{
    "stringID": null,
    "fieldNames": [
        "SMID",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "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",
        "TOPALTITUDE",
        "BOTTOMALTITUDE",
        "CENTER_X",
        "CENTER_Y",
        "BOUNDS_LEFT",
        "BOUNDS_RIGHT",
        "BOUNDS_TOP",
        "BOUNDS_BOTTOM",
        "MODELID",
        "MINZ",
        "MAXZ"
    ],
    "geometry": null,
    "fieldValues": [
        "18",
        "0",
        "2686.4604225844414",
        "687.620323350837",
        "",
        "2335",
        "T7粗粒土",
        "204-1_换填土",
        "1879.8358218321553",
        "",
        "换填土",
        "T7",
        "204-1",
        "立方米",
        "T7@T7粗粒土@T7粗粒土@2335",
        "",
        "",
        "",
        "1879.8358218321553",
        "71.76153151530042",
        "61.132581361542165",
        "114.32535829456472",
        "23.128623574547667",
        "114.32450606666637",
        "114.32621052246309",
        "23.129948049344325",
        "23.127299099751014",
        "18",
        "61.13488220330328",
        "71.76383236516267"
    ],
    "ID": 18
}