{
    "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": [
        "19",
        "0",
        "20",
        "0",
        "AAGKEQAAR6ybwA6fXECATAkTA083QPbgrIsRn1xAP6fliDhPN0B8AwAAAAEAAAAFAAAAR6ybwA6fXEA/p+WIOE83QPbgrIsRn1xAP6fliDhPN0D24KyLEZ9cQIBMCRMDTzdAR6ybwA6fXECATAkTA083QEesm8AOn1xAP6fliDhPN0D+",
        "",
        "3817",
        "T5粗粒土",
        "204-1_换填土",
        "503.99999999814548",
        "",
        "换填土",
        "T5",
        "204-1",
        "立方米",
        "T5@T5粗粒土@T5粗粒土@3817",
        "",
        "",
        "",
        "503.99999999814548",
        "114.48536065619052",
        "23.309048531455012",
        "114.48527541353641",
        "114.48544589884462",
        "23.309456401889516",
        "23.308640661020505",
        "25.831971174101234",
        "24.29293680750369"
    ],
    "ID": 19
}