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D生态系统（Écosystème D）丨法国丨Snøhetta

2026/05/08 13:16:05

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扎根于敦刻尔克的港口景观之中，D生态系统（Écosystème D）是一座能源正向型建筑，被设计为推动能源转型的催化剂。项目专注于可再生能源创新，将孵化器、技术大厅、培训中心以及展示空间整合于同一屋檐之下。整个建筑采用低影响、符合生物气候学原则的建筑策略，以空间形式体现创新精神。建筑不断与周边环境发生互动，代表着上法兰西大区全新的城市与工业发展动力。

Rooted in the port landscape of Dunkirk, Écosystème D is an energy-positive building designed to serve as a catalyst for energy transition. Dedicated to innovation in renewable energy, it brings together an incubator, a technology hall, a training center, and a showroom under one roof. The entire structure is part of a low-impact, bioclimatic architecture that embodies innovation. In constant interaction with its environment, the building represents a new urban and industrial dynamic for the Hauts-de-France region.

▼鸟瞰，aerial view ©Nicolas Fussler

工业港口转型的标志性项目

A flagship project for the transformation of the industrial port

D生态系统全面融入了敦刻尔克工业港口的转型进程。项目位于旧港区核心地带的2号码头（Mole 2），属于20世纪90年代启动的“Neptune”发展战略的一部分。该战略旨在重新连接工业废弃地与城市中心，并推动区域的可持续发展。

Ecosystème D is fully part of the transformation of Dunkirk’s industrial port. Situated on Mole 2, in the heart of the former port area, it integrates into the “Neptune” development strategy launched in the 1990s, which aims to reconnect industrial wastelands with the city center and foster sustainable momentum.

▼顶视，top view ©Nicolas Fussler

建筑是在与地方、技术及环境合作伙伴的紧密协作中诞生的，其战略性区位、清晰的功能定位以及具有示范性的能源愿景得到充分彰显——项目旨在成为敦刻尔克区域更新的重要里程碑。

The building is the result of close collaboration with local, technical, and environmental partners, highlighting its strategic location, clear programmatic role, and exemplary energy ambitions – aiming to be a major milestone in Dunkirk’s territorial renewal.

▼项目周边，surrounding of the project ©Nicolas Fussler

象征区域更新的能源正向型建筑

A positive energy building, symbol of territorial renewal

建筑被设计为一座能源枢纽，其产生的能源超过自身消耗，为未来建筑树立了新的标准。依托严谨的生物气候学设计，以及屋顶1,200平方米的光伏板系统，建筑不仅能够满足自身能源需求，还将为未来创新园区的能源循环系统提供支持。这一理念遵循Powerhouse原则，即最大化清洁能源生产、最小化能源需求，并为使用者提供高品质的生活环境。

Designed as an energy hub, the building produces more energy than it consumes, setting a new standard for future constructions. Thanks to a rigorous bioclimatic design and 1,200 m² of photovoltaic panels on the roof, it not only powers its own needs but also contributes to the energy loop of the upcoming innovation park. This approach follows the principles of Powerhouse, which aim to maximize clean energy production, minimize energy needs, and provide a high-quality living environment for its users.

▼建筑外观，building appearance ©Nicolas Fussler

“能源正向型建筑代表着未来建筑的发展方向。设计行业的信条不应是‘形式追随功能’，而应是‘形式追随环境’。” ——Kjetil Trædal Thorsen，Snøhetta创始合伙人、建筑师

“Positive energy buildings are the buildings of the future. The mantra of the design industry should not be ‘form follows function,’ but ‘form follows environment.” Kjetil Trædal Thorsen, Founding Partner, Architect, Snøhetta

▼庭院概览，overview of the courtyard ©Nicolas Fussler

▼庭院细部，courtyard details©Nicolas Fussler

创新与培训的核心枢纽

An epicenter of innovation and training

在地方机构与工业合作伙伴共同构建的生态体系推动下（包括敦刻尔克城市共同体、AGUR、Dunkerque Promotion、Pôlénergie、Ecopal、CCI Littoral、敦刻尔克大海港、ULCO以及IMT Lille Douai），D生态系统汇聚了多种面向创新的功能活动。

Led by an ecosystem of institutional and industrial partners (Urban Community of Dunkirk, AGUR, Dunkerque Promotion, Pôlénergie, Ecopal, CCI Littoral, the Grand Port Maritime of Dunkirk, ULCO, and IMT Lille Douai), Écosystème D brings together a range of activities dedicated to innovation.

▼大厅，hall ©Nicolas Fussler

建筑内部设有大尺度原型技术大厅、培训中心、孵化器、展示空间以及大量灵活办公空间。通过与工程院校及致力于脱碳转型的企业建立合作关系，项目积极推动研究、培训与创新发展。建筑面向前广场的开放姿态以及空间的透明性，体现了其连接创新、地域与社会的使命。

It houses a large-scale prototyping technology hall, a training center, an incubator, a showroom, and numerous flexible workspaces. Through its partnerships with engineering schools and companies committed to decarbonization, it promotes research, training, and innovation.The building’s openness to the forecourt and the transparency of its spaces reflect its mission to connect innovation, territory, and society.

▼大厅，hall ©Nicolas Fussler

顺应环境的建筑形态

An architecture that follows the environment

建筑形态直接来源于对工业与气候环境的分析。场地海拔高出海平面5米，长期暴露于盛行风以及周边基础设施带来的空气污染之中。建筑高度根据内部功能需求在9至18米之间变化，折叠式屋顶则将不同体量整合为一个统一整体。屋顶灵感来源于旧港口仓库，不仅从周边城市轴线（Citadel、Chaussée des Darses、Jetée 1）中形成丰富的视觉层次，同时也优化了太阳能获取效率。

The building’s morphology is directly derived from the analysis of its industrial and climatic context. The site, located 5 meters above sea level, is exposed to prevailing winds and atmospheric pollution from nearby infrastructures.The volume varies in height from 9 to 18 meters, depending on internal uses, and the folded roofs connect the different volumes into a coherent whole. Inspired by old port warehouses, they offer varied perspectives from nearby urban axes (Citadel, Chaussée des Darses, Jetée 1) while optimizing solar capture.

▼折叠式屋顶，the folded roofs ©Nicolas Fussler

基于五项核心原则的生物气候策略

A bioclimatic strategy based on five key principles

建筑设计建立在一套严谨的生物气候策略之上，并围绕五项核心原则展开：

紧凑布局与自然采光：建筑采用50×60米的矩形平面，并围绕一个避风庭院展开。所有功能空间均围绕这一绿色核心组织，以促进自然采光、自然通风以及使用者之间的交流互动。

被动式与高性能热工围护：三层玻璃、高性能保温层、高性能门窗、作为遮阳构件的屋顶挑檐，以及高反射率金属覆层，共同确保建筑卓越的热工性能。

无需空调的自然降温：绝热蒸发冷却系统利用邻近海洋的优势促进穿堂通风，因此无需主动式空调系统。

生物基与本地材料：实木结构帮助建筑达到“生物基建筑”认证三级标准，每平方米建筑面积使用超过36公斤生物基材料，且大部分材料均来自本地。

简化维护与耐久性：建筑在设计之初便充分考虑后期维护需求，采用易于接近、坚固耐久且经过长期考量的系统。

The architecture is based on a rigorous bioclimatic strategy, developed around five key principles:

Compactness and natural light: The building adopts a rectangular plan (50 x 60 m) centered around a wind-protected patio. All program functions are organized around this green core, promoting natural light, ventilation, and interactions between users.

Passive and high-performance thermal envelope: Triple glazing, enhanced insulation, high-performance joinery, roof overhangs serving as sunshades, and metal cladding with high albedo ensure uncompromising thermal efficiency.

Natural cooling without air conditioning: Adiabatic cooling leverages the proximity of the sea and promotes cross ventilation. No active air conditioning system is necessary.

Bio-based and local materials: The solid wood structure helps achieve level 3 of the “Bio-Based Building” label, with more than 36 kg of bio-based materials per m² of floor area. Materials mainly come from local sources.

Simplified maintenance and durability: The building is designed to minimize maintenance needs, with accessible, robust, and long-term, thought-out systems.

▼走廊，corridor ©Nicolas Fussler

连接港口与城市的开放共享空间

An open and unifying space between port and city

位于港口与城市界面之间的D生态系统，作为一处建筑地标存在。它与周边标志性建筑建立视觉联系，并推动港口码头区域的复兴。充满活力的前广场作为玻璃展示空间向室外延伸的部分，融入了街道家具、智能平台以及关于可再生能源的教育装置。

Positioned at the interface between the port and the urban fabric, Écosystème D acts as an architectural landmark. It creates visual connections with neighboring iconic buildings and contributes to the revitalization of the port docks. Its lively forecourt, an open-air extension of the glazed showroom, incorporates street furniture, connected platforms, and educational installations about renewable energies.

室内空间围绕庭院组织，鼓励社交互动。一座宽阔的楼梯蜿蜒连接不同楼层，同时兼具垂直交通、非正式交流空间以及观景平台的功能。这种流动性的空间组织将学习中心、办公空间、实验实验室以及行政功能彼此串联。强烈的视觉与空间连通性鼓励使用者主动探索并充分利用建筑中的各类资源。

Inside, a central space organized around the patio encourages social interaction. A wide staircase winds between the levels, serving simultaneously as a vertical link, an informal meeting area, and an observation platform. This fluid circulation connects the learning center, workspaces, experimental labs, and administrative functions. With strong visual and physical connectivity, users are encouraged to explore and fully engage with the building’s resources.