{
  "at": "2026-10-14T07:49:51.821Z",
  "note": "名称分组用于复现，不伪造后端district字段；不能据前缀推断正式片区。",
  "groups": [
    {
      "name": "名称含太常",
      "count": 9047,
      "diameterSummary": {
        "reported": 8936,
        "interpolated": 10,
        "missing": 101
      },
      "modeledBusinessPipes": 9047,
      "examples": [
        {
          "code": "TCRQ202609080071",
          "name": "太常片区燃气管线",
          "diameter": null,
          "remark": "DXF台账"
        },
        {
          "code": "TCWS202609080003",
          "name": "太常片区污水管线",
          "diameter": null,
          "remark": "DXF台账 | 同类相连管段补值"
        },
        {
          "code": "TCWS202609080005",
          "name": "太常片区污水管线",
          "diameter": null,
          "remark": "DXF台账 | 同类相连管段补值"
        }
      ]
    },
    {
      "name": "名称含城南",
      "count": 5551,
      "diameterSummary": {
        "reported": 523,
        "interpolated": 2,
        "missing": 5026
      },
      "modeledBusinessPipes": 5551,
      "examples": [
        {
          "code": "CNYS202609080001",
          "name": "城南片区雨水管线",
          "diameter": null,
          "remark": "DXF台账"
        },
        {
          "code": "CNYS202609080002",
          "name": "城南片区雨水管线",
          "diameter": null,
          "remark": "DXF台账"
        },
        {
          "code": "CNYS202609080003",
          "name": "城南片区雨水管线",
          "diameter": null,
          "remark": "DXF台账"
        }
      ]
    },
    {
      "name": "其它名称",
      "count": 936,
      "diameterSummary": {
        "reported": 0,
        "interpolated": 0,
        "missing": 936
      },
      "modeledBusinessPipes": 936,
      "examples": [
        {
          "code": "CBWS202609080001",
          "name": "城北片区污水管线",
          "diameter": null,
          "remark": "DXF台账"
        },
        {
          "code": "CBYS202609080001",
          "name": "城北片区雨水管线",
          "diameter": null,
          "remark": "DXF台账"
        },
        {
          "code": "CBYS202609080002",
          "name": "城北片区雨水管线",
          "diameter": null,
          "remark": "DXF台账"
        }
      ]
    }
  ]
}