城市更新視域下的地下商業空間改造詮釋

Interpretation of renovations to underground commercial space from the perspective of urban renewal 

對城市地下空間資源進行改造，須從城市更新角度整體出發，以一體化思維對其進行審視，實現地下空間改善從量變到質變的轉換。

Renovations to resources of underground urban space should be carried out based on urban renewal as a whole and be reviewed by integrated thinking, so that the transformation from quantitative to qualitative change on the improvement of underground space can be achieved。

不同于地面建筑空間與周邊環境的便捷聯系，地下空間主要通過地面或地下連通空間與城市產生聯系，不利于其公共化和活力提升。反映到商業空間活力上，地下商業空間普遍低于地上商業空間。江河設計提出創建一站式全體驗消費空間，致力于打造出一個既有親和力、新鮮感、LOFT市集。

Different from construction space on the ground, which can interact with the surroundings easily, underground space connects with the city mainly through the ground or underground link space, which is unfavorable for its publicity and vitality promotion. Once judged from the vitality of commercial space, underground commercial space is generally less active than ground commercial space. To address the situation above, JHD decides to create a one-stop, comprehensive consumption space, to forge a LOFT market fair with the feeling of affinity and freshness. 

設計打破常規，創造出一個充滿活力、多元化、藝術化和社交化的空間。通過構建復合業態和商業合作，打造了一個共享流動的環境，不僅滿足多元化的消費需求，更成為聚集人氣的社交新夢舞臺。在這里，消費者可以享受到前所未有的藝術創意體驗，滿足他們的好奇心和探索欲望，讓每一次購物、聚會都成為一次難忘的藝術之旅。
 

This design breaks the routine and creates a space that is energetic, diversified, artistic and socialized. By establishing complex industry scenes and commercial cooperation, a sharing and moving environment is formed, which not only satisfies the diversified customer demands, but also becomes a stage for socializing and gathering popularity. Here, customers can enjoy unprecedented art creation experiences, satisfy their curiosity and desire for exploring, and make every shopping and gathering be an unforgettable artistic journey. 

Art gallery in the market fair



“市集”就像是一個城市文化的縮影，能夠填補傳統商業所不能比擬的生活活力和氛圍。將商業打造成一座藝術館，將購物體驗轉換成一場觀展，用一種新鮮的生活方式融入城市生活的日常。城市中的集市空間可以提升整個城市文化氛圍，增強市民的歸屬感與認同感的社會價值。

空間氛圍

Space atmosphere



藝術感：圖案展現微縮城市

可視性是促進消費者前行的第一要素，店面只有被看到后才能有“過去”行為的產生，而“可達”的幾率越高，商鋪才會有較高收益的可能性，才會有較高的商業價值，讓購物中心越多的店鋪具有高商業價值是其成敗與否的一個重要因素。 

 

Visibility is the first element for promoting customers’ further action of purchasing. The behavior of “getting closer to shops” can be achieved only after the shops are seen. The higher chance of accessibility, the higher chance of getting more yields for shops and the higher commercial value. It is an important factor to have more shops with higher commercial value in order to realize commercial success. 

 

1）盡可能提高地下空間主動線長度，減少或去除次要動線。商業主動線是消費者通行并用視覺獲取商業信息的最重要區域，提高該通道商鋪數目與商業活動參與率是提升可見性最重要的手段。 

 

2）減少銳角直角等轉彎，減小路徑曲率。由于人的視線呈射線發散狀，不具有轉折性，當有轉折或者彎曲時，其視域會受到相應的限制。一般而言，彎曲會優于轉彎，曲率半徑小優于大半徑，轉彎鈍角優于直角優于銳角。 

3）設計節點：在地下尤其是多層地下空間中，通高中庭，節點是視線交互最多，視域最廣的地方，將休息區、邊庭、廣場等適度放大能夠使人群觀察角度增加，也是可提高可視性的策略。

 

1) Try to increase the length of main moving line of underground space, and decease or even remove the secondary moving line. Commercial main moving line is the most important area for customers to pass by and acquire business information through visibility. To improve visibility, it is of great necessity to increase the number of shops in this passage and participation rate of commercial activities.

 

2) Decrease turnings in an acute or right angle and path curvature. Because people’s vision goes in a form of ray divergence and has no the feature of turning, their field of vision will be subject to corresponding limitations when there is a turning or bending. Generally speaking, bending is superior to turning, the smaller radius of curvature is superior to larger radius of curvature, and turning in an obtuse angle is superior to turning in a right or acute angle. 
 

3) Design node: In underground spaces, especially multiple-layer of underground space, nodes in generally high atriums are the place where there are the most vision interaction and widest field of vision. Proper expansion of the rest areas, court side, squares, etc. can increase people’s viewing angle, and is also a strategy for improving visibility. 

一般而言，人們所選擇的高可達性購物區會具備以下兩個特點：首先，它與其他軸線連接值最高，穿越區域最多，且動線視線貫通空間最長；其次，當道路可達性不均勻時將衛生間、收銀臺、客服中心等目的行為空間排布在此區域，這樣一方面可將高商業價值區域讓位于盈利店鋪，同時也可提高不活躍可達性低的區域的人流量。

 

Generally speaking, the shopping area with high accessibility chosen by people is possessed of two features: first, the connection value is the highest between it and other axes, the most areas for passing through, and the longest cut-through space for main moving line; second, when the path accessibility is not even, arrange purpose behavior space such as toilets, cashiers and customer service center in that area, which not only makes areas of high commercial value give way to profitable shops, but also increases the flow of people in areas of inactivity and low accessibility.