{
  "contentStorage": "postgres",
  "title": "山阳新干线 · 关系",
  "description": "山阳新干线连接新大阪与博多，线路长553.7公里、设19站，最高运营速度300公里/小时，并与东海道新干线贯通运行。",
  "url": "/zh/concepts/jp-shinkansen-sanyo/relation.html",
  "entity": {
    "customFields": [
      {
        "key": "line_termini",
        "value": "新大阪～博多"
      },
      {
        "key": "line_opened",
        "value": "1972年3月15日"
      },
      {
        "key": "line_length",
        "value": "553.7km"
      },
      {
        "key": "line_stations",
        "value": "19"
      },
      {
        "key": "line_max_speed",
        "value": "300km/h"
      },
      {
        "key": "line_operator",
        "value": "西日本旅客铁道（JR西日本）"
      },
      {
        "key": "line_depots",
        "value": "博多综合车辆所・冈山运转所"
      },
      {
        "key": "line_status",
        "value": "运营中"
      },
      {
        "key": "line_owner",
        "value": "铁路建设・运输设施整备支援机构（整备新干线区间）/各JR公司"
      },
      {
        "key": "line_last_extension",
        "value": "1975年3月10日（冈山～博多延伸）"
      }
    ],
    "id": "concept_japan_shinkansen_sanyo",
    "type": "concept",
    "title": "山阳新干线",
    "slug": "jp-shinkansen-sanyo",
    "summary": "山阳新干线连接新大阪与博多，线路长553.7公里、设19站，最高运营速度300公里/小时，并与东海道新干线贯通运行。",
    "status": "published",
    "categories": [
      "category-transit",
      "category-history",
      "category-railways"
    ],
    "tags": [
      "tag-rail"
    ],
    "sources": [
      {
        "id": "ja-wiki",
        "title": "山陽新幹線",
        "url": "https://ja.wikipedia.org/wiki/%E5%B1%B1%E9%99%BD%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"
      },
      {
        "id": "jrwest-shinkansen-info",
        "title": "新干线：JR西日本出行网",
        "author": "西日本旅客铁道（JR西日本）",
        "url": "https://www.jr-odekake.net/railroad/shinkansen/",
        "locator": "新大阪至博多的山阳新干线站点列表，查阅于2026年10月30日"
      }
    ],
    "createdAt": "2026-10-28T00:00:00+08:00",
    "updatedAt": "2026-10-30T16:53:12+08:00",
    "updatedBy": "user:admin",
    "revision": 55,
    "body": "## 概要\n\n山阳新干线连接新大阪站与博多站，线路长度553.7公里，共19个车站，最高运营速度为300公里/小时。它与东海道新干线贯通运行，“希望号”列车往返东京与博多约需4小时30分。[^ja-wiki]\n\n## 路线数据\n\n| 项目 | 内容 |\n|---|---|\n| 区间 | 新大阪—博多 |\n| 线路长度 | 553.7公里 |\n| 车站数 | 19 |\n| 最高速度 | 300公里/小时 |\n| 新大阪—冈山开通 | 1972年3月15日 |\n| 冈山—博多开通 | 1975年3月10日 |\n| 运营方 | [[org_japan_jr_west|西日本旅客铁道（JR西日本）]] |\n\n## 车站列表\n\n以下按从新大阪至博多的顺序列出全部19站。站序与JR西日本官方新干线站点页面一致。[^jrwest-shinkansen-info]\n\n- 新大阪\n- 新神户\n- 西明石\n- 姬路\n- 相生\n- 冈山\n- 新仓敷\n- 福山\n- 新尾道\n- 三原\n- 东广岛\n- 广岛\n- 新岩国\n- 德山\n- 新山口\n- 厚狭\n- 新下关\n- 小仓\n- 博多",
    "url": "/concepts/jp-shinkansen-sanyo.html",
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    ],
    "conceptKind": "rail_line"
  },
  "entities": null,
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    {
      "fromId": "concept_japan_admin_rail_overview",
      "fromTitle": "日本的行政区划与铁路",
      "fromUrl": "/zh/concepts/japan-admin-rail-overview.html",
      "fromType": "concept"
    },
    {
      "fromId": "place_japan_country",
      "fromTitle": "日本",
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    },
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      "fromId": "place_japan_pref_ehime",
      "fromTitle": "爱媛县",
      "fromUrl": "/zh/places/jp-pref-ehime.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_fukuoka",
      "fromTitle": "福冈县",
      "fromUrl": "/zh/places/jp-pref-fukuoka.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_hiroshima",
      "fromTitle": "广岛县",
      "fromUrl": "/zh/places/jp-pref-hiroshima.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_hyogo",
      "fromTitle": "兵库县",
      "fromUrl": "/zh/places/jp-pref-hyogo.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_kagawa",
      "fromTitle": "香川县",
      "fromUrl": "/zh/places/jp-pref-kagawa.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_kochi",
      "fromTitle": "高知县",
      "fromUrl": "/zh/places/jp-pref-kochi.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_okayama",
      "fromTitle": "冈山县",
      "fromUrl": "/zh/places/jp-pref-okayama.html",
      "fromType": "place"
    },
    {
      "fromId": "place_japan_pref_shimane",
      "fromTitle": "岛根县",
      "fromUrl": "/zh/places/jp-pref-shimane.html",
      "fromType": "place"
    }
  ],
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  "infoFields": [
    {
      "key": "concept_kind",
      "label": "概念类型",
      "value": "铁路线路"
    },
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      "key": "line_opened",
      "label": "开通日期",
      "value": "1972年3月15日"
    },
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      "key": "line_last_extension",
      "label": "最近延伸",
      "value": "1975年3月10日（冈山～博多延伸）"
    },
    {
      "key": "line_length",
      "label": "线路长度",
      "value": "553.7km"
    },
    {
      "key": "line_stations",
      "label": "车站数",
      "value": "19"
    },
    {
      "key": "line_termini",
      "label": "起讫车站",
      "value": "新大阪～博多"
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    {
      "key": "line_max_speed",
      "label": "最高速度",
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    },
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      "label": "运营状态",
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    {
      "key": "line_operator",
      "label": "运营单位",
      "value": "西日本旅客铁道（JR西日本）"
    },
    {
      "key": "line_owner",
      "label": "产权单位",
      "value": "铁路建设・运输设施整备支援机构（整备新干线区间）/各JR公司"
    },
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      "key": "line_depots",
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      "value": "博多综合车辆所・冈山运转所"
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