{
    "ID": 3,
    "fieldNames": [
        "SMID",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "年份",
        "SHAPE_LENG",
        "SHAPE_AREA",
        "所属镇"
    ],
    "fieldValues": [
        "3",
        "121.54395",
        "31.095251",
        "121.56518",
        "31.082369",
        "0",
        "1777385.2576748768",
        "7008.779084650204",
        "5228",
        "1628260",
        "2021",
        "7008.92648534",
        "1777449.03862",
        "周浦镇"
    ],
    "geometry": {
        "center": {
            "x": 121.55423599960645,
            "y": 31.08881055674322
        },
        "id": 3,
        "parts": [326],
        "points": [
            {
                "x": 121.563242801639,
                "y": 31.09525164660188
            },
            {
                "x": 121.56476109785407,
                "y": 31.087254854733754
            },
            {
                "x": 121.56461799918975,
                "y": 31.08721080326639
            },
            {
                "x": 121.56448326022993,
                "y": 31.087132166446047
            },
            {
                "x": 121.56453460290132,
                "y": 31.086978681747535
            },
            {
                "x": 121.56464113375154,
                "y": 31.086825633138684
            },
            {
                "x": 121.56477337364318,
                "y": 31.086602394841027
            },
            {
                "x": 121.56490067418574,
                "y": 31.08641165044891
            },
            {
                "x": 121.56445575798926,
                "y": 31.086204016562256
            },
            {
                "x": 121.56457889513743,
                "y": 31.085974985831367
            },
            {
                "x": 121.56506362671374,
                "y": 31.086168922996194
            },
            {
                "x": 121.56513542861254,
                "y": 31.086061862386227
            },
            {
                "x": 121.56517077467082,
                "y": 31.08598751573648
            },
            {
                "x": 121.56517596965736,
                "y": 31.08594367795013
            },
            {
                "x": 121.56511470815761,
                "y": 31.085886902808237
            },
            {
                "x": 121.56506898892071,
                "y": 31.085860781244293
            },
            {
                "x": 121.56490105070179,
                "y": 31.085812745729548
            },
            {
                "x": 121.5647127817368,
                "y": 31.085764905393063
            },
            {
                "x": 121.56442437154301,
                "y": 31.085696404264986
            },
            {
                "x": 121.56426496808074,
                "y": 31.085655929156882
            },
            {
                "x": 121.56401569739685,
                "y": 31.08559911439626
            },
            {
                "x": 121.56378157268728,
                "y": 31.085522900964644
            },
            {
                "x": 121.56399720738773,
                "y": 31.084965366322372
            },
            {
                "x": 121.56397206620184,
                "y": 31.08495449032485
            },
            {
                "x": 121.56427022309617,
                "y": 31.084227803177406
            },
            {
                "x": 121.56428712564086,
                "y": 31.08418963607
            },
            {
                "x": 121.56420400690531,
                "y": 31.084274447074858
            },
            {
                "x": 121.56405316605309,
                "y": 31.084362490258595
            },
            {
                "x": 121.56384800430644,
                "y": 31.084445955897415
            },
            {
                "x": 121.56374204468784,
                "y": 31.08446866458413
            },
            {
                "x": 121.56364641157867,
                "y": 31.08447391416105
            },
            {
                "x": 121.56348543366414,
                "y": 31.084476441854946
            },
            {
                "x": 121.56333255829193,
                "y": 31.084448758652524
            },
            {
                "x": 121.56314997256683,
                "y": 31.08439053932144
            },
            {
                "x": 121.56299777897172,
                "y": 31.084310922457195
            },
            {
                "x": 121.56277587564877,
                "y": 31.084191661362677
            },
            {
                "x": 121.56265316569642,
                "y": 31.084157830701916
            },
            {
                "x": 121.56253272218329,
                "y": 31.084147827048074
            },
            {
                "x": 121.56235144408035,
                "y": 31.084169607650374
            },
            {
                "x": 121.56219225384356,
                "y": 31.084219764136915
            },
            {
                "x": 121.56204780715261,
                "y": 31.084300305251972
            },
            {
                "x": 121.56185969171923,
                "y": 31.08443445262548
            },
            {
                "x": 121.56148697932484,
                "y": 31.084817497750663
            },
            {
                "x": 121.56139776893397,
                "y": 31.084896581279335
            },
            {
                "x": 121.56131413939784,
                "y": 31.08493883464618
            },
            {
                "x": 121.5612106714576,
                "y": 31.084970144245897
            },
            {
                "x": 121.56109730323169,
                "y": 31.08498402729809
            },
            {
                "x": 121.56095910820193,
                "y": 31.084975982766764
            },
            {
                "x": 121.5608340271378,
                "y": 31.084939951218818
            },
            {
                "x": 121.56056435758715,
                "y": 31.084820153463113
            },
            {
                "x": 121.56037736327171,
                "y": 31.084720760654676
            },
            {
                "x": 121.56028237913328,
                "y": 31.084682902827392
            },
            {
                "x": 121.56017696966966,
                "y": 31.084668737571608
            },
            {
                "x": 121.56003311156215,
                "y": 31.084710412038103
            },
            {
                "x": 121.55990484952112,
                "y": 31.084711144046203
            },
            {
                "x": 121.55977688958353,
                "y": 31.084698888392012
            },
            {
                "x": 121.55963340854942,
                "y": 31.084708101004026
            },
            {
                "x": 121.55901002270768,
                "y": 31.08487848880469
            },
            {
                "x": 121.55894030146203,
                "y": 31.084901168274303
            },
            {
                "x": 121.55909506040217,
                "y": 31.085350464208283
            },
            {
                "x": 121.55904832046885,
                "y": 31.085340495005916
            },
            {
                "x": 121.55884716177043,
                "y": 31.085397577738856
            },
            {
                "x": 121.55868489264797,
                "y": 31.084984336665734
            },
            {
                "x": 121.55834811171816,
                "y": 31.085093809260783
            },
            {
                "x": 121.55791778368804,
                "y": 31.085288000585763
            },
            {
                "x": 121.55780594974301,
                "y": 31.0853733121086
            },
            {
                "x": 121.55753700214642,
                "y": 31.0857034102488
            },
            {
                "x": 121.55744187997094,
                "y": 31.085840760289912
            },
            {
                "x": 121.55736024046672,
                "y": 31.08591767116346
            },
            {
                "x": 121.55726392039509,
                "y": 31.08597502044036
            },
            {
                "x": 121.55714799574186,
                "y": 31.08599103828421
            },
            {
                "x": 121.55702000512157,
                "y": 31.085980935664285
            },
            {
                "x": 121.5568972649448,
                "y": 31.08594926410917
            },
            {
                "x": 121.55657782695988,
                "y": 31.08579427244142
            },
            {
                "x": 121.55643524912004,
                "y": 31.085751547569075
            },
            {
                "x": 121.55627975371843,
                "y": 31.085723830299596
            },
            {
                "x": 121.55598104825971,
                "y": 31.085694597529823
            },
            {
                "x": 121.55530091072238,
                "y": 31.08562635572868
            },
            {
                "x": 121.55500494808788,
                "y": 31.08558190199316
            },
            {
                "x": 121.55490493436865,
                "y": 31.085543989686347
            },
            {
                "x": 121.55477779430392,
                "y": 31.08547772094058
            },
            {
                "x": 121.55467376882162,
                "y": 31.08537267150667
            },
            {
                "x": 121.55432857350425,
                "y": 31.08492754859455
            },
            {
                "x": 121.55424428107048,
                "y": 31.084855180010475
            },
            {
                "x": 121.55414178342373,
                "y": 31.08481516753799
            },
            {
                "x": 121.5540337077901,
                "y": 31.084818279700542
            },
            {
                "x": 121.55362221334933,
                "y": 31.08493042330928
            },
            {
                "x": 121.55324911782216,
                "y": 31.084997559984444
            },
            {
                "x": 121.55314108157931,
                "y": 31.084998507370152
            },
            {
                "x": 121.55304311965818,
                "y": 31.084990915255815
            },
            {
                "x": 121.55279053089535,
                "y": 31.08490591372312
            },
            {
                "x": 121.55233186533158,
                "y": 31.08465411757353
            },
            {
                "x": 121.55184656562727,
                "y": 31.084335017578606
            },
            {
                "x": 121.5517922332714,
                "y": 31.084269563958276
            },
            {
                "x": 121.5517961939635,
                "y": 31.08417437991483
            },
            {
                "x": 121.5518433278783,
                "y": 31.084051641028296
            },
            {
                "x": 121.55192892503513,
                "y": 31.083873065270513
            },
            {
                "x": 121.5520398374349,
                "y": 31.083690441499154
            },
            {
                "x": 121.55212232474622,
                "y": 31.08355078502484
            },
            {
                "x": 121.55213692986055,
                "y": 31.08341685603335
            },
            {
                "x": 121.55211666334536,
                "y": 31.083289030258502
            },
            {
                "x": 121.55213166252679,
                "y": 31.08323283886663
            },
            {
                "x": 121.55202553461613,
                "y": 31.083114592127934
            },
            {
                "x": 121.5519049273547,
                "y": 31.083094657595502
            },
            {
                "x": 121.55173572903482,
                "y": 31.0831484790273
            },
            {
                "x": 121.55137912518991,
                "y": 31.08328919761191
            },
            {
                "x": 121.55099083640181,
                "y": 31.08341260066859
            },
            {
                "x": 121.55086230773988,
                "y": 31.083430533486027
            },
            {
                "x": 121.55069904973436,
                "y": 31.08342437086549
            },
            {
                "x": 121.55038566941836,
                "y": 31.08336897831267
            },
            {
                "x": 121.54998537098095,
                "y": 31.083289261560125
            },
            {
                "x": 121.54982320908309,
                "y": 31.083204917761876
            },
            {
                "x": 121.54965722741191,
                "y": 31.083054437304263
            },
            {
                "x": 121.54957317806296,
                "y": 31.082856750919273
            },
            {
                "x": 121.54955414167418,
                "y": 31.082704940440777
            },
            {
                "x": 121.5494986709606,
                "y": 31.082520313884938
            },
            {
                "x": 121.54934778884947,
                "y": 31.082389403993197
            },
            {
                "x": 121.54922728795492,
                "y": 31.08236946688456
            },
            {
                "x": 121.54905808876184,
                "y": 31.08242328480975
            },
            {
                "x": 121.5488037497591,
                "y": 31.082680569477755
            },
            {
                "x": 121.54835921938621,
                "y": 31.083289484543208
            },
            {
                "x": 121.54822419227392,
                "y": 31.08340446757005
            },
            {
                "x": 121.54787346175914,
                "y": 31.08355804283397
            },
            {
                "x": 121.54763808610267,
                "y": 31.083705259062864
            },
            {
                "x": 121.54750057199973,
                "y": 31.083818050800115
            },
            {
                "x": 121.54741029993937,
                "y": 31.083931281464494
            },
            {
                "x": 121.5473911698911,
                "y": 31.084025031419962
            },
            {
                "x": 121.54738173359506,
                "y": 31.084444066652438
            },
            {
                "x": 121.54735537280459,
                "y": 31.084626742838605
            },
            {
                "x": 121.5473089971553,
                "y": 31.084760853422672
            },
            {
                "x": 121.54724662540617,
                "y": 31.0847906289168
            },
            {
                "x": 121.54716419826606,
                "y": 31.084774454201824
            },
            {
                "x": 121.54706731285386,
                "y": 31.084737742205505
            },
            {
                "x": 121.5468492778502,
                "y": 31.084709845314332
            },
            {
                "x": 121.5459909557769,
                "y": 31.084655436171985
            },
            {
                "x": 121.54562683768526,
                "y": 31.085629385740088
            },
            {
                "x": 121.54519573898303,
                "y": 31.086620728557428
            },
            {
                "x": 121.54470204211233,
                "y": 31.087391484958328
            },
            {
                "x": 121.54426971220778,
                "y": 31.08830807270093
            },
            {
                "x": 121.54395257395778,
                "y": 31.088769150303147
            },
            {
                "x": 121.54398823430357,
                "y": 31.088802897057626
            },
            {
                "x": 121.544055697931,
                "y": 31.088831529440522
            },
            {
                "x": 121.54422314837107,
                "y": 31.0888791415249
            },
            {
                "x": 121.5443955029456,
                "y": 31.089003018429178
            },
            {
                "x": 121.54492068562243,
                "y": 31.08940781520667
            },
            {
                "x": 121.54500847754915,
                "y": 31.089457052564534
            },
            {
                "x": 121.54512643106035,
                "y": 31.0894660556619
            },
            {
                "x": 121.54521800269815,
                "y": 31.08945942511776
            },
            {
                "x": 121.54562067019778,
                "y": 31.08938525726239
            },
            {
                "x": 121.54583032513395,
                "y": 31.089379961428207
            },
            {
                "x": 121.54601605151757,
                "y": 31.08939739062044
            },
            {
                "x": 121.54614545957243,
                "y": 31.08943186440182
            },
            {
                "x": 121.54656141962825,
                "y": 31.089639730072392
            },
            {
                "x": 121.54688958308985,
                "y": 31.089806033402372
            },
            {
                "x": 121.54705678535183,
                "y": 31.08987821995897
            },
            {
                "x": 121.54688559679116,
                "y": 31.090252790600545
            },
            {
                "x": 121.5465366274074,
                "y": 31.090186948046618
            },
            {
                "x": 121.54640300168299,
                "y": 31.09045177493411
            },
            {
                "x": 121.5464002408443,
                "y": 31.090459487983104
            },
            {
                "x": 121.54639826694952,
                "y": 31.090467372303156
            },
            {
                "x": 121.54639709979087,
                "y": 31.09047538219094
            },
            {
                "x": 121.54639675018315,
                "y": 31.090483445524818
            },
            {
                "x": 121.54639721744218,
                "y": 31.09049150835658
            },
            {
                "x": 121.54639849256057,
                "y": 31.09049950793519
            },
            {
                "x": 121.54640057419888,
                "y": 31.090507371595933
            },
            {
                "x": 121.54640344185016,
                "y": 31.090515054210652
            },
            {
                "x": 121.54640706348597,
                "y": 31.090522501850394
            },
            {
                "x": 121.5464114396863,
                "y": 31.09052964239972
            },
            {
                "x": 121.54641650772545,
                "y": 31.090536430756394
            },
            {
                "x": 121.54642225604456,
                "y": 31.090542812978825
            },
            {
                "x": 121.54642861231544,
                "y": 31.090548735162788
            },
            {
                "x": 121.54643555476578,
                "y": 31.09055416924624
            },
            {
                "x": 121.54644301042848,
                "y": 31.090559062426333
            },
            {
                "x": 121.54645093769388,
                "y": 31.090563377845342
            },
            {
                "x": 121.54645927256406,
                "y": 31.090567079209762
            },
            {
                "x": 121.54646794210154,
                "y": 31.090570149499015
            },
            {
                "x": 121.54647689446217,
                "y": 31.090572552412205
            },
            {
                "x": 121.54648605608246,
                "y": 31.09057428744402
            },
            {
                "x": 121.54649535336965,
                "y": 31.09057531885746
            },
            {
                "x": 121.5465047230033,
                "y": 31.090575656049893
            },
            {
                "x": 121.54651409205955,
                "y": 31.09057529851572
            },
            {
                "x": 121.54652338760086,
                "y": 31.090574229234445
            },
            {
                "x": 121.54653253544511,
                "y": 31.090572473024093
            },
            {
                "x": 121.54654148378785,
                "y": 31.09057004147703
            },
            {
                "x": 121.54655014820528,
                "y": 31.090566951160163
            },
            {
                "x": 121.54655845642985,
                "y": 31.09056322138542
            },
            {
                "x": 121.54770381887451,
                "y": 31.090928596351272
            },
            {
                "x": 121.54760500428242,
                "y": 31.091197244609507
            },
            {
                "x": 121.54760473382646,
                "y": 31.091211821917884
            },
            {
                "x": 121.54760041294978,
                "y": 31.09123100610408
            },
            {
                "x": 121.54759231007284,
                "y": 31.0912491940498
            },
            {
                "x": 121.54758059881061,
                "y": 31.091265938643105
            },
            {
                "x": 121.5475657705335,
                "y": 31.091280594394995
            },
            {
                "x": 121.54754817806587,
                "y": 31.09129282913518
            },
            {
                "x": 121.54753330949286,
                "y": 31.091299902373752
            },
            {
                "x": 121.54743049826293,
                "y": 31.09160469965549
            },
            {
                "x": 121.54745258850947,
                "y": 31.09161918927023
            },
            {
                "x": 121.54746936081499,
                "y": 31.091637942484237
            },
            {
                "x": 121.54747989757739,
                "y": 31.091659850070965
            },
            {
                "x": 121.5474834305145,
                "y": 31.09168337057093
            },
            {
                "x": 121.54747971898752,
                "y": 31.091706849893633
            },
            {
                "x": 121.54746901370383,
                "y": 31.091728715114698
            },
            {
                "x": 121.54745207200632,
                "y": 31.091747397397157
            },
            {
                "x": 121.54743741966958,
                "y": 31.091756872304316
            },
            {
                "x": 121.54740341137583,
                "y": 31.091870185037447
            },
            {
                "x": 121.54750792463923,
                "y": 31.091883973722524
            },
            {
                "x": 121.54745419858911,
                "y": 31.092142446970513
            },
            {
                "x": 121.54764690438331,
                "y": 31.092215104031318
            },
            {
                "x": 121.54796749159571,
                "y": 31.092294923027907
            },
            {
                "x": 121.54831766375767,
                "y": 31.09237255750155
            },
            {
                "x": 121.54848865814922,
                "y": 31.092387196421488
            },
            {
                "x": 121.54860099872306,
                "y": 31.09237322656951
            },
            {
                "x": 121.54863988363262,
                "y": 31.092338134844354
            },
            {
                "x": 121.54874792855169,
                "y": 31.092227535694352
            },
            {
                "x": 121.54880772831116,
                "y": 31.092174914442747
            },
            {
                "x": 121.54887276737537,
                "y": 31.09217050779715
            },
            {
                "x": 121.5489346733089,
                "y": 31.092178874616266
            },
            {
                "x": 121.54903731666994,
                "y": 31.09222322954318
            },
            {
                "x": 121.54918367260319,
                "y": 31.09230108179369
            },
            {
                "x": 121.54933619088861,
                "y": 31.09236628450269
            },
            {
                "x": 121.54960107533105,
                "y": 31.09242256709247
            },
            {
                "x": 121.5497747369251,
                "y": 31.09245500674488
            },
            {
                "x": 121.5499186906221,
                "y": 31.092504962757232
            },
            {
                "x": 121.55009671422927,
                "y": 31.09263646754925
            },
            {
                "x": 121.55034778408718,
                "y": 31.092822266090238
            },
            {
                "x": 121.55047681232053,
                "y": 31.092882061865176
            },
            {
                "x": 121.55062108803234,
                "y": 31.092904074802526
            },
            {
                "x": 121.55084590440276,
                "y": 31.092873597264887
            },
            {
                "x": 121.55097886806524,
                "y": 31.092867431747724
            },
            {
                "x": 121.55114095108986,
                "y": 31.09288954977869
            },
            {
                "x": 121.55128213331771,
                "y": 31.092921621003548
            },
            {
                "x": 121.5513757223713,
                "y": 31.09297606340573
            },
            {
                "x": 121.55144568544631,
                "y": 31.09304033488233
            },
            {
                "x": 121.55157588032544,
                "y": 31.09320952501112
            },
            {
                "x": 121.55165908042967,
                "y": 31.09336791205677
            },
            {
                "x": 121.55170459544979,
                "y": 31.093482770726336
            },
            {
                "x": 121.55177125224898,
                "y": 31.093564775664493
            },
            {
                "x": 121.55188581097055,
                "y": 31.09360420511053
            },
            {
                "x": 121.55208907098823,
                "y": 31.093634357988385
            },
            {
                "x": 121.55250413693359,
                "y": 31.093710180009193
            },
            {
                "x": 121.5526040477126,
                "y": 31.093741789909796
            },
            {
                "x": 121.55273874890875,
                "y": 31.09381445024421
            },
            {
                "x": 121.5528498004415,
                "y": 31.093891898409744
            },
            {
                "x": 121.55294096078514,
                "y": 31.093913221792523
            },
            {
                "x": 121.5530620423675,
                "y": 31.09390953320926
            },
            {
                "x": 121.5532220185791,
                "y": 31.09387066167731
            },
            {
                "x": 121.55341774179473,
                "y": 31.093817046319927
            },
            {
                "x": 121.55373127884322,
                "y": 31.093774850905483
            },
            {
                "x": 121.55390856745485,
                "y": 31.09376917611191
            },
            {
                "x": 121.55400852194026,
                "y": 31.093790592461332
            },
            {
                "x": 121.55427828397853,
                "y": 31.093913020185784
            },
            {
                "x": 121.55437525034415,
                "y": 31.0939445938185
            },
            {
                "x": 121.55473470261853,
                "y": 31.093991827634987
            },
            {
                "x": 121.55497058203039,
                "y": 31.09401224030019
            },
            {
                "x": 121.55508827569665,
                "y": 31.094038992344007
            },
            {
                "x": 121.55521137364723,
                "y": 31.094096289258395
            },
            {
                "x": 121.55548264006059,
                "y": 31.09431269408555
            },
            {
                "x": 121.55562520645856,
                "y": 31.09445397412411
            },
            {
                "x": 121.5557566845439,
                "y": 31.094539314728127
            },
            {
                "x": 121.55588578679875,
                "y": 31.09459415385624
            },
            {
                "x": 121.55611855672282,
                "y": 31.094627247229464
            },
            {
                "x": 121.55628366107013,
                "y": 31.094636676026685
            },
            {
                "x": 121.55644027426852,
                "y": 31.09463338358016
            },
            {
                "x": 121.55665710125609,
                "y": 31.094541759523974
            },
            {
                "x": 121.55676270041013,
                "y": 31.094456624642884
            },
            {
                "x": 121.5567872290801,
                "y": 31.095118743436974
            },
            {
                "x": 121.557249300852,
                "y": 31.095126935289947
            },
            {
                "x": 121.55727126802931,
                "y": 31.09462641958618
            },
            {
                "x": 121.5572480182184,
                "y": 31.094323008021835
            },
            {
                "x": 121.55722596337614,
                "y": 31.094186236216633
            },
            {
                "x": 121.55721841304143,
                "y": 31.094173417690165
            },
            {
                "x": 121.55721193542915,
                "y": 31.09415511217174
            },
            {
                "x": 121.55720923018183,
                "y": 31.094136176452402
            },
            {
                "x": 121.5572103426081,
                "y": 31.094117174208503
            },
            {
                "x": 121.55721526733421,
                "y": 31.094098514462143
            },
            {
                "x": 121.55722384700492,
                "y": 31.094080889296187
            },
            {
                "x": 121.5572358767027,
                "y": 31.09406475246174
            },
            {
                "x": 121.557250852949,
                "y": 31.09405074673842
            },
            {
                "x": 121.5572684938437,
                "y": 31.09403909252066
            },
            {
                "x": 121.55728819786552,
                "y": 31.094030252094015
            },
            {
                "x": 121.55730932172139,
                "y": 31.09402448409001
            },
            {
                "x": 121.557325869587,
                "y": 31.09402255568938
            },
            {
                "x": 121.55735827341721,
                "y": 31.093997305994147
            },
            {
                "x": 121.55739313225952,
                "y": 31.093974616029616
            },
            {
                "x": 121.55743017376544,
                "y": 31.09395465773931
            },
            {
                "x": 121.55746912493782,
                "y": 31.093937592607926
            },
            {
                "x": 121.55750967244789,
                "y": 31.093923549118912
            },
            {
                "x": 121.5575515016664,
                "y": 31.09391263263612
            },
            {
                "x": 121.55759427748283,
                "y": 31.093904936427222
            },
            {
                "x": 121.55763768457967,
                "y": 31.093900513560232
            },
            {
                "x": 121.55768137819857,
                "y": 31.09389940115981
            },
            {
                "x": 121.5577250122819,
                "y": 31.093901615433207
            },
            {
                "x": 121.55776824008554,
                "y": 31.093907123043934
            },
            {
                "x": 121.55926487227441,
                "y": 31.09387410661863
            },
            {
                "x": 121.559348043052,
                "y": 31.093890949590634
            },
            {
                "x": 121.55942914541671,
                "y": 31.09391410707641
            },
            {
                "x": 121.55950751776896,
                "y": 31.093943408900042
            },
            {
                "x": 121.55958254258428,
                "y": 31.093978620997913
            },
            {
                "x": 121.5596536105896,
                "y": 31.09401944544418
            },
            {
                "x": 121.55967401469739,
                "y": 31.094049383833397
            },
            {
                "x": 121.55969724669121,
                "y": 31.09407775127593
            },
            {
                "x": 121.55972313942594,
                "y": 31.0941043574187
            },
            {
                "x": 121.55975151361216,
                "y": 31.09412902292728
            },
            {
                "x": 121.55978218163395,
                "y": 31.09415155856428
            },
            {
                "x": 121.55981492265306,
                "y": 31.094171819155882
            },
            {
                "x": 121.55984951648087,
                "y": 31.094189670537915
            },
            {
                "x": 121.55988570070689,
                "y": 31.094204977475627
            },
            {
                "x": 121.55992325517595,
                "y": 31.094217641587413
            },
            {
                "x": 121.55996189767825,
                "y": 31.094227561233513
            },
            {
                "x": 121.5600013652438,
                "y": 31.09423468540628
            },
            {
                "x": 121.5600413955377,
                "y": 31.094238958693868
            },
            {
                "x": 121.56008168530313,
                "y": 31.094240345532175
            },
            {
                "x": 121.56012198312534,
                "y": 31.09423883729434
            },
            {
                "x": 121.56047410012322,
                "y": 31.094261960783424
            },
            {
                "x": 121.56082335616595,
                "y": 31.09430686740925
            },
            {
                "x": 121.56116796009117,
                "y": 31.094373323438887
            },
            {
                "x": 121.56150608670364,
                "y": 31.09446097902823
            },
            {
                "x": 121.56167711280327,
                "y": 31.094470838081417
            },
            {
                "x": 121.56184681919844,
                "y": 31.094491629072728
            },
            {
                "x": 121.56201424117631,
                "y": 31.094523254178362
            },
            {
                "x": 121.56217846701594,
                "y": 31.094565514799577
            },
            {
                "x": 121.56233858369555,
                "y": 31.094618195828076
            },
            {
                "x": 121.56265035451314,
                "y": 31.094791569054486
            },
            {
                "x": 121.56293774621896,
                "y": 31.094983684200848
            },
            {
                "x": 121.56314513305796,
                "y": 31.095150685778975
            },
            {
                "x": 121.563242801639,
                "y": 31.09525164660188
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "REGION"
    }
}