VenhoevenCS | 深圳宝安排涝河碧道总体规划方案
沿排涝河的现有步行道 Existing Walk along Pailao River ©VenhoevenCS
排涝河上的高架路 Highway above the Pailao River ©VenhoevenCS
“Our proposal for the Pailao River Blueway Project is layered. We organised the requested water storage there, but with our integrated approach we will make an existing district climate-proof and enhance urban regeneration at the same time.”
以水为媒带动城市更新
Designing with water for urban regeneration
项目总体规划目标未来,设计团队构思了一个创新的用水设计以适应气候变化,目标是构建和确定宝安的新身份。这个出发点之所以重要,是因为深圳所处的亚热带地区,降雨强度正急剧增强。随着工业和住房的密集发展、基础设施的主导地位以及排劳河的排涝整治使场地区域容易受到内涝的侵袭。
因而在这次设计中,设计团队跳脱出红线范围限制。首先探寻碧道与更大尺度河流网络,和其间密集的城市地区的联系。这些社区及其公共空间的气候适应性改造将构成总体规划重要组成部分。自然空间也将流动性变化——简言之,更多的自然意味着更少的沥青、更少的停车位和更少的汽车。转变之后,宝安仍然可以通过地铁枢纽、便捷的公共交通以及适合当地慢速交通的广泛网络到达。灰空间变成了绿色空间,水将成为该地区新身份的核心。
To redesign the waterway, the team zoomed out far beyond the contours of the plan area. The Blueway Project was considered in relation to the network of rivers flowing to the sea and the dense urban areas in between. The climate-adaptive transformation of these neighborhoods and their public space became essential to the masterplan. Space for nature also constitutes changes in mobility – after all, more nature implies less asphalt, less parking and fewer cars. Bao'an remains accessible with mobility hubs, robust public transport, and an extensive network for local, slow traffic. Grey matter becomes green space, with water at the heart of the area’s identity.
城市自然和创造性愿景
Urban nature and entrepreneurial visions
排涝河的混凝土堤岸将被宽阔柔软的河岸所取代,这些河岸就像海绵一样绵延吞吐。河畔城市自然区被巧妙设计成一系列不同的滨水公园,行人和骑行者将会被优先考虑——这将会是对汽车导向的巨大桥梁和立交桥外更人性的补充。高架桥下的灰空间为文化活动和社区倡议提供了聚集场所,而他们将在雨中保持干燥,在阳光下保持阴凉。
The concrete quays of the Pailao River will be replaced by wide, soft banks that act as sponges. This riverside urban nature area has been designed as a series of varied parks which prioritise pedestrians and cyclists - a welcome addition to the huge bridges and overpasses for car traffic. The spaces under the viaducts offer meeting places and sites for cultural activities and local initiatives, staying dry in the rain and shady in the sun.
排涝河柔软河岸、驿站,旱季与雨季对比 Pailao River, with soft banks and pavilions, here in the dry and in the wet season ©Shenzhen Hope Design
河口公园,旱季与雨季对比 River Mouth Park, here in the dry and in the wet season ©Shenzhen Hope Design
桥下空间,旱季与雨季对比 Space Under Bridge, here in the dry and in the wet season ©Shenzhen Hope Design
而总体规划的可持续原则也反馈到最小的设计尺度-驿站。不管水位和天气如何变化,抬升的服务驿站都能发挥作用。其绿色屋顶为生物多样性做出贡献,木制结构进一步降低碳足迹。本地商家可以轻松开展面向社区的商业活动;这些驿站与城市自然区一起,助力排涝河成为周边城区居民的欣欣向往之地。
The masterplan’s sustainable principles have been consistently applied down to the smallest scale of the design, as seen with the pavilions. The pavilions function at any water level because they are on stilts, contribute to biodiversity with green roofs, and are constructed out of wood. They will additionally be run by local entrepreneurs to develop a public offering; along with the urban nature area, the pavilions contribute to Pailao River becoming a revitalised destination for all residents of Bao'an district.
驿站 Pavilion ©Shenzhen Hope Design
前沿性探索
Pioneering research
作为一种前瞻性思维、议程基础的实践,VenhoevenCS 团队采用好奇心导向和创造性的研究方法来应对重大气候挑战。2021年初期,该团队使用可持续发展目标作为设计工具,对即将发生洪水的地区进行了研究。他们在荷兰的 IABR–Atelier Dordrecht 应用了这些经验:在即将发生洪水的情况下,“De Staart”区域的安全布局提案充当了真正可持续城市更新的杠杆,这反过来又为我们在排涝河碧道的工作中提供了有力的参考。
As a forward-thinking, agenda-setting practice, the VenhoevenCS team takes an inquisitive and creative approach to research to address major climate challenges. The team conducted research earlier this year into designing for areas with imminent flooding, using Sustainable Development Goals as design tools. They applied these learnings at IABR–Atelier Dordrecht in the Netherlands: the proposal for a safe layout of 'De Staart' area in the event of imminent flooding acted as a lever for truly sustainable urban regeneration, which in turn informed their work on the Pailao River Blueway Project masterplan in the face of similar conditions.
项目图纸
河道断面 River section ©VenhoevenCS
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主创介绍
Ton Venhoeven
建筑师、城市规划师、顾问
VenhoevenCS architecture+urbanism 创始人
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