透過設計打造與自然共存的永續城市，新北市三貂嶺生態友善隧道「時空暗線」，帶領大眾穿越歷史長河，領略時空之美

A 315,000m2 park on the site of a former cemetery, previously a no-go area, hemmed in by a road and concrete perimeter of a canal. The transformation has created a sense of community cohesion by focusing on the memorialization of a historic local battle, while providing access to green space and amenities for citizen. Here too, water from the existing canal is channeled into the park, creating an ecological diversion that engages citizens with nature.

時空暗線座落於北臺灣牡丹與三貂嶺之間，總長3,192米，在豐盛植被、羅布水流、多樣地貌以及多個在20世紀初期建置而後荒廢在山林裡的隧道、橋樑之間，建構獨特的後工業地景。 我們解讀基地紋理，認為其獨特性存在於人為與自然交織的後工業景致，因此本案的挑戰不在於隧道的再生，而是如何保留當地既存的狀態以及文史肌理；我們選擇透過一條路徑的帶入，彰顯強調基地既存的氣質，而非在此創造一個全新的氛圍。

THE DARK LINE CREATION OF AN ECO-HISTORICAL ROUTE BETWEEN MUDAN AND SANDIAOLING – TAIWAN THROUGH THE SANDIAOLING TUNNEL AND A NEW FOOTBRIDGE ATTACHED TO THE CLIFFS OF THE KEELUNG RIVER GORGE At the beginning of the 20th century, the Japanese administration undertook a colossal railway project to transport coal from the mines operating in this mountainous area in North-East Taiwan. When the mines closed, tourism became the main economic asset of the region. New Taipei City initiated a program to network the old historical trails and abandoned industrial sites.

道地企劃大獎相關系列報導，邀請到達觀規劃設計顧問有限公司主持人吳忠勳為我們解說「三貂嶺生態友善隧道」這件近期討論度極高的國際獎作。

THE SITE, a tropical mountainous region, a post-industrial heritage THE QUESTION, a discovery trail OUR POSITION, to preserve the post-industrial landscape in its historical and ecological depth THE INTERVENTION, set back from the heritage and the landscape A SINGLE MATERIAL, iron, in order to lie low

It has been necessary to carry out important works to allow the opening to the public of this itinerary: going through a tunnel subject to possible landslides, installing a walkway on the ground, "without touching it", building a complex structure on a vertical and unstable ground,... and all without cutting any trees. The challenge was to make it as discreet and "natural" as possible.

「我們在做的是可閲讀的地景」這是景觀設師吳忠勳所堅持的理念與想法，在不同的作品當中也得了不少獎項，其中三貂嶺生態友善隧道-The Dark Line時空暗線、小紅屋猴硐遊客中心環境營造計畫以及綠丘沙灣.17 公里沿線環境再生計畫，也得了景觀大賞奬！吳忠勳表示：「台灣人對環境的感知是弱的」，在和法國團隊合作的時候，才了解歐洲人認為有好的自然才會有優質的都市生活。因此，他想將在美國加州工作體驗，把它運用在台灣所擁有的海域特質，打造像美國加州的海岸一樣。

「這個計畫重點在於絲毫不去影響既有風貌、不改變既有建築。透過一種極為高雅的鋼筋鋪面沿著隧道、隨山勢彎弧、任由奔放的熱帶植物穿過鋼筋縫……如此深思熟慮的計畫，禮讚這片侯孝賢在《戀戀風塵》(1986)與《南國再見，南國》(1996)片中都曾淋漓呈現的景色，同時慢慢活化這個地區（在幾個月內，鄰近的礦工聚落那些廢棄小屋，開設了一家時尚的比薩店、一間小書店和一家茶行……），也喚醒了這個地區的記憶。」 ........《L’architecture en prise avec l’identité taïwanaise》, Le Monde , Isabelle REGNIER