{
  "contentStorage": "postgres",
  "title": "Divisions administratives et chemins de fer du Japon · Relations",
  "description": "Porte d'entrée vers les 47 préfectures du Japon et ses lignes shinkansen et JR.",
  "url": "/fr/concepts/japan-admin-rail-overview/relation.html",
  "entity": {
    "id": "concept_japan_admin_rail_overview",
    "type": "concept",
    "title": "Divisions administratives et chemins de fer du Japon",
    "slug": "japan-admin-rail-overview",
    "summary": "Porte d'entrée vers les 47 préfectures du Japon et ses lignes shinkansen et JR.",
    "status": "published",
    "categories": [
      "category-geography",
      "category-transit"
    ],
    "tags": [
      "tag-admin-division",
      "tag-rail"
    ],
    "sources": [
      {
        "id": "ja-wiki",
        "title": "日本の地域区分",
        "url": "https://ja.wikipedia.org/wiki/%E6%97%A5%E6%9C%AC%E3%81%AE%E5%9C%B0%E5%9F%9F%E5%8C%BA%E5%88%86",
        "locator": "日本語ウィキペディア・公式サイト, 2026-10-28確認"
      }
    ],
    "createdAt": "2026-10-28T00:00:00+08:00",
    "updatedAt": "2026-10-28T00:00:00+08:00",
    "updatedBy": "user:admin",
    "revision": 7,
    "body": "## Aperçu\n\nCette page est la porte d'entrée vers les divisions administratives (47 préfectures) et les chemins de fer (shinkansen, lignes JR) du [[place_japan_country|Japon]].\n\n## Divisions administratives\n\nLe Japon compte 47 préfectures ; voir la section correspondante de la page [[place_japan_country|Japon]].\n\n## Exploitants ferroviaires\n\n[[org_japan_jr_hokkaido|JR Hokkaido]], [[org_japan_jr_east|JR East]], [[org_japan_jr_central|JR Central]], [[org_japan_jr_west|JR West]], [[org_japan_jr_kyushu|JR Kyushu]], [[org_japan_jr_shikoku|JR Shikoku]]\n\n## Shinkansen\n\n[[concept_japan_shinkansen_tokaido|Tokaido]] (1964, 515,4 km), [[concept_japan_shinkansen_sanyo|Sanyo]] (1972, 553,7 km), [[concept_japan_shinkansen_tohoku|Tohoku]] (1982, 674,9 km), [[concept_japan_shinkansen_joetsu|Joetsu]] (1982, 269,5 km), [[concept_japan_shinkansen_hokuriku|Hokuriku]] (1997, prolongé à Tsuruga en 2024, 345,4 km), [[concept_japan_shinkansen_kyushu|Kyushu]] (2004-2011, 256,8 km), [[concept_japan_shinkansen_hokkaido|Hokkaido]] (2016, 148,8 km), [[concept_japan_shinkansen_nishikyushu|Nishi-Kyushu]] (2022, 66,0 km), et les mini-shinkansen [[concept_japan_shinkansen_yamagata|Yamagata]] et [[concept_japan_shinkansen_akita|Akita]]\n\n## Lignes classiques principales\n\n[[concept_japan_rail_yamanote|Ligne Yamanote]] (boucle de Tokyo, 34,5 km), [[concept_japan_rail_tokaido_main|ligne principale du Tokaido]] (Tokyo-Kobe, 589,5 km), [[concept_japan_rail_osaka_loop|ligne circulaire d'Osaka]] (21,7 km)\n\n## Transports urbains\n\nVoir la page d'aperçu des métros et bus urbains ([[concept_japan_transit_overview|lien]]).",
    "url": "/concepts/japan-admin-rail-overview.html",
    "lang": "fr",
    "availableLangs": [
      "zh",
      "de",
      "en",
      "fr",
      "ja"
    ],
    "conceptKind": "theme"
  },
  "entities": null,
  "lang": "fr",
  "availableLangs": [
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    "de",
    "en",
    "fr",
    "ja"
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      "key": "concept_kind",
      "label": "Concept kind",
      "value": "Thème"
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  "pagination": {
    "page": 1,
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