{
  "contentStorage": "postgres",
  "title": "Shinkansen Hokkaido",
  "description": "Reliant Shin-Aomori à Shin-Hakodate-Hokuto par le tunnel du Seikan depuis 2016 ; le prolongement vers Sapporo est en chantier.",
  "url": "/fr/concepts/jp-shinkansen-hokkaido.html",
  "entity": {
    "customFields": [
      {
        "key": "line_termini",
        "value": "Shin-Aomori - Shin-Hakodate-Hokuto"
      },
      {
        "key": "line_opened",
        "value": "2016-03-26"
      },
      {
        "key": "line_length",
        "value": "148.8 km"
      },
      {
        "key": "line_stations",
        "value": "4"
      },
      {
        "key": "line_max_speed",
        "value": "260 km/h"
      },
      {
        "key": "line_operator",
        "value": "JR Hokkaido"
      },
      {
        "key": "line_depots",
        "value": "Dépôt général de Hakodate"
      },
      {
        "key": "line_status",
        "value": "En service"
      },
      {
        "key": "line_owner",
        "value": "Agence japonaise de construction ferroviaire (sections shinkansen) / sociétés JR"
      },
      {
        "key": "line_last_extension",
        "value": "预计2030年度延伸至札幌"
      }
    ],
    "id": "concept_japan_shinkansen_hokkaido",
    "type": "concept",
    "title": "Shinkansen Hokkaido",
    "slug": "jp-shinkansen-hokkaido",
    "summary": "Reliant Shin-Aomori à Shin-Hakodate-Hokuto par le tunnel du Seikan depuis 2016 ; le prolongement vers Sapporo est en chantier.",
    "status": "published",
    "categories": [
      "category-transit",
      "category-history"
    ],
    "tags": [
      "tag-rail"
    ],
    "sources": [
      {
        "id": "ja-wiki",
        "title": "北海道新幹線",
        "url": "https://ja.wikipedia.org/wiki/%E5%8C%97%E6%B5%B7%E9%81%93%E6%96%B0%E5%B9%B9%E7%B7%9A",
        "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": 11,
    "body": "## Aperçu\n\nLe shinkansen Hokkaido relie Shin-Aomori à Shin-Hakodate-Hokuto sur 148,8 km avec 4 gares à 260 km/h. En continuité avec le shinkansen Tohoku, Tokyo-Shin-Hakodate-Hokuto prend environ quatre heures.\n\n## Données\n\n| Élément | Détail |\n|---|---|\n| Section | Shin-Aomori - Shin-Hakodate-Hokuto |\n| Longueur | 148,8 km |\n| Gares | 4 |\n| Vitesse max | 260 km/h (140 km/h dans le tunnel du Seikan) |\n| Ouverture | 26 mars 2016 |\n| Exploitant | [[org_japan_jr_hokkaido|JR Hokkaido]] |\n| Matériel | Séries E5, H5 |\n\n## Gares\n\nShin-Aomori, Okutsugaru-Imabetsu, Kikonai et Shin-Hakodate-Hokuto.",
    "url": "/concepts/jp-shinkansen-hokkaido.html",
    "lang": "fr",
    "availableLangs": [
      "zh",
      "de",
      "en",
      "fr",
      "ja"
    ],
    "conceptKind": "rail_line"
  },
  "entities": null,
  "tags": [
    {
      "id": "tag-rail",
      "slug": "rail",
      "name": "铁路",
      "names": {
        "zh": "铁路"
      },
      "count": 58
    }
  ],
  "mentions": [
    {
      "fromId": "concept_japan_admin_rail_overview",
      "fromTitle": "Divisions administratives et chemins de fer du Japon",
      "fromUrl": "/fr/concepts/japan-admin-rail-overview.html",
      "fromType": "concept"
    },
    {
      "fromId": "place_japan_country",
      "fromTitle": "Japon",
      "fromUrl": "/fr/places/japan.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_aomori",
      "fromTitle": "Aomori",
      "fromUrl": "/fr/places/jp-pref-aomori.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_hokkaido",
      "fromTitle": "Hokkaido",
      "fromUrl": "/fr/places/jp-pref-hokkaido.html",
      "fromType": "place"
    }
  ],
  "versions": [
    {
      "revision": 11,
      "updatedAt": "2026-10-28T00:00:00+08:00",
      "message": "当前版本",
      "hasSnapshot": true,
      "url": "/fr/concepts/jp-shinkansen-hokkaido/at/11.html"
    }
  ],
  "lang": "fr",
  "availableLangs": [
    "zh",
    "de",
    "en",
    "fr",
    "ja"
  ],
  "infoFields": [
    {
      "key": "concept_kind",
      "label": "Concept kind",
      "value": "Ligne ferroviaire"
    },
    {
      "key": "line_opened",
      "label": "Opened",
      "value": "2016-03-26"
    },
    {
      "key": "line_last_extension",
      "label": "Last extension",
      "value": "预计2030年度延伸至札幌"
    },
    {
      "key": "line_length",
      "label": "Length",
      "value": "148.8 km"
    },
    {
      "key": "line_stations",
      "label": "Stations",
      "value": "4"
    },
    {
      "key": "line_termini",
      "label": "Termini",
      "value": "Shin-Aomori - Shin-Hakodate-Hokuto"
    },
    {
      "key": "line_max_speed",
      "label": "Maximum speed",
      "value": "260 km/h"
    },
    {
      "key": "line_status",
      "label": "Status",
      "value": "En service"
    },
    {
      "key": "line_operator",
      "label": "Operator",
      "value": "JR Hokkaido"
    },
    {
      "key": "line_owner",
      "label": "Owner",
      "value": "Agence japonaise de construction ferroviaire (sections shinkansen) / sociétés JR"
    },
    {
      "key": "line_depots",
      "label": "Depots",
      "value": "Dépôt général de Hakodate"
    }
  ],
  "mentionsTotal": 4
}