{
    "ID": 17,
    "fieldNames": [
        "SMID",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属镇",
        "所属村",
        "年份",
        "SHAPE_LENG",
        "SHAPE_AREA"
    ],
    "fieldValues": [
        "17",
        "121.88503",
        "31.029133",
        "121.89292",
        "31.014309",
        "0",
        "69677.90250783929",
        "3759.9386936771907",
        "1644",
        "3626800",
        "老港镇",
        "",
        "",
        "3760.08170748",
        "69683.0663358"
    ],
    "geometry": {
        "center": {
            "x": 121.88899336376954,
            "y": 31.021721037786975
        },
        "id": 17,
        "parts": [102],
        "points": [
            {
                "x": 121.89262633721829,
                "y": 31.01433657563368
            },
            {
                "x": 121.89261319388959,
                "y": 31.014361687978216
            },
            {
                "x": 121.89259511972148,
                "y": 31.014396216837223
            },
            {
                "x": 121.89257268386316,
                "y": 31.014439080260317
            },
            {
                "x": 121.89209627758471,
                "y": 31.015309145003425
            },
            {
                "x": 121.89102775942187,
                "y": 31.017410512088176
            },
            {
                "x": 121.89016693988255,
                "y": 31.019141893987882
            },
            {
                "x": 121.89010550071775,
                "y": 31.01927486600942
            },
            {
                "x": 121.89011454370085,
                "y": 31.01928318794896
            },
            {
                "x": 121.89010198244735,
                "y": 31.01928973596095
            },
            {
                "x": 121.89008841903647,
                "y": 31.019294569708947
            },
            {
                "x": 121.89007416042968,
                "y": 31.019297578087922
            },
            {
                "x": 121.890059534869,
                "y": 31.019298692311377
            },
            {
                "x": 121.89004488485794,
                "y": 31.019297888686864
            },
            {
                "x": 121.89003884510487,
                "y": 31.019295278754953
            },
            {
                "x": 121.89003760788862,
                "y": 31.019296785110097
            },
            {
                "x": 121.89003580734858,
                "y": 31.01929897097055
            },
            {
                "x": 121.89001222626361,
                "y": 31.019327632144257
            },
            {
                "x": 121.89000670083433,
                "y": 31.019333655598874
            },
            {
                "x": 121.8901189802594,
                "y": 31.01937766101389
            },
            {
                "x": 121.89017879405961,
                "y": 31.019401102751072
            },
            {
                "x": 121.89011702708551,
                "y": 31.019531959192655
            },
            {
                "x": 121.89006078016524,
                "y": 31.01951754542937
            },
            {
                "x": 121.89003914067708,
                "y": 31.019511998511618
            },
            {
                "x": 121.8899561349498,
                "y": 31.01949072455294
            },
            {
                "x": 121.88989014434873,
                "y": 31.019489952527323
            },
            {
                "x": 121.88867948351748,
                "y": 31.02184410470053
            },
            {
                "x": 121.88849672805787,
                "y": 31.02219946421517
            },
            {
                "x": 121.88814536647642,
                "y": 31.022882669326226
            },
            {
                "x": 121.8866562912561,
                "y": 31.025874278951967
            },
            {
                "x": 121.88618629708523,
                "y": 31.026787157290777
            },
            {
                "x": 121.88612415423094,
                "y": 31.026861173241628
            },
            {
                "x": 121.88608313877815,
                "y": 31.026900099201235
            },
            {
                "x": 121.88600490243213,
                "y": 31.02687556541316
            },
            {
                "x": 121.88547731574326,
                "y": 31.027896729765814
            },
            {
                "x": 121.88517204838622,
                "y": 31.028556357322913
            },
            {
                "x": 121.88523131503094,
                "y": 31.028575397454762
            },
            {
                "x": 121.88517138542805,
                "y": 31.028703452805935
            },
            {
                "x": 121.88517486832208,
                "y": 31.028712873154838
            },
            {
                "x": 121.88517954364208,
                "y": 31.0287219031943
            },
            {
                "x": 121.88518409759104,
                "y": 31.028728757520405
            },
            {
                "x": 121.8851893377474,
                "y": 31.02873523803976
            },
            {
                "x": 121.88530797849502,
                "y": 31.0287617151292
            },
            {
                "x": 121.88528518817841,
                "y": 31.02887346950751
            },
            {
                "x": 121.8851999000722,
                "y": 31.02884615937545
            },
            {
                "x": 121.88514473783691,
                "y": 31.028947424850333
            },
            {
                "x": 121.88512266984682,
                "y": 31.028973293054744
            },
            {
                "x": 121.8850961823818,
                "y": 31.02899587755137
            },
            {
                "x": 121.88506592634536,
                "y": 31.029014624634158
            },
            {
                "x": 121.88503264383446,
                "y": 31.029029076088104
            },
            {
                "x": 121.88532684602538,
                "y": 31.029132462935497
            },
            {
                "x": 121.88542458862764,
                "y": 31.02893935962449
            },
            {
                "x": 121.8854150457834,
                "y": 31.028911708364568
            },
            {
                "x": 121.88532125035222,
                "y": 31.028881466421073
            },
            {
                "x": 121.88534409084387,
                "y": 31.028781644401057
            },
            {
                "x": 121.88540072629631,
                "y": 31.02880532319084
            },
            {
                "x": 121.88540055885134,
                "y": 31.028808697165992
            },
            {
                "x": 121.88540107401434,
                "y": 31.028812044156915
            },
            {
                "x": 121.8854022547271,
                "y": 31.02881526402883
            },
            {
                "x": 121.88540406284595,
                "y": 31.028818258917227
            },
            {
                "x": 121.88540645003285,
                "y": 31.028820938697542
            },
            {
                "x": 121.88540933858289,
                "y": 31.028823222148315
            },
            {
                "x": 121.88541264125287,
                "y": 31.028825039639393
            },
            {
                "x": 121.88541626255923,
                "y": 31.02882633753167
            },
            {
                "x": 121.8854200885354,
                "y": 31.028827074907294
            },
            {
                "x": 121.885424004023,
                "y": 31.028827230670164
            },
            {
                "x": 121.88542789201557,
                "y": 31.028826799694496
            },
            {
                "x": 121.88543163750865,
                "y": 31.02882579611535
            },
            {
                "x": 121.88543512235931,
                "y": 31.028824247289833
            },
            {
                "x": 121.88543824066889,
                "y": 31.02882220310574
            },
            {
                "x": 121.88544090320258,
                "y": 31.0288197233057
            },
            {
                "x": 121.88544302719498,
                "y": 31.02881688522725
            },
            {
                "x": 121.88544454716693,
                "y": 31.02881377220734
            },
            {
                "x": 121.88558645371798,
                "y": 31.028847390075093
            },
            {
                "x": 121.88654956716842,
                "y": 31.026959146667565
            },
            {
                "x": 121.88792336823623,
                "y": 31.024288151276735
            },
            {
                "x": 121.88810479641563,
                "y": 31.023937324253758
            },
            {
                "x": 121.88823991406035,
                "y": 31.02366173614131
            },
            {
                "x": 121.88836557487151,
                "y": 31.0234330572612
            },
            {
                "x": 121.88915593494747,
                "y": 31.02190468351362
            },
            {
                "x": 121.89023803683769,
                "y": 31.01964697568784
            },
            {
                "x": 121.89023675200737,
                "y": 31.019629316150034
            },
            {
                "x": 121.89023217713545,
                "y": 31.019612066503957
            },
            {
                "x": 121.89022443884961,
                "y": 31.01959567553857
            },
            {
                "x": 121.89021373400722,
                "y": 31.019580573646138
            },
            {
                "x": 121.89020034303297,
                "y": 31.01956715351125
            },
            {
                "x": 121.89018461775969,
                "y": 31.01955576684773
            },
            {
                "x": 121.8901669685838,
                "y": 31.01954671067853
            },
            {
                "x": 121.89022460268546,
                "y": 31.019421833477978
            },
            {
                "x": 121.89024857969478,
                "y": 31.019421594152426
            },
            {
                "x": 121.89027214465646,
                "y": 31.019417791164077
            },
            {
                "x": 121.89029459496885,
                "y": 31.019410540768725
            },
            {
                "x": 121.89031525531938,
                "y": 31.019400059323328
            },
            {
                "x": 121.89039634318382,
                "y": 31.019352002779264
            },
            {
                "x": 121.89139086853795,
                "y": 31.01748478515833
            },
            {
                "x": 121.89251724793591,
                "y": 31.015267189907252
            },
            {
                "x": 121.8929209013668,
                "y": 31.0144470970213
            },
            {
                "x": 121.89290953142013,
                "y": 31.014382702832425
            },
            {
                "x": 121.89287891626532,
                "y": 31.014351780045853
            },
            {
                "x": 121.89274023582911,
                "y": 31.01431882822774
            },
            {
                "x": 121.89264044703616,
                "y": 31.014309612638456
            },
            {
                "x": 121.89262633721829,
                "y": 31.01433657563368
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "REGION"
    }
}