天津環(huán)城鐵路綠道公園，天津，中國

規(guī)劃設(shè)計：天津市城市規(guī)劃設(shè)計研究院，天津愿景城市開發(fā)與設(shè)計策劃有限公司

Urban Planning: Tianjin Academy of Urban Planning and Design, Tianjin Vision City Development and Design Planning Co., Ltd.

規(guī)劃概況

天津的工業(yè)發(fā)展伴隨著鐵路的建設(shè)，從中國自建的第一條鐵路——津唐鐵路，到后來相繼建設(shè)的百余條工業(yè)鐵路，它們見證了天津近現(xiàn)代工業(yè)的成長。改革開放以來，隨著城區(qū)的發(fā)展，老工業(yè)區(qū)逐步外遷，鐵路貨運功能消失，中心城區(qū)內(nèi)的部分廢棄鐵路成為“蒙塵的資產(chǎn)”，阻隔城市，影響環(huán)境。

為推動天津中心城區(qū)后工業(yè)時代的資源再利用，我們于2013 年編制了《天津環(huán)城鐵路綠道公園規(guī)劃》，以微更新的方式，將承載著近代中國工業(yè)記憶的中心城區(qū)的廢棄工業(yè)鐵路進行生態(tài)化改造，使其成為激發(fā)城市活力、促進城市更新的新引擎。

天津環(huán)城鐵路綠道公園由陳塘莊鐵路、京山鐵路小三線、京山線鐵路綠化帶、南運河、海河、新開河、月牙河、復(fù)興河、四化河、紀(jì)莊子污水河和陳臺子污水河“三線八河”組成，貫穿天津市河?xùn)|區(qū)、河西區(qū)、南開區(qū)、西青區(qū)、紅橋區(qū)、河北區(qū)、東麗區(qū)7 個城區(qū)，規(guī)劃總長度45km，平均寬度100m。

規(guī)劃利用城市廢棄鐵路，整合周邊河道、零散用地和閑置地，形成集生態(tài)涵養(yǎng)、工業(yè)文化教育展示、公共服務(wù)、綠色交通等功能于一體的城市綠色開放空間，是天津市2013 年“美麗天津”行動中的重要惠民實施項目?，F(xiàn)已實施段為衛(wèi)津南路到紫金山路區(qū)域，總長度約為5.6km。

規(guī)劃創(chuàng)新

串接天津工業(yè)遺存，展現(xiàn)百年工業(yè)歷史。以鐵軌步道為公園主線，輔以城市河道、公園等開放空間，串聯(lián)中心城區(qū)近現(xiàn)代工業(yè)廠區(qū)，是人們認(rèn)識天津近現(xiàn)代工業(yè)發(fā)展和體驗工業(yè)歷史文化的新窗口。

重塑主城生態(tài)系統(tǒng)，提升城市區(qū)域價值。天津環(huán)城鐵路綠道公園，與天津外環(huán)綠帶及海河、子牙河、北運河、新開河共同形成“兩環(huán)四射”的城市綠地空間系統(tǒng)。將消極空間變?yōu)榉e極空間，帶動周邊地區(qū)價值提升，為周邊城市更新和社區(qū)升級帶來新契機?！?/p>

1 資源整合分析圖/Resource integration diagram

2 環(huán)城綠道規(guī)劃鳥瞰/Aerial view of greenway planning

Planning Overview

Tianjin's industrial development is accompanied by railway construction. From Jintang Railway, the first railway built by Chinese in China, to more than one hundred industrial railways built in succession later, the railways witnessed the modern industrial growth of Tianjin. Since Chinese economic reform,with the development of urban areas, old industrial areas have been gradually shifted out, and the cargo transport function of railway has disappeared.Some abandoned railways in the central urban area have become "dusty assets", blocking the city and influencing the environment.

To promote reutilisation of resources in the postindustrial era of the central urban area of Tianjin,we worked out theTianjin Round-the-city Railway Greenway Park Planningin 2013, which ecologically transforms the abandoned industrial railway in the central urban area that bears the memory of modern Chinese industry by means of micro-renewal, making the abandoned industrial railway in the central urban area a new engine that stimulates urban vitality and promotes urban renewal.

Tianjin Round-the-city Railway Greenway Park consists of "Three Lines and Eight Rivers",respectively Chentangzhuang Railway, Jingshan Railway Xiaosan Line, Jingshan Railway Green Belt,South Canal, Haihe River, Xinkai River, Yueya River,Fuxing River, Sihua River, Jizhuangzi Sewage River and Chentaizi Sewage River. The Park runs through seven districts of Tianjin, namely Hedong District,Hexi District, Nankai District, Xiqing District,Hongqiao District, Hebei District, and Dongli District. The total planned length is 45 kilometres and the average width is 100 metres.

It is planned to use the abandoned urban railways, to integrate the surrounding river channels, scattered land and idle land, and to form an urban green open space that integrates ecological conservation, industrial culture education and display, public service, and green transportation. It is an important project that benefits the people in"Beautiful Tianjin" Action of Tianjin in 2013. The section constructed so far is the area from Weijin South Road to Zijinshan Road, with a total length of about 5.6 kilometres.

Planning Innovation

Tianjin Round-the-city Railway Greenway Park links the legacies of Tianjin's industry, and shows the 100-year history of industry. The railway track is the main line of the Park, supplemented by urban rivers and channels, parks and other open spaces, connecting the modern industrial plants in the central urban area.It is a new window for people to know the development of modern industry and to experience the industrial history and culture of Tianjin.

The Park reshapes the ecosystem of the main city and enhances the regional value of the city. Together with Tianjin Outer Ring Green Belt, Haihe River, Ziya River, North Canal and Xinkai River, the Park forms an urban green space system referred to as "Two Rings and Four Rays". It turns negative space into positive space,increases the value of surrounding areas, and brings new opportunities for the renewal of surrounding cities and the upgrading of communities.□

項目信息/Credits and Data

客戶/Client: 天津市政府/Tianjin Municipal Government主創(chuàng)設(shè)計師/Lead Designer: 黃晶濤/Huang Jingtao

設(shè)計團隊/Design Team: 劉洋，馬松，李芳，李丹，張白石，褚俊民，趙先悅，高媛，楊園，張娜，韓雪，李樂園，陳旭等/LIU Yang, MA Song, LI Fang, LI Dan, ZHANG Baishi, CHU Junmin, ZHAO Xianyue, GAO Yuan, YANG Yuan, ZHANG Na, HAN Xue, LI Leyuan, CHEN Xu, et al.

顧問/Consultants: 鄒哲，謝曉英，陳良/ZOU Zhe, XIE Xiaoying, CHEN Liang

參與團隊/Participating Teams: 天津市城市規(guī)劃設(shè)計研究院，天津愿景城市開發(fā)與設(shè)計策劃有限公司，天津市園林設(shè)計院，中國城市建設(shè)研究院有限公司，無界景觀工作室等/Tianjin Academy Urban Planning and Design,Tianjin Vision City Development and Design Planning Co., Ltd., Tianjin Garden Design Institute, China Urban Construction Design & Research Institute Co., Ltd., View Unlimited Landscape Architecture Studio, etc.

規(guī)劃面積/Built Area: 49hm2/49 hectares設(shè)計周期/Design Period: 2013.10-2015.03

施工周期/Construction Period: 2014.06-2019.10.

圖片來源/Sources: 天津市城市規(guī)劃設(shè)計研究院/Tianjin Academy Urban Planning and Design

航拍攝影/Aerial Photos: 姜喆/JIANG Zhe

3 改造前河道/River channels before renovation

4 改造前鐵軌/Railway before renovation

5 效果圖/Rendering

評論

劉松茯：鐵路是我國近代工業(yè)城市的歷史見證。但是，今天的一些鐵路逐漸失去原有的功能而成為“負資產(chǎn)”。天津環(huán)城鐵路綠道公園規(guī)劃項目將原陳塘莊鐵路、京山鐵路小三線、京山線等近45km 長的鐵路遺產(chǎn)作為整體，進行沿線綠道公園建設(shè)，使得工業(yè)遺產(chǎn)保護與展示同沿途河道與景觀相銜接，共同打造環(huán)城遺產(chǎn)保護景觀帶。為城市工業(yè)遺產(chǎn)的保護提供了一種新的范式，提升了城市遺產(chǎn)的利用價值。

劉?。禾旖蜩F路的發(fā)展始于1881 年中國自主修建的第一條鐵路——唐胥鐵路，經(jīng)過百年發(fā)展，隨著城市的變遷，原有的貨運功能逐步外遷，鐵路成為被人遺忘的城市角落。天津環(huán)城鐵路綠道公園規(guī)劃系統(tǒng)梳理了城市中的廢棄鐵路資源，并提出結(jié)合該線性遺產(chǎn)整備土地、完善城市開放空間系統(tǒng)的構(gòu)想，在城市總體戰(zhàn)略層面引入了具有鮮明特色的城市設(shè)計要素，為創(chuàng)造有記憶、有溫度的城市空間提供了有益的設(shè)計指引。

Comments

LIU Songfu: Railways function as the historical witness of modern industrial city developments in China. However, some of today's railways have gradually lost their original functions and become"negative equity". The planning project of the Tianjin Round-the-City Railway Greenway Park integrates nearly 45-kilometre railway heritage,including the original Chentangzhuang Railway,and the Xiaoshan and Jingshan Lines of Jingshan Railway, to carry out the construction of Greenway Park along the railway, to protect and display the industrial heritage in connection with the river and landscape along the way, creating the belt of landscape for heritage preservation. This provides a new paradigm for the protection of urban industrial heritage and enhances the utility value of urban heritage. (Translated by Dandan Wang)LIU Wei: The development of Tianjin's railway began with the very first railway, the Tangshan-Xugezhuang Railway, independently built by China in 1881. After a hundred years of evolution, with the change of the city, its original freight function has gradually become defunct, and it has become a forgotten corner of the city. The planning system of the Tianjin Round-the-City Railway Greenway Park re-arranged the abandoned railway resources in the city, and put forward the proposal of combining the linear heritage with land development, perfected the idea of the urban open space system, and introduced the characteristic urban design elements to the overall urban development strategic planning,which helps to provide useful design guidance for creating urban space with warm memories.(Translated by Dandan Wang)

6 生態(tài)特性/Ecological character

7 綠道景觀/Greenway landscape

8 入口景觀/Entrance landscape