{
    "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": [
        "20",
        "0",
        "20",
        "0",
        "AAGKEQAAzI/g2VKVXEBxDQVjlxM3QCyBdKhglVxAP3kqhgkVN0B8AwAAAAEAAAAFAAAAzI/g2VKVXEA/eSqGCRU3QCyBdKhglVxAP3kqhgkVN0AsgXSoYJVcQHENBWOXEzdAzI/g2VKVXEBxDQVjlxM3QMyP4NlSlVxAP3kqhgkVN0D+",
        "",
        "2854",
        "T7路面边部排水左幅-F",
        "314-8-2_碎石料路肩盲沟",
        "34.844455240134828",
        "314-8-2_碎石料路肩盲沟",
        "碎石料路肩盲沟",
        "T9",
        "314-8-2",
        "立方米",
        "T9@T7路面边部排水左幅@T7路面边部排水左幅-F@2854",
        "",
        "",
        "",
        "34.844455240134828",
        "114.33360318330409",
        "23.079352652598892",
        "114.33318182878357",
        "114.33402453782463",
        "23.082176576013126",
        "23.076528729184655",
        "62.5492065965066",
        "55.15470474692731"
    ],
    "ID": 20
}