架构师提供的文本描述。2009年年中，特伦斯凯普公司受命在这个新市镇中心设计一个面积为34.2公顷的湿地公园，该公园被列为受保护的区域湿地。该遗址四面被道路和密集的开发所包围。因此，原湿地的水源被切断，湿地受到威胁。特伦斯凯普的战略是将垂死的湿地变成一个“绿色海绵”-一个城市雨水公园，它不仅将拯救消失的湿地，而且还将为新的城市社区提供多种生态系统服务。挑战是显而易见的：当城市的生态和生物过程被城市环境所切断时，如何才能保护城市中心消失的湿地？如何设计这样一个城市湿地生态系统，为城市提供多种生态系统？那么，如何在经济上应对这样一个大环境呢？解决办法是将湿地改造成多功能的雨水公园，集水、过滤、储存雨水，渗透到含水层中，同时具有生产性和生活支撑性，为城市提供了新的娱乐和审美体验。

Text description provided by the architects. In mid 2009 Turenscape was commissioned to design a wetland park of 34.2 hectares right in the middle of this new town, which is listed as a protected regional wetland. The site is surrounded on four sides by roads and dense development. As such, water sources into this former wetland were being cut, and the wetland was under the threat. Turenscape’s strategy was to transform the dying wetland into a ‘green sponge’ - an urban stormwater park, which will not only rescue the disappearing wetland, but will also provide multiple ecosystems services for the new urban community. The challenges are obvious: How can a disappearing wetland be preserved in the middle of the city when its ecological and biological processes have been cut off by the urban context? How can such an urban wetland ecosystem be designed to provide multiple ecosystems for the city? And what is the economic way to deal with such a big landscape? The solution was to transform the wetland into a multi-functional stormwater park that will collect, filtrate, store stormwater and infiltrate to the aquifer, whilst being productive and life supporting, providing new recreational and aesthetic experiences for the city.

 Courtesy of Turenscape

特伦斯凯普

设计策略是多方面的、多层次的。1.远离自然核心：现有湿地的中心部分不受影响，由自然过程单独进入进化和转化域。

The design strategies are multifaceted and multilayered. 1.Leave the nature core alone: The central part of the existing wetland is untouched and left alone for the natural process to domain for evolution and transforming.

 Courtesy of Turenscape

特伦斯凯普

2.制造外环的切补策略。下一个策略是利用简单的切割和填充技术，在前湿地周围创建一条池塘和土堆项链。这个池塘和土堆周边环为核心湿地创造了一个雨水过滤和净化缓冲区，并在自然和城市之间形成了一个欢迎的景观过滤器。将新建城市地区的雨水收集到湿地周长周围的一条管道中，过滤后通过池塘均匀释放到湿地中。天然湿地草和草甸生长在不同深度的池塘中，启动了自然演化过程。天然白桦树(Betula)生长在不同高度的山丘上，形成了茂密的森林环境。

2.Cut-and-fill strategy to create an outer ring. The next strategy was to create a necklace of ponds-and-mounds surrounding the former wetland using simple cut-and-fill technique. This pond-and-mound peripheral ring surrounding creates a stormwater filtrating and cleansing buffer zone for the core wetland, and a welcoming landscape filter between nature and city. Stormwater from the newly built urban area is collected into a pipe around the circumference of the wetland, and then released evenly into the wetland after being filtrated and deposited through the ponds. Native wetland grasses and meadows are grown in the ponds of various depths and the natural evolution process is initiated. Groves of native silver birch trees (Betula) are grown on the mounds of various heights that create a dense forest setting.

 Courtesy of Turenscape

特伦斯凯普

3.道路和平台：在地面上，按照开凿和填水的过滤土地形式，在池塘和土墩环中建立了一个小径网络，让游客可以在森林中穿行。把座位放在池塘里，让人们与大自然保持密切的联系。

3.The path and platforms: On the ground level, following the cut-and-fill water filtration land form, a network of paths are built into the pond-and-mound ring allowing visitors to have a walk- through- forest experience. Seats are put into the ponds to allow people to have close contact with nature.

 Courtesy of Turenscape

特伦斯凯普

4.自然景观上方的上层：一条天道将散落的土丘连接起来，让周围的居民有一个高于湿地的体验和林冠体验。平台、亭台楼阁和观景塔设置在土墩上，并通过天台连接起来，让游客可以远眺，并观察中心的自然。通过对这片垂死的湿地的改造，经常导致洪水泛滥的雨水现在已经成为这个城市的一种积极的环境设施。暴雨公园现已被列为国家城市湿地公园。本项目展示了一种以生态系统服务为导向的城市公园设计方法，并展示了这种水都市化方法。

4.The upper layer above the natural landscape: A skywalk links scattered mounds allowing surrounding residents to have an above-the-wetland and in-the canopy experience. Platforms, pavilions and viewing towers are set on the mounds and are connected by the skywalk to allow visitors to have distant views and observe the nature in the center. Through the transformation of this dying wetland, stormwater that frequently causes flooding has now become a positive environmental amenity in the city. The Stormwater Park now has been listed as a national urban wetland park. This project demonstrates an ecosystem services oriented methodology to urban park design, and is a showcase for this water urbanism approach.

 Master Plan