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Edinburgh Gardens Raingarden

图库/公园广场/2018-6-26 18:12 867 0 收藏

Edinburgh Gardens Raingarden

GHD PT有限公司:RaaGARDN将为公园、成熟的树木和运动场提供一种可持续的雨水处理资源,以增加公园现有的景观特色,并为用户增加兴趣。墨尔本经历了多年的干旱状况,这个项目是为了取代现有的饮用水灌溉我们的公园和花园的需要。该RaGARARDN设计用于每年去除16000公斤的年总悬浮固体。它还将通过植被的生长除去160公斤的营养物质,磷和氮。这种垃圾和污染物最终会落到墨尔本的水道上。然后将过滤后的水收集到一个200 kL的地下储罐中,用来灌溉爱丁堡花园内现存的树木;在正常的一年里提供大约60%的灌溉需求。在正常的一年里,Raigaldn预计每年可减少4毫升的灌溉用水。
GHD Pty Ltd: The raingarden is to provide a sustainable source of treated stormwater for the parks mature trees and sporting fields in a way that added to the existing landscape character of the park and added interest for users. Melbourne has experienced drought conditions for a number of years now and this project was to replace the existing need for potable water being used to irrigate our parks and gardens. This raingarden is designed to remove 16,000 kg of annual total suspended solids per year of operation. It will also remove a further 160 kg of nutrients, phosphorus and nitrogen, through vegetation growth. This litter and pollutants would otherwise end up in Melbourne’s waterways. Filtered water is then collected into a 200KL underground storage tank, and used to irrigate existing trees within the Edinburgh Gardens; providing around 60% of their irrigation needs in a normal year. In a normal year, the raingarden is expected to reduce potable water use for irrigation by 4 ML per annum.

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该项目涉及从北菲茨罗伊主排水源的雨水,并转移到一个新设计的梯田雨林内的爱丁堡花园,处理后的水被收获储存和灌溉的树木在公园和当地分区。该项目的主要组成部分是:
The project involved sourcing stormwater from the North Fitzroy Main Drain and diverting it to a newly designed terraced raingarden within the Edinburgh Gardens, with the treated water being harvested for storage and irrigation of the trees within the park and local precinct. The main components of the project were:

• Diversion pipe from North Fitzroy Main Drain with gross pollutant trap.

冲进700平方米的雨水花园。
• Surcharge pit into 700 sq.m rain garden.

梯田用适当的种植和过滤介质处理雨水。
• Terraced raingarden with appropriate planting and filter media to treat stormwater.

• Overflow pit with underground pipe connected to 200 kilo-litre underground storage facility with pump to irrigation distribution.

如上所述,为实现这一目标而进行的大部分工程都是地下的,而大型的RaGaARDN提供了视觉元素。RaigAR登的主要设计特点是:
As described above the majority of the works undertaken to achieve this were underground with the large raingarden providing the visual element. The main design features of the raingarden are:

过滤介质和适当的植物,通过吸收过量的营养物和过滤细沉积物来帮助处理雨水。
• Filter media and appropriate plants that help to treat the stormwater through uptake of excessive nutrients and filtering fine sediments.

四个大型梯田响应场地的自然坡度,因此减少了对更高的挡土墙和栏杆的要求,允许非正式的公共交往,
• Four large terraces that respond to the sites natural grade, therefore minimising the requirement for taller retaining walls and balustrade, allowing informal public interaction,

• Terrace walls that extend out into the landscape to create lawn ‘room’ areas for passive recreation. These areas will create elevated views over the raingarden and provide different spatial experience in this area of the park which is currently characterised by large unbroken lawn areas.

• The strong lines of the extended terrace walls is repeated in the bands of planting in response to the recent history of the site as the location for the Inner Circle Railway Line.

• A ‘zig zagging’ feature steel low flow channel, connected to the surcharge pit, that delivers water to all four terraces in rain events.

• New tree planting to provide shade and enclosure for new small lawn areas

• Continuously curved edge to reinforce line of new shared path and existing avenue planting

Name: Edinburgh Gardens Raingarden

地点:爱丁堡花园:圣乔治路-菲茨罗伊北,墨尔本,澳大利亚
Location: Edinburgh Gardens: St Georges Road- Fitzroy North, Melbourne, Australia

Design Year: 2010

Year of Construction: 2011-2012

面积:700平方米
Area: 700 m2

预算:1000000美元
Budget: $1,000,000.00

Design Company: GHD Pty Ltd

客户:墨尔本水与Yarra市合作
Clients: Melbourne Water in collaboration with City of Yarra

图像信用:所有GHD拥有
Image credits: all GHD owned

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