{
  "contentStorage": "postgres",
  "title": "北京地铁9号线 · العلاقات",
  "description": "北京地铁9号线是一条地铁线路，2011年12月31日开通，最近一次延伸为2012年12月30日，全长16.5公里，设13座车站。",
  "url": "/ar/concepts/beijing-metro-line-9/relation.html",
  "entity": {
    "customFields": [
      {
        "key": "line_opened",
        "value": "2011年12月31日"
      },
      {
        "key": "line_last_extension",
        "value": "2012年12月30日"
      },
      {
        "key": "line_length",
        "value": "16.5公里"
      },
      {
        "key": "line_stations",
        "value": "13"
      },
      {
        "key": "line_termini",
        "value": "郭公庄站—国家图书馆站"
      },
      {
        "key": "line_structure",
        "value": "地下"
      },
      {
        "key": "line_max_speed",
        "value": "80公里/小时"
      },
      {
        "key": "line_status",
        "value": "运营中"
      },
      {
        "key": "line_operator",
        "value": "北京市地铁运营有限公司（运营二分公司）"
      },
      {
        "key": "line_owner",
        "value": "北京市基础设施投资有限公司"
      },
      {
        "key": "line_depots",
        "value": "郭公庄车辆段"
      },
      {
        "key": "line_rolling_stock",
        "value": "DKZ33/BDK04、、BDK03（早晚高峰）"
      },
      {
        "key": "line_daily_ridership",
        "value": "372,000人次（2024年）"
      }
    ],
    "id": "concept_beijing_metro_line_9",
    "type": "concept",
    "title": "北京地铁9号线",
    "slug": "beijing-metro-line-9",
    "aliases": [
      "Line 9 (Beijing Subway)"
    ],
    "summary": "北京地铁9号线是一条地铁线路，2011年12月31日开通，最近一次延伸为2012年12月30日，全长16.5公里，设13座车站。",
    "status": "published",
    "categories": [
      "category-transit"
    ],
    "tags": [
      "tag-metro"
    ],
    "sources": [
      {
        "id": "cptond",
        "title": "CPTOND-2025 — Wang, Liang 等 (CC BY 4.0)",
        "url": "https://doi.org/10.6084/m9.figshare.29377427.v2",
        "locator": "Beijing/beijing_metro_routes.shp; DBF rows 58,61; status=1"
      },
      {
        "id": "operator-review",
        "title": "Beijing Subway — Wikipedia",
        "url": "https://en.wikipedia.org/wiki/Beijing_Subway",
        "locator": "Operators / Operation and current lines table; operator identity review only, not station coverage. Retrieved 2026-10-24; CC BY-SA 4.0; original Chinese factual summary."
      },
      {
        "id": "wikidata",
        "title": "Wikidata Q5929508",
        "url": "https://www.wikidata.org/wiki/Q5929508"
      },
      {
        "id": "zhwiki",
        "title": "北京地铁9号线（维基百科）",
        "url": "https://zh.wikipedia.org/wiki/%E5%8C%97%E4%BA%AC%E5%9C%B0%E9%93%819%E5%8F%B7%E7%BA%BF",
        "locator": "信息框"
      }
    ],
    "createdAt": "2026-10-24",
    "updatedAt": "2026-10-25",
    "revision": 1,
    "body": "## 概况\n\n北京地铁9号线是一条地铁线路，2011年12月31日开通[^zhwiki]，最近一次延伸为2012年12月30日[^zhwiki]，全长16.5公里[^zhwiki]，设13座车站[^zhwiki]。\n\n## 车站\n\n按线路顺序共13座车站[^wikidata]：\n\n- [[place_beijing_guogongzhuang|郭公庄站]]\n- [[place_beijing_fengtaikejiyuan|丰台科技园站]]\n- [[place_beijing_keyilu|科怡路站]]\n- [[place_beijing_fengtainanlu|丰台南路站]]\n- [[place_beijing_fengtaidongdajie|丰台东大街站]]\n- [[place_beijing_qilizhuang|七里庄站]]\n- [[place_beijing_liuliqiao|六里桥站]]\n- [[place_beijing_liuliqiaodong|六里桥东站]]\n- [[place_beijing_beijingxi|北京西站]]\n- [[place_beijing_junshibowuguan|军事博物馆站]]\n- [[place_beijing_baiduizi|白堆子站]]\n- [[place_beijing_baishiqiaonan|白石桥南站]]\n- [[place_beijing_guojiatushuguan|国家图书馆站]]",
    "url": "/concepts/beijing-metro-line-9.html",
    "lang": "ar",
    "fallback": true,
    "availableLangs": [
      "zh",
      "en"
    ],
    "conceptKind": "metro_line"
  },
  "entities": null,
  "relations": [
    {
      "id": "relation_metro_06ee8b69621720481dc209d8",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_baiduizi",
      "sourceRefs": [
        {
          "entityId": "concept_beijing_metro_line_9",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_baiduizi",
      "targetTitle": "白堆子站",
      "targetUrl": "/ar/places/beijing-baiduizi.html",
      "incoming": false
    },
    {
      "id": "relation_metro_0743c78d27b689ab726cbc58",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_fengtainanlu",
      "sourceRefs": [
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          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_fengtainanlu",
      "targetTitle": "丰台南路站",
      "targetUrl": "/ar/places/beijing-fengtainanlu.html",
      "incoming": false
    },
    {
      "id": "relation_metro_0880a1505aeb728c532c1a15",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_guogongzhuang",
      "sourceRefs": [
        {
          "entityId": "concept_beijing_metro_line_9",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_guogongzhuang",
      "targetTitle": "郭公庄站",
      "targetUrl": "/ar/places/beijing-guogongzhuang.html",
      "incoming": false
    },
    {
      "id": "relation_metro_08879176bc14ca7491e91216",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_keyilu",
      "sourceRefs": [
        {
          "entityId": "concept_beijing_metro_line_9",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_keyilu",
      "targetTitle": "科怡路站",
      "targetUrl": "/ar/places/beijing-keyilu.html",
      "incoming": false
    },
    {
      "id": "relation_metro_1ec0bbbf0d9c009016ca324d",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_liuliqiaodong",
      "sourceRefs": [
        {
          "entityId": "concept_beijing_metro_line_9",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_liuliqiaodong",
      "targetTitle": "六里桥东站",
      "targetUrl": "/ar/places/beijing-liuliqiaodong.html",
      "incoming": false
    },
    {
      "id": "relation_metro_22b3f7f68664f493ac86a0de",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_fengtaidongdajie",
      "sourceRefs": [
        {
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          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_fengtaidongdajie",
      "targetTitle": "丰台东大街站",
      "targetUrl": "/ar/places/beijing-fengtaidongdajie.html",
      "incoming": false
    },
    {
      "id": "relation_metro_80657a9993fd29cab160e45b",
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      "relationType": "stops_at",
      "toId": "place_beijing_qilizhuang",
      "sourceRefs": [
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        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_qilizhuang",
      "targetTitle": "七里庄站",
      "targetUrl": "/ar/places/beijing-qilizhuang.html",
      "incoming": false
    },
    {
      "id": "relation_metro_9352e9d52319f4efa327d1cb",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_guojiatushuguan",
      "sourceRefs": [
        {
          "entityId": "concept_beijing_metro_line_9",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_guojiatushuguan",
      "targetTitle": "国家图书馆站",
      "targetUrl": "/ar/places/beijing-guojiatushuguan.html",
      "incoming": false
    },
    {
      "id": "relation_metro_adc18586ddac92f5916203bd",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_beijingxi",
      "sourceRefs": [
        {
          "entityId": "concept_beijing_metro_line_9",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_beijingxi",
      "targetTitle": "北京西站",
      "targetUrl": "/ar/places/beijing-beijingxi.html",
      "incoming": false
    },
    {
      "id": "relation_metro_ba226ee7bc86c5c47813443b",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_liuliqiao",
      "sourceRefs": [
        {
          "entityId": "concept_beijing_metro_line_9",
          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_liuliqiao",
      "targetTitle": "六里桥站",
      "targetUrl": "/ar/places/beijing-liuliqiao.html",
      "incoming": false
    },
    {
      "id": "relation_metro_de6d68d0841cf3f22b370613",
      "fromId": "concept_beijing_metro_line_9",
      "relationType": "stops_at",
      "toId": "place_beijing_junshibowuguan",
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          "sourceId": "cptond"
        }
      ],
      "label": "Stops at",
      "targetId": "place_beijing_junshibowuguan",
      "targetTitle": "军事博物馆站",
      "targetUrl": "/ar/places/beijing-junshibowuguan.html",
      "incoming": false
    },
    {
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          "sourceId": "cptond"
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      ],
      "label": "Stops at",
      "targetId": "place_beijing_baishiqiaonan",
      "targetTitle": "白石桥南站",
      "targetUrl": "/ar/places/beijing-baishiqiaonan.html",
      "incoming": false
    },
    {
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      "relationType": "run_by",
      "toId": "organization_beijing_subway",
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          "sourceId": "operator-review"
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      ],
      "label": "Operated by",
      "targetId": "organization_beijing_subway",
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      "targetUrl": "/ar/organizations/beijing-subway.html",
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    }
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      "fromTitle": "北京市地铁运营有限公司",
      "fromUrl": "/ar/organizations/beijing-subway.html",
      "fromType": "organization"
    },
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      "fromId": "place_beijing_baiduizi",
      "fromTitle": "白堆子站",
      "fromUrl": "/ar/places/beijing-baiduizi.html",
      "fromType": "place"
    },
    {
      "fromId": "place_beijing_baishiqiaonan",
      "fromTitle": "白石桥南站",
      "fromUrl": "/ar/places/beijing-baishiqiaonan.html",
      "fromType": "place"
    },
    {
      "fromId": "place_beijing_beijingxi",
      "fromTitle": "北京西站",
      "fromUrl": "/ar/places/beijing-beijingxi.html",
      "fromType": "place"
    },
    {
      "fromId": "place_beijing_fengtaidongdajie",
      "fromTitle": "丰台东大街站",
      "fromUrl": "/ar/places/beijing-fengtaidongdajie.html",
      "fromType": "place"
    },
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      "fromTitle": "丰台科技园站",
      "fromUrl": "/ar/places/beijing-fengtaikejiyuan.html",
      "fromType": "place"
    },
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      "fromUrl": "/ar/places/beijing-fengtainanlu.html",
      "fromType": "place"
    },
    {
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      "fromUrl": "/ar/places/beijing-guogongzhuang.html",
      "fromType": "place"
    },
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      "fromTitle": "国家图书馆站",
      "fromUrl": "/ar/places/beijing-guojiatushuguan.html",
      "fromType": "place"
    },
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      "fromId": "place_beijing_junshibowuguan",
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      "fromUrl": "/ar/places/beijing-junshibowuguan.html",
      "fromType": "place"
    }
  ],
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      "type": "same_line",
      "label": "同线路车站",
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      "hubTitle": "北京地铁9号线",
      "hubUrl": "/ar/concepts/beijing-metro-line-9.html",
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          "targetUrl": "/ar/places/beijing-fengtainanlu.html",
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        },
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          "label": "停靠",
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          "targetTitle": "丰台东大街站",
          "targetUrl": "/ar/places/beijing-fengtaidongdajie.html",
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          "targetUrl": "/ar/places/beijing-qilizhuang.html",
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        },
        {
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          "targetUrl": "/ar/places/beijing-guojiatushuguan.html",
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        },
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          ],
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          "targetTitle": "北京西站",
          "targetUrl": "/ar/places/beijing-beijingxi.html",
          "incoming": false
        },
        {
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          ],
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          "targetTitle": "六里桥站",
          "targetUrl": "/ar/places/beijing-liuliqiao.html",
          "incoming": false
        },
        {
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