11-skymemo-beyond2020nx

みんなの舞台

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「みんなの舞台」はeTOPOS 2016年カレンダー及びskyMEMOのテーマである。

2011.03.11に起こった大震災は、その後のまちづくり計画にとって、前例のない機会を構えた。 災害復興事業とはいえ、以前のまちをもとの姿に建て直すのでは無く、最大の見直しが明らかに必要だった。 命を守れる住まいづくり、津波被害を避けれる交通システム、海の幸と生活基盤が継続できる未来。 この様な構想案はいわゆるパラダイムシフトを招ぶビジョンが求められた。

「みんなの舞台」は下記にある三つの思想を反映し、3.11の復興を長期的に考えてみた提言である。

 

newecol-future-1-9mb-edit

I   浸水地域に新たな生態系

3.11の津波の被害区域は宮城県南三陸町の場合は江戸時代そこにあった湾と正に同一であった。 姿を消したまちは全て埋立地にあった。 次の津波、地球温暖化によ  る水面の変化、これからは潮を招く対策に向かうべきの時代になった。10メートル高い防潮堤、4メートルの地盤嵩上げなどは、さらに自然と戦うことにしかならない。

20msafe-no-numerals
海抜20m+に在った南三陸町の住居は津波から逃れた
II  未来地盤を築く

沿岸の家屋、道路、今後のまちづくり計画は海抜20メートル以上の場所に、海岸線と  並行に築く。 但し、海と山をつなぐ直角の軸線にフニキュラフで新たの移動システムをづくる。これは今までとは異なるインフラであり、防災対策でもある。

Minamisanriku Rendering
A Vision for Tohoku / Rendering by Karin Schierhold
III  2030年 人口1万弱のまち

人口一万人以下となることが予想されている南三陸町。その暮らしを支える環境つくりを、沿岸部の三陸地方の自然美と調和した形で、再設計する。未来地盤を軸として、小さなまちの核として住民の日々の暮らしが営まれる 「みんなの舞台」。 柔軟性に富み、住・育・職・商に適した空間を提供する、濃縮されたコミュニティー・インフラの役割を担うことになる。

By the MIT Japan 3.11 Initiative

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Further Reading:

Learn more about the MIT Japan 3.11 Initiative, which ran from 2011 through 2014.

The River’s Rightful Place in Minamisanriku: Guest blogger MIT Architecture alumna Adele Philips shares her work and reflections based on her participation in several Japan Design Workshops in Tohoku.

Ancient tsunami stones along the coast of Japan have long stood as markers and warnings of risk for communities. Read more at MIT Japan 3.11 Initiative and 99% Invisible.

/ / /

Should communities rebuild in their original locations, or retreat to higher ground as BEYOND 2020_nx proposes? What are the societal and physical implications of such a move? What other initiatives around the world might help to inform the future of Tohoku?

Submit your ideas and encounters through the contact page, Facebook, or on your favorite social media platform with the hashtags #beyond2020nx #skymemo #etopos. We will continue adding ideas as they come in.

 

Beyond 2020_nx

Read More

 

The theme of the eTOPOS 2016 Calendar and skyMEMO

The March 11, 2011 tsunami disaster along Japan’s Tohoku coastline called for a paradigm shift in its recovery effort. Instead of rebuilding the towns that perished, the tragic and unprecedented immensity of the destruction called for a serious re-visioning of the region’s future. Of utmost priority was ensuring the safety of the people, followed by the founding of a revived community in the now-vanished landscape of emptiness.

BEYOND 2020_nx advocates that all future homes be located 20 meters above sea level, to be accessed by a funicular transportation system from the coast. The new town center will be planned as a minna no butai – a “Stage for All.” This proposed concept is based on the following 3 Insights and immanent realities for Tohoku:

 

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I.   New Ecology at Ground Zero

The town destroyed by the 3.11 tsunami in Miyagi-ken’s Minamisanriku was in fact a lowland area reclaimed from the Pacific Ocean. Given the global rise of sea levels, the future must involve a return of the bay to its original state.

20msafe-no-numerals
Minamisanriku homes at 20+meters that survived the 3.11 Tsunami
II.  Scaling New Ground

To safeguard the homes of survivors and the next generation, post-tsunami communities must be located beyond the 20-meter elevation mark above sea level. This keeps residents secure while ensuring access to the region’s coastal economic base and maintaining the long held lifestyle with the waterfront.

Minamisanriku rendering
A Vision for Tohoku / Rendering by Karin Schierhold
III.  Year 2030 Pop<10k Community

Between 2030 to 2050, it is predicted that Japan will lose 30% of its total population. In post-3.11 Tohoku, most towns will have a population of under 10,000, and a majority of them will be 65 years or over. Beyond 2020_nx for the next generation will be a very different place in that region. The concept of a “Stage for All” emanates from considerations for such a context.

By the MIT Japan 3.11 Initiative

/ / /

Further Reading:

Learn more about the MIT Japan 3.11 Initiative, which ran from 2011 through 2014.

The River’s Rightful Place in Minamisanriku: Guest blogger MIT Architecture alumna Adele Philips shares her work and reflections based on her participation in several Japan Design Workshops in Tohoku.

Ancient tsunami stones along the coast of Japan have long stood as markers and warnings of risk for communities. Read more at MIT Japan 3.11 Initiative and 99% Invisible.

/ / /

Should communities rebuild in their original locations, or retreat to higher ground as BEYOND 2020_nx proposes? What are the societal and physical implications of such a move? What other initiatives around the world might help to inform the future of Tohoku?

Submit your ideas and encounters through the contact page, Facebook, or on your favorite social media platform with the hashtags #beyond2020nx #skyMEMO #etopos. We will continue adding ideas as they come in.

 

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skyMEMO をプリントし、絵はがきにしてみませんか。カードを友人達に配り、
  会話の話題にするこによって今後のまちづくり等に役立つでしょう。

  Print this skyMEMO as a card so you can take it with you wherever you go.
  Share it with a friend, send it as a postcard, and invite them to give feedback on eTOPOS.org

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