{
    "ID": 4,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "GISID",
        "序号",
        "名称",
        "长度",
        "护坡结构型",
        "内坡比",
        "外坡比",
        "护坡顶高程",
        "防汛墙高程",
        "内青坎高程",
        "堤顶宽度",
        "设计抗御标",
        "断面图名称",
        "建造时间",
        "管理单位",
        "负责人",
        "是否确权",
        "备注",
        "类型"
    ],
    "fieldValues": [
        "4",
        "2305.214007148898",
        "121.74641",
        "31.237444",
        "121.75932",
        "31.220549",
        "0",
        "0",
        "540",
        "34228",
        "1BBDEBE6-154F-415C-9571-01CF72920DB5",
        "19",
        "人民塘（绿波围堤）",
        "2264",
        "浆砌块石",
        "1:02",
        "1:03",
        "7.3",
        "9.2",
        "0.9",
        "10",
        "/",
        "08dm-006",
        "1960",
        "浦东新区海塘管理署",
        "浦勇坚",
        "已确权/有土地证",
        "32+141~34+405",
        "公用"
    ],
    "geometry": {
        "center": {
            "x": 121.75244871001401,
            "y": 31.23111566677262
        },
        "id": 4,
        "parts": [33],
        "points": [
            {
                "x": 121.7593262829751,
                "y": 31.22054861103664
            },
            {
                "x": 121.75900057001155,
                "y": 31.22101210887985
            },
            {
                "x": 121.75696234618282,
                "y": 31.224026103815543
            },
            {
                "x": 121.75631275794872,
                "y": 31.22504330984378
            },
            {
                "x": 121.75580104979976,
                "y": 31.225893253990844
            },
            {
                "x": 121.75497997127492,
                "y": 31.227213127886287
            },
            {
                "x": 121.75423731279453,
                "y": 31.228401885988955
            },
            {
                "x": 121.75416236487442,
                "y": 31.228563052097353
            },
            {
                "x": 121.75370222320659,
                "y": 31.230115833148286
            },
            {
                "x": 121.75361538244074,
                "y": 31.23047967019283
            },
            {
                "x": 121.75356002182934,
                "y": 31.230574695086155
            },
            {
                "x": 121.75350670828453,
                "y": 31.230634127020338
            },
            {
                "x": 121.75341277246402,
                "y": 31.23067015862159
            },
            {
                "x": 121.75315666838853,
                "y": 31.230719667247882
            },
            {
                "x": 121.75289614324315,
                "y": 31.230796822292202
            },
            {
                "x": 121.75259198909862,
                "y": 31.231013461448214
            },
            {
                "x": 121.75244871001401,
                "y": 31.23111566677262
            },
            {
                "x": 121.75224033509636,
                "y": 31.231249832604405
            },
            {
                "x": 121.75191927063631,
                "y": 31.231445690609256
            },
            {
                "x": 121.75159494640941,
                "y": 31.231616340287843
            },
            {
                "x": 121.75081702481732,
                "y": 31.23206106785764
            },
            {
                "x": 121.75040574693713,
                "y": 31.23229923445803
            },
            {
                "x": 121.75005685089862,
                "y": 31.23245927303881
            },
            {
                "x": 121.74974195307762,
                "y": 31.23263471498665
            },
            {
                "x": 121.74934945741978,
                "y": 31.232951425487407
            },
            {
                "x": 121.74905610977135,
                "y": 31.233243448810395
            },
            {
                "x": 121.74861151673153,
                "y": 31.23388411973107
            },
            {
                "x": 121.74748153226405,
                "y": 31.235843592818032
            },
            {
                "x": 121.74726480481222,
                "y": 31.236082062720023
            },
            {
                "x": 121.7468561598939,
                "y": 31.236617448859135
            },
            {
                "x": 121.74662905778621,
                "y": 31.23695313011909
            },
            {
                "x": 121.74645583946386,
                "y": 31.23726786740069
            },
            {
                "x": 121.746410318709,
                "y": 31.23744486627737
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}