Climate-adaptive city centre
Location: Grotestraat, Nijverdal, Netherlands | View Map
Project Year: 2019
Category: Urban Green Spaces
振兴市中心
Revitalising the city centre
Nijverdal（NL）长800米的Grotestraat的再开发很有特色，因为它的绿蓝色结构带有适应气候的溪流（bioswale）和树木周围的含水植物群落。在这个项目中，振兴城市中心和应对气候变化是齐头并进的。周围地区的景观质量现在可以在尼佛尔达的核心地带看到和体验到。项目占地面积19200平方米。这条街长800米，宽24米。种植面积6.000 m2，储存容量600 m2。气候干流的表面面积为1500平方米。干涸河道的蓄水量约为750 m3。
The redevelopment of the 800-metre-long Grotestraat in Nijverdal (NL) is distinctive because of its green-blue structure with a climate-adaptive wadi (bioswale) and water-bearing plant pockets around the trees. The revitalisation of the city centre and dealing with climate change go hand in hand in this project. The landscaping qualities of the surrounding area are now visible and experienceable right to the core of Nijverdal. The area covered by the project is 19,200 m2. The street is 800 meters long and 24 meters wide. The surface of the planting areas is 6.000 m2; the storage capacity is 600 m2. The surface of the climate wadi is 1500 m2. The wadi has a storage capacity of approx. 750 m3.
Climate-adaptive design
水管理、集水和排水的可持续技术解决方案使尼佛尔达地区的市中心能够适应气候变化，从而能够抵抗近期极端降水和夏季极端干旱和酷暑的气候变化。
Sustainable technical solutions for water management, water collection and drainage make the city centre of Nijverdal area climate-adaptive, thus resistant to recent climate developments with periods of extreme precipitation and periods of extreme drought and heat in summer.
德格罗斯特拉特的水系与萨朗兹海韦鲁格和雷格达尔之间30多米的自然起伏相协调。在街道的高处，树木生长的地方，水与人行道分离。这些水被缓冲在植物下面的雨水箱中，最终通过树叶蒸发。
The water system in de Grotestraat is attuned to the naturally present considerable relief of more than thirty metres between the Sallandse Heuvelrug and the Reggedal. On the high part of the street, the water is disconnected from the pavement at the growing places of the trees. This water is buffered in rainwater crates underneath the plants, where it eventually evaporates through the foliage of the trees.
在倾盆大雨中，溪流会截留水流。山上的雨水被放慢速度，排入雷格河的河道。通过将有吸引力的生活空间与气候干涸带联系起来，为水系统和公共空间的使用者创造了双重用途。
In extreme downpours, the wadi captures the run-off from the water. Rainwater from the mountain is slowed down and drained into the stream course of the river Regge. By linking attractive living space to the climate wadi, double use is created for both the water system and users of the public space.
Green oasis
关键是在现有地下基础设施的框架内重新使用优质材料和进行智能设计。我们不是用混凝土材料，而是用天然石头，因为它更古老，也因为它更符合尼佛尔达的历史。各种各样的梧桐树、酸橙树、苍松和落叶松自然地代表了该地区的物种：观赏草、蕨类植物、多年生植物和灌木构成了这幅图。
Key points were the reuse of high-quality materials and smart design within the framework of the existing underground infrastructure. We did not work with concrete materials, but with natural stone, because it ages better and also because it fits better with the history of Nijverdal. A diverse assortment of plane trees, lime trees, fly pines and larches naturally represent species in the area: ornamental grasses, ferns, perennials and shrubs form the picture.
Grotestraat的重新开发使得Sallandse Heuvelrug和Reggedal交界处成为了一个友好而热情的城市中心。除了直接与溪流相邻的现有露台外，新干道沿线的现有餐厅和咖啡馆也被赋予了空间。尼佛尔达在市中心的绿色绿洲重新出现在地图上。最近对旅游旺季的尼佛尔达游客的测量显示，游客数量急剧增加。
The redevelopment of the Grotestraat has resulted in a friendly and hospitable city centre on the border of the Sallandse Heuvelrug and the Reggedal. Existing restaurants and cafes along the new wadi have been given space in addition to existing terraces directly adjacent to the wadi. Nijverdal is back on the map with its green oasis in the heart of the city centre. The recent measurements of visitors to Nijverdal in the high season show a sharp increase.
