, above all, also a large number of dwellings, of which a considerable portion will be in the subsidized sector. A fine-grained structure must ensure that variety is also present on a smaller scale. Sustainability is a factor of prime importance in the development of the Zuidas. For example, the new buildings will be designed in such a manner that they will be able to fulfill different functions in the future： offices can be converted into residential property, and vice versa. The pursuit of sustainability is also evident in the careful handling of limited resources, such as space and energy. Shifting the infrastructure underground makes an intensive form of dual land use perfectly feasible. A communal, district-wide system of heat and cold storage will result in substantial reductions in energy consumption.Despite the high density, water and greenery are guiding principles in this urban design.