{
    "stringID": null,
    "fieldNames": [
        "SMID",
        "SMUSERID",
        "FIELD_SMID",
        "FIELD_SMUSERID",
        "FIELD_SMINDEXKEY",
        "FIELD_SMGEOMETRY",
        "元素ID",
        "DGN文件名",
        "描述",
        "VOLUME",
        "LAYER",
        "LIST_ALIAS",
        "COMPT_CODE",
        "LIST_CODE",
        "UNIT",
        "ZJBM",
        "STAGE",
        "PROJECT_SECTION",
        "PROJECT_POSITION",
        "PROJECT_QUANTITY",
        "CENTER_X",
        "CENTER_Y",
        "BOUNDS_LEFT",
        "BOUNDS_RIGHT",
        "BOUNDS_TOP",
        "BOUNDS_BOTTOM",
        "TOPALTITUDE",
        "BOTTOMALTITUDE"
    ],
    "geometry": null,
    "fieldValues": [
        "4",
        "0",
        "4",
        "0",
        "AAGKEQAA2jihocKeXEDn5ZdD50s3QFXhbtcSn1xAL5MqcGlPN0B8AwAAAAEAAAAFAAAA2jihocKeXEAvkypwaU83QFXhbtcSn1xAL5MqcGlPN0BV4W7XEp9cQOfll0PnSzdA2jihocKeXEDn5ZdD50s3QNo4oaHCnlxAL5MqcGlPN0D+",
        "",
        "1781",
        "T5路面边部排水左幅-F",
        "314-8-2_碎石盲沟",
        "17.179002074875061",
        "314-8-2_碎石盲沟",
        "碎石盲沟",
        "T9",
        "314-8-2",
        "立方米",
        "T5@T5路面边部排水左幅@T5路面边部排水左幅-F@1781",
        "",
        "",
        "",
        "17.179002074875061",
        "114.48307717596288",
        "23.303350083817843",
        "114.4806293558535",
        "114.48552499607224",
        "23.310202608484527",
        "23.29649755915116",
        "27.38263465604465",
        "24.87099598006543"
    ],
    "ID": 4
}