{
  "system" : "China Historical GIS, Harvard University and Fudan University",
  "license" : "CC BY-NC 4.0",
  "uri" : "https://chgis.hudci.org/tgaz/placename/hvd_71097",
  "sys_id" : "hvd_71097",
  "sys_id of alternate" : "",
  "spellings" : [
    {
      "written form" : "大安州",
      "script" : "traditional Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "大安州",
      "script" : "simplified Chinese",
      "exonym language" : "",
      "attested by" : "",
      "note" : ""
    },
    {
      "written form" : "Daan Zhou",
      "transcribed in" : "Pinyin",
      "attested by" : "",
      "note" : ""
    }
  ],
  "feature_type" : {
    "name" : "州",
    "alternate name" : "州",
    "transcription" : "zhou",
    "English" : "prefecture"
  },
  "temporal" : {
    "begin" : "1262",
    "begin rule" : "4",
    "end" : "1282",
    "end rule" : "4"
  },
  "spatial" : {
    "object_type" : "POINT",
    "xy_type" : "point",
    "latitude" : "32.95177",
    "longitude" : "106.05381",
    "source" : "FROM_AC",
    "present_location" : [
      {
        "country code" : "cn",
        "text" : "今陕西宁强县西北阳平关",
        "source" : "Fudan",
        "attestation" : ""
      }
    ]
  },
  "historical_context" : {
    "part of" : [
      {
        "begin year" : "1262",
        "end year" : "1282",
        "parent id" : "hvd_113643",
        "name" : "元",
        "transcribed" : "Yuan"
      }
    ],
    "subordinate units" : [
    ],
    "preceded by" : [
      {
        "preceded by id" : "hvd_71096",
        "name" : "大安军",
        "transcribed" : "Daan Jun"
      }
    ]
  },
  "data source" : "CHGIS",
  "source note" : "大安州（1262—1282）
中统三年（1262），改大安军为大安州。（1）

注：
（1）、《元史》卷60志12地理三：广元路沔州“大安，下。本大安州，至元二十年，降为县以来属。”（中华书局，1976年，第1438页）。
《嘉庆重修一统志》：宁羌州“秦蜀郡葭萌縣地。漢屬廣縣地。隋為義成郡緜谷縣地。唐武德四年，分置三泉縣，兼置南安州。八年，州廢，縣屬梁州。天寶元年，改屬漢中郡。興元元年，屬興元府。宋乾徳三年，以縣直隸京師。至道二年，建為大安軍。三年，軍廢，縣仍屬京師。紹興三年，復置大安軍，屬利州路。元初為大安州。至元二十年，降州為大安縣，屬沔州，又省三泉縣入之。明洪武二十九年，省大安入沔縣，改置寕羌卫。成化二十二年，升為寕羌州，屬漢中府。本朝因之。”（《四部丛刊》续编，册15）。",
  "source uri" : ""
}