{"id":"earthwork","no":127,"name":"Earthwork / Land Art","ja":"アースワーク／ランドアート","era":"late 1960s–1970s","family":"戦後アメリカ美術","kind":"スタイル","collection":"Dictionary expansion 07","addedAt":"2026-08-18","source":{"title":"MoMA — Earthwork","url":"https://www.moma.org/collection/terms/earthwork"},"reference":{"status":"verified","pageUrl":"https://www.moma.org/collection/terms/earthwork","credit":"MoMA — Earthwork","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Spiral%20Jetty%20Smithson%20Laramee.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Spiral%20Jetty%20Smithson%20Laramee.jpg","credit":"スミッソン『スパイラル・ジェッティ』1970（CC BY-SA 4.0）"}]},"essence":"土、石、枝、地形、重機を使い、景観そのものを成形・配置し、場所、時間、侵食、記録を作品へ組み込む。","cues":["地形への介入","土と石","巨大スケール","侵食と時間"],"intents":["静けさ","反骨","高揚"],"works":["広い敷地を持つ施設で、建物を建てずに場所の性格を示すとき","季節や侵食で姿が変わることを前提にした、屋外の恒久的な作品"],"recipe":{"type":"現地に文字を置かず、記録写真と図面の側で説明を担わせる","layout":"地形の高低と視線の抜けを測り、歩く順路として構成する","material":"その土地の土、石、水を使い、運搬と重機の工程まで設計する"},"avoid":"自然素材を室内へ置くだけにせず、土地の所有、環境負荷、先住民の場所、記録媒体の権力を考える。地質と排水を読まずに規模を追えば、掘削跡のような作品になり経年で崩れる。","colors":["#d4c6a8","#8a7657","#414038"],"motif":"landscape","pair":["conceptual-art","arte-povera"],"study":["Robert Smithson","Ana Mendieta","Richard Long","Nancy Holt"],"en":{"essence":"Shapes the landscape itself with earth, stone, branches, terrain and machinery, folding place, time, erosion and documentation into the work.","cues":["Intervention in terrain","Earth and stone","Vast scale","Erosion and time"],"works":["Large sites where the character of a place must be shown without erecting a building","Outdoor permanent works that assume weather and erosion will change their shape"],"recipe":{"type":"Keep lettering off the site and let photographs and drawings explain","layout":"Survey levels and sightlines, then compose the work as a route walked","material":"Soil, stone and water from the site, with haulage and machinery planned in"},"avoid":"Ask about land ownership, environmental cost, Indigenous places and the power held by the documenting medium. Chasing size without reading geology and drainage leaves work that reads as excavation and fails over time.","study":["Robert Smithson","Ana Mendieta","Richard Long","Nancy Holt"]},"links":{"page":"https://indexstyle.org/styles/earthwork","json":"https://indexstyle.org/api/styles/earthwork","designSpec":"https://indexstyle.org/styles/earthwork/design.md","imagePrompt":"https://indexstyle.org/styles/earthwork/prompt.txt"},"usage":{"license":"CC-BY-4.0","licenseName":"Creative Commons Attribution 4.0 International","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"IndexStyle — https://indexstyle.org","attributionUrl":"https://indexstyle.org","scope":"Original IndexStyle text and structured data. Reference images, quoted works, and third-party material are excluded and retain their own rights."}}