{
    "ID": 2,
    "fieldNames": [
        "SMID",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "水体名称",
        "所属街镇",
        "是否跨镇",
        "流经街镇",
        "规划名称",
        "养护名称",
        "起点",
        "终点",
        "水体分类",
        "水体编码",
        "GUID",
        "管理等级",
        "养护等级",
        "整治大类",
        "特别说明",
        "是否管控",
        "区版水体名",
        "整治名称",
        "分镇编码",
        "市面编码",
        "市线编码",
        "整治细类",
        "市分类",
        "养护备注",
        "空间长度",
        "整治长度",
        "养护长度",
        "规划等级",
        "市等级",
        "小微水体名",
        "其它河湖",
        "整治编码",
        "市整治编码",
        "小微编码",
        "空间面积",
        "备注",
        "RIV_MGRA",
        "新名称",
        "设施公司",
        "设施责任人",
        "设施电话",
        "新标段",
        "一八年变化",
        "新起点",
        "新终点",
        "Z"
    ],
    "fieldValues": [
        "2",
        "121.77481",
        "30.905893",
        "121.882805",
        "30.865358",
        "0",
        "120479.1464859572",
        "20175.91635863477",
        "4564",
        "41635496",
        "人民塘随塘河",
        "泥城镇",
        "是",
        "老港镇、南汇新城镇、泥城镇、书院镇、祝桥镇",
        "人民塘随塘河",
        "人民塘随塘河B",
        "机场围场河",
        "奉贤区界",
        "河道",
        "04010100611520002",
        "E80CA42C-9E68-44E7-9267-B644EBA21257",
        "区管",
        "区管",
        "752",
        "",
        "是",
        "人民塘随塘河",
        "47-15人民塘随塘河（随塘河）",
        "PD-NC-30002",
        "PD16862",
        "PD746",
        "47",
        "河道",
        "临港管委会养护",
        "4230.41994463",
        "37180",
        "26045",
        "主干河道",
        "区管",
        "",
        "",
        "47-15",
        "",
        "",
        "120486.284706",
        "144",
        "2.0",
        "人民塘随塘河B",
        "上海东飞环境工程服务有限公司",
        "蔡茜茜",
        "18964943958",
        "区管",
        "",
        "大治河",
        "奉贤区界",
        "0.0"
    ],
    "geometry": {
        "center": {
            "x": 121.78561121062162,
            "y": 30.867085314403937
        },
        "id": 2,
        "parts": [
            75,
            144,
            65
        ],
        "points": [
            {
                "x": 121.80900176103073,
                "y": 30.866158656465906
            },
            {
                "x": 121.80903426465477,
                "y": 30.865754577585477
            },
            {
                "x": 121.80655303307915,
                "y": 30.86563354781056
            },
            {
                "x": 121.80457260593509,
                "y": 30.865523413942125
            },
            {
                "x": 121.80173608437624,
                "y": 30.865373590425556
            },
            {
                "x": 121.80141900750452,
                "y": 30.865376608227635
            },
            {
                "x": 121.80081479432695,
                "y": 30.865366656216626
            },
            {
                "x": 121.80058901453879,
                "y": 30.865358480931715
            },
            {
                "x": 121.7964084031558,
                "y": 30.86555279220444
            },
            {
                "x": 121.79640568493942,
                "y": 30.86565747775359
            },
            {
                "x": 121.79643259050358,
                "y": 30.865658825239134
            },
            {
                "x": 121.79650673230415,
                "y": 30.865658636643268
            },
            {
                "x": 121.79681982528318,
                "y": 30.865638749672385
            },
            {
                "x": 121.79696474995943,
                "y": 30.865627881199302
            },
            {
                "x": 121.79715504389432,
                "y": 30.865616893622313
            },
            {
                "x": 121.79728231948458,
                "y": 30.865623252891183
            },
            {
                "x": 121.79742263136292,
                "y": 30.865628394078506
            },
            {
                "x": 121.79742619894553,
                "y": 30.865629566374636
            },
            {
                "x": 121.79744471410898,
                "y": 30.86563137546341
            },
            {
                "x": 121.7974536087714,
                "y": 30.8656322457
            },
            {
                "x": 121.7974737997,
                "y": 30.865634217314124
            },
            {
                "x": 121.79748124291444,
                "y": 30.865633342277615
            },
            {
                "x": 121.79751311833769,
                "y": 30.8656295928855
            },
            {
                "x": 121.79756412679487,
                "y": 30.865623593711874
            },
            {
                "x": 121.7975721887836,
                "y": 30.865622644973932
            },
            {
                "x": 121.7975843940737,
                "y": 30.865616753078907
            },
            {
                "x": 121.79762531021322,
                "y": 30.865609014149847
            },
            {
                "x": 121.79773594693327,
                "y": 30.865602047377937
            },
            {
                "x": 121.79812207459209,
                "y": 30.865581970745087
            },
            {
                "x": 121.79839755761513,
                "y": 30.865566947936653
            },
            {
                "x": 121.79901490637845,
                "y": 30.86553195638151
            },
            {
                "x": 121.79962561379695,
                "y": 30.865496026005037
            },
            {
                "x": 121.79983253542409,
                "y": 30.86549262848494
            },
            {
                "x": 121.79996087141662,
                "y": 30.865485618183616
            },
            {
                "x": 121.80015224956031,
                "y": 30.86546889699814
            },
            {
                "x": 121.80029195004055,
                "y": 30.86546482879704
            },
            {
                "x": 121.80043667474187,
                "y": 30.86547548910216
            },
            {
                "x": 121.80053714749346,
                "y": 30.865490267075817
            },
            {
                "x": 121.80054961108698,
                "y": 30.86549453006879
            },
            {
                "x": 121.80056458519847,
                "y": 30.865505230880057
            },
            {
                "x": 121.80057041871997,
                "y": 30.865510941724317
            },
            {
                "x": 121.80057651154267,
                "y": 30.865510810425427
            },
            {
                "x": 121.80090595025399,
                "y": 30.86550372426611
            },
            {
                "x": 121.80091066536379,
                "y": 30.86550362292775
            },
            {
                "x": 121.80093138929146,
                "y": 30.86549640899955
            },
            {
                "x": 121.80098115819999,
                "y": 30.86548840561352
            },
            {
                "x": 121.80100755602848,
                "y": 30.8654813510041
            },
            {
                "x": 121.80118549906018,
                "y": 30.865474724631515
            },
            {
                "x": 121.80137485619636,
                "y": 30.86548017318969
            },
            {
                "x": 121.80163400203986,
                "y": 30.86549407980583
            },
            {
                "x": 121.80170440044866,
                "y": 30.865492687331052
            },
            {
                "x": 121.80176065821244,
                "y": 30.865473102838255
            },
            {
                "x": 121.80180001897244,
                "y": 30.865454780830802
            },
            {
                "x": 121.80182961106279,
                "y": 30.865459563147564
            },
            {
                "x": 121.80184803543426,
                "y": 30.865494741630247
            },
            {
                "x": 121.80184020539618,
                "y": 30.86567210741324
            },
            {
                "x": 121.80185320245279,
                "y": 30.865765605117687
            },
            {
                "x": 121.80188010174247,
                "y": 30.86580130173477
            },
            {
                "x": 121.8018942558151,
                "y": 30.86582866463166
            },
            {
                "x": 121.80189615914442,
                "y": 30.865828748342665
            },
            {
                "x": 121.80189618948971,
                "y": 30.86583748157397
            },
            {
                "x": 121.80220805736701,
                "y": 30.865843699342175
            },
            {
                "x": 121.80387982940414,
                "y": 30.86592416595493
            },
            {
                "x": 121.80388286002203,
                "y": 30.86592432597826
            },
            {
                "x": 121.80388834027302,
                "y": 30.865924575969398
            },
            {
                "x": 121.80567434414955,
                "y": 30.86601051580119
            },
            {
                "x": 121.80567430267583,
                "y": 30.86601197091044
            },
            {
                "x": 121.80592323986856,
                "y": 30.866024838091523
            },
            {
                "x": 121.80593925398068,
                "y": 30.866023486519616
            },
            {
                "x": 121.80605477521792,
                "y": 30.86602906141885
            },
            {
                "x": 121.80648793387137,
                "y": 30.866049969795938
            },
            {
                "x": 121.807333779702,
                "y": 30.866089273364025
            },
            {
                "x": 121.807788103108,
                "y": 30.866108842935446
            },
            {
                "x": 121.80890038979764,
                "y": 30.866156502954176
            },
            {
                "x": 121.80900176103073,
                "y": 30.866158656465906
            },
            {
                "x": 121.79040726065621,
                "y": 30.86636847368567
            },
            {
                "x": 121.79043691580475,
                "y": 30.866364742037483
            },
            {
                "x": 121.79043911788663,
                "y": 30.866366562034536
            },
            {
                "x": 121.79044721839772,
                "y": 30.866373248687058
            },
            {
                "x": 121.79044709718164,
                "y": 30.86637326
            },
            {
                "x": 121.7904561230891,
                "y": 30.86638338008305
            },
            {
                "x": 121.79046030998637,
                "y": 30.866395301412403
            },
            {
                "x": 121.79046243074549,
                "y": 30.866409019265763
            },
            {
                "x": 121.79046251083295,
                "y": 30.866432882636392
            },
            {
                "x": 121.79045993592347,
                "y": 30.866490163177385
            },
            {
                "x": 121.7904586457423,
                "y": 30.866517611046703
            },
            {
                "x": 121.79045731351077,
                "y": 30.866532529380372
            },
            {
                "x": 121.79045043037335,
                "y": 30.866542689742985
            },
            {
                "x": 121.79043731910669,
                "y": 30.866551671598707
            },
            {
                "x": 121.7904076408441,
                "y": 30.866569642833912
            },
            {
                "x": 121.79039433106192,
                "y": 30.86659230869344
            },
            {
                "x": 121.79039044694026,
                "y": 30.866598919574102
            },
            {
                "x": 121.79038089912666,
                "y": 30.86663772309029
            },
            {
                "x": 121.79038090486189,
                "y": 30.86663943241399
            },
            {
                "x": 121.79038429854756,
                "y": 30.86669035836007
            },
            {
                "x": 121.79040031210754,
                "y": 30.86671080290753
            },
            {
                "x": 121.79041573892803,
                "y": 30.86671519545412
            },
            {
                "x": 121.79049149931807,
                "y": 30.866706056593515
            },
            {
                "x": 121.79069849379464,
                "y": 30.86668107966743
            },
            {
                "x": 121.79071577223525,
                "y": 30.866675665694707
            },
            {
                "x": 121.79074060544431,
                "y": 30.866657707050145
            },
            {
                "x": 121.7907453703102,
                "y": 30.866633829919202
            },
            {
                "x": 121.79074731876726,
                "y": 30.866596239431356
            },
            {
                "x": 121.79074375919272,
                "y": 30.86656760962278
            },
            {
                "x": 121.79073747003727,
                "y": 30.866546743893217
            },
            {
                "x": 121.79071254022983,
                "y": 30.86653726363714
            },
            {
                "x": 121.79066340380338,
                "y": 30.86652783946456
            },
            {
                "x": 121.79061912943018,
                "y": 30.866525563077037
            },
            {
                "x": 121.79058657000141,
                "y": 30.86651013211337
            },
            {
                "x": 121.79055938442853,
                "y": 30.86644576596658
            },
            {
                "x": 121.79055716351793,
                "y": 30.866402219452482
            },
            {
                "x": 121.79057135584561,
                "y": 30.866359786358213
            },
            {
                "x": 121.79058693321515,
                "y": 30.86635353051613
            },
            {
                "x": 121.79059086993152,
                "y": 30.866351947319178
            },
            {
                "x": 121.79059492144154,
                "y": 30.866351671300034
            },
            {
                "x": 121.79067308058181,
                "y": 30.86634637441611
            },
            {
                "x": 121.79068547259037,
                "y": 30.866345569429082
            },
            {
                "x": 121.79073577660945,
                "y": 30.86633707923488
            },
            {
                "x": 121.79078305226209,
                "y": 30.866329099759067
            },
            {
                "x": 121.79090947335118,
                "y": 30.866317448635964
            },
            {
                "x": 121.79109329399915,
                "y": 30.86628298866897
            },
            {
                "x": 121.7912081766954,
                "y": 30.866258618482444
            },
            {
                "x": 121.79133212908903,
                "y": 30.86624163481698
            },
            {
                "x": 121.79133457218335,
                "y": 30.86624129949345
            },
            {
                "x": 121.79141965601754,
                "y": 30.866235041242504
            },
            {
                "x": 121.79147413464848,
                "y": 30.866231033579872
            },
            {
                "x": 121.79148967210088,
                "y": 30.866231521494612
            },
            {
                "x": 121.79153323908419,
                "y": 30.86622521798509
            },
            {
                "x": 121.79177947129438,
                "y": 30.86619343358273
            },
            {
                "x": 121.79199942214574,
                "y": 30.866158881728914
            },
            {
                "x": 121.7921469795041,
                "y": 30.866133292463175
            },
            {
                "x": 121.79217131285614,
                "y": 30.86612599875637
            },
            {
                "x": 121.79217394826755,
                "y": 30.866125542922717
            },
            {
                "x": 121.79226352612142,
                "y": 30.866110058374762
            },
            {
                "x": 121.79227062170638,
                "y": 30.86610883218317
            },
            {
                "x": 121.79230513716769,
                "y": 30.866102863835554
            },
            {
                "x": 121.79238681168346,
                "y": 30.86610265867843
            },
            {
                "x": 121.79240654947785,
                "y": 30.86610178662751
            },
            {
                "x": 121.7924822910765,
                "y": 30.866098433627428
            },
            {
                "x": 121.79253828044334,
                "y": 30.86608657748369
            },
            {
                "x": 121.79263238749427,
                "y": 30.866082282002747
            },
            {
                "x": 121.79272372185427,
                "y": 30.86607237986122
            },
            {
                "x": 121.7931097189029,
                "y": 30.86603053806095
            },
            {
                "x": 121.79310977504149,
                "y": 30.86603053186397
            },
            {
                "x": 121.79329280335071,
                "y": 30.86601069125559
            },
            {
                "x": 121.7933685537542,
                "y": 30.865999604130852
            },
            {
                "x": 121.79341798236703,
                "y": 30.865996377440343
            },
            {
                "x": 121.79343967397243,
                "y": 30.865993169442767
            },
            {
                "x": 121.79347416926484,
                "y": 30.865988063486093
            },
            {
                "x": 121.79357724435393,
                "y": 30.86597281045609
            },
            {
                "x": 121.79357840397607,
                "y": 30.865972638525214
            },
            {
                "x": 121.79357901439978,
                "y": 30.865972546702224
            },
            {
                "x": 121.79357929877779,
                "y": 30.865972473317687
            },
            {
                "x": 121.79365689429459,
                "y": 30.86595222141277
            },
            {
                "x": 121.79449467731257,
                "y": 30.865854152773345
            },
            {
                "x": 121.79478564026351,
                "y": 30.86580166703202
            },
            {
                "x": 121.79479623920811,
                "y": 30.86580076709758
            },
            {
                "x": 121.79485311222057,
                "y": 30.865790106181215
            },
            {
                "x": 121.79493595157011,
                "y": 30.865781403729347
            },
            {
                "x": 121.79493978117422,
                "y": 30.865781003720624
            },
            {
                "x": 121.79503246924085,
                "y": 30.865776923687815
            },
            {
                "x": 121.79514474344833,
                "y": 30.86576138572133
            },
            {
                "x": 121.79517590133756,
                "y": 30.86575940421204
            },
            {
                "x": 121.79517729124333,
                "y": 30.86575920525885
            },
            {
                "x": 121.79527725482222,
                "y": 30.86575279226657
            },
            {
                "x": 121.79528767075122,
                "y": 30.865752123970562
            },
            {
                "x": 121.79530903345504,
                "y": 30.86575075355033
            },
            {
                "x": 121.79532178081548,
                "y": 30.865749388450173
            },
            {
                "x": 121.79546553401397,
                "y": 30.865733986207726
            },
            {
                "x": 121.79547471122268,
                "y": 30.865631818849238
            },
            {
                "x": 121.79191591683585,
                "y": 30.866108408398517
            },
            {
                "x": 121.79128293299141,
                "y": 30.866166080839694
            },
            {
                "x": 121.78418005326701,
                "y": 30.86707025944199
            },
            {
                "x": 121.78377272785787,
                "y": 30.867111221770372
            },
            {
                "x": 121.78320013418445,
                "y": 30.867189004934477
            },
            {
                "x": 121.782608787345,
                "y": 30.867261785277623
            },
            {
                "x": 121.78083129092234,
                "y": 30.867475296010404
            },
            {
                "x": 121.77981412843788,
                "y": 30.86761647067213
            },
            {
                "x": 121.77529323760157,
                "y": 30.868170728755835
            },
            {
                "x": 121.77490419358472,
                "y": 30.8681757489022
            },
            {
                "x": 121.77481599717117,
                "y": 30.868176068639634
            },
            {
                "x": 121.7748077573472,
                "y": 30.86828333120381
            },
            {
                "x": 121.77490047466854,
                "y": 30.86830114448872
            },
            {
                "x": 121.7749005174035,
                "y": 30.868309327192897
            },
            {
                "x": 121.77542051678313,
                "y": 30.868529748008083
            },
            {
                "x": 121.77543300971104,
                "y": 30.868538809958633
            },
            {
                "x": 121.77543805785582,
                "y": 30.86853423309446
            },
            {
                "x": 121.77545296781211,
                "y": 30.868525606302224
            },
            {
                "x": 121.77546578293304,
                "y": 30.868520281511692
            },
            {
                "x": 121.77547436607787,
                "y": 30.86851671632517
            },
            {
                "x": 121.7765042018966,
                "y": 30.868411113986102
            },
            {
                "x": 121.77835971120707,
                "y": 30.868194035468385
            },
            {
                "x": 121.77966500606705,
                "y": 30.868041307672723
            },
            {
                "x": 121.77974936771457,
                "y": 30.868031437561314
            },
            {
                "x": 121.78057422052558,
                "y": 30.8679349197955
            },
            {
                "x": 121.78123561398267,
                "y": 30.867857521862682
            },
            {
                "x": 121.78340134012083,
                "y": 30.867589363610268
            },
            {
                "x": 121.78502903521836,
                "y": 30.86733892525086
            },
            {
                "x": 121.78544308466509,
                "y": 30.867272186756335
            },
            {
                "x": 121.78650932430904,
                "y": 30.867154548026658
            },
            {
                "x": 121.7880039981789,
                "y": 30.867002981578533
            },
            {
                "x": 121.78889883878901,
                "y": 30.866893961500725
            },
            {
                "x": 121.78972688940496,
                "y": 30.866789431454386
            },
            {
                "x": 121.78993272003706,
                "y": 30.866763446811248
            },
            {
                "x": 121.79009921947483,
                "y": 30.86674242648243
            },
            {
                "x": 121.79016015406272,
                "y": 30.86673473300682
            },
            {
                "x": 121.79017505593676,
                "y": 30.866728552117667
            },
            {
                "x": 121.79019816105514,
                "y": 30.86671896401092
            },
            {
                "x": 121.79022381023007,
                "y": 30.866696706687225
            },
            {
                "x": 121.79022566577501,
                "y": 30.866695098967334
            },
            {
                "x": 121.79024804023068,
                "y": 30.866636628910605
            },
            {
                "x": 121.7902548668721,
                "y": 30.86657841015152
            },
            {
                "x": 121.7902543665366,
                "y": 30.866429231604126
            },
            {
                "x": 121.79025867429615,
                "y": 30.866405461328785
            },
            {
                "x": 121.79026805996715,
                "y": 30.866390039547742
            },
            {
                "x": 121.79028840780968,
                "y": 30.866383420608724
            },
            {
                "x": 121.790312534201,
                "y": 30.866380384321886
            },
            {
                "x": 121.79039424410097,
                "y": 30.866370109826256
            },
            {
                "x": 121.79040726065621,
                "y": 30.86636847368567
            },
            {
                "x": 121.88280474052861,
                "y": 30.905847120020827
            },
            {
                "x": 121.88275541623757,
                "y": 30.90577253417179
            },
            {
                "x": 121.88200308557892,
                "y": 30.903999012708915
            },
            {
                "x": 121.88174662913042,
                "y": 30.903387638470978
            },
            {
                "x": 121.88125984852857,
                "y": 30.902240772739372
            },
            {
                "x": 121.88100159248111,
                "y": 30.901644562944075
            },
            {
                "x": 121.88089360155665,
                "y": 30.901407047441086
            },
            {
                "x": 121.88069690950915,
                "y": 30.901076678060686
            },
            {
                "x": 121.8803347439297,
                "y": 30.900412170062083
            },
            {
                "x": 121.88003718200245,
                "y": 30.899869298843583
            },
            {
                "x": 121.87976889338078,
                "y": 30.8993860067251
            },
            {
                "x": 121.87964114743876,
                "y": 30.899158954873922
            },
            {
                "x": 121.87909739343387,
                "y": 30.898143489623305
            },
            {
                "x": 121.87899580227985,
                "y": 30.898246647039006
            },
            {
                "x": 121.87898603571703,
                "y": 30.898254581193083
            },
            {
                "x": 121.87902523266975,
                "y": 30.898323319236237
            },
            {
                "x": 121.87906830736222,
                "y": 30.898366138101974
            },
            {
                "x": 121.87912820668278,
                "y": 30.89845901815746
            },
            {
                "x": 121.87913434694087,
                "y": 30.89846950886891
            },
            {
                "x": 121.87926201763145,
                "y": 30.89868768623694
            },
            {
                "x": 121.87937089947046,
                "y": 30.89886675867723
            },
            {
                "x": 121.87966099915846,
                "y": 30.89938875152849
            },
            {
                "x": 121.87994388327456,
                "y": 30.90001272480243
            },
            {
                "x": 121.88011593711767,
                "y": 30.900302777377558
            },
            {
                "x": 121.88011619161644,
                "y": 30.900302725368174
            },
            {
                "x": 121.88019661382846,
                "y": 30.900438250933174
            },
            {
                "x": 121.88023918471677,
                "y": 30.90050999127332
            },
            {
                "x": 121.88028057759459,
                "y": 30.900579747483057
            },
            {
                "x": 121.88059449073326,
                "y": 30.90112052068093
            },
            {
                "x": 121.88076884039869,
                "y": 30.90151212724806
            },
            {
                "x": 121.8808149549704,
                "y": 30.901615695106585
            },
            {
                "x": 121.88081733112516,
                "y": 30.90162103842558
            },
            {
                "x": 121.88084601767443,
                "y": 30.90162094670023
            },
            {
                "x": 121.88090496559954,
                "y": 30.90170830953602
            },
            {
                "x": 121.88103496848589,
                "y": 30.901970554885068
            },
            {
                "x": 121.88111332846606,
                "y": 30.902275431355115
            },
            {
                "x": 121.88120304240499,
                "y": 30.902470811618446
            },
            {
                "x": 121.88147175953553,
                "y": 30.903093759605635
            },
            {
                "x": 121.88146624632996,
                "y": 30.903095433182823
            },
            {
                "x": 121.88154998868144,
                "y": 30.9032801381736
            },
            {
                "x": 121.88154922902874,
                "y": 30.90329467725893
            },
            {
                "x": 121.88155377995061,
                "y": 30.903317707398298
            },
            {
                "x": 121.88156914703306,
                "y": 30.903351561614105
            },
            {
                "x": 121.88160587739775,
                "y": 30.903432483334107
            },
            {
                "x": 121.8816236228889,
                "y": 30.903443873697555
            },
            {
                "x": 121.88165982210094,
                "y": 30.903529817163065
            },
            {
                "x": 121.8819445985924,
                "y": 30.90407684520278
            },
            {
                "x": 121.88195964162087,
                "y": 30.904189757407913
            },
            {
                "x": 121.88200109800174,
                "y": 30.904325830008606
            },
            {
                "x": 121.88211116931744,
                "y": 30.904582150197687
            },
            {
                "x": 121.8824518220799,
                "y": 30.905395922986155
            },
            {
                "x": 121.88263257667543,
                "y": 30.905739629779927
            },
            {
                "x": 121.88263022911426,
                "y": 30.905743466084555
            },
            {
                "x": 121.88263038313488,
                "y": 30.905743798095166
            },
            {
                "x": 121.88265900810121,
                "y": 30.905806165950374
            },
            {
                "x": 121.88265955077816,
                "y": 30.905807349445464
            },
            {
                "x": 121.88266433668782,
                "y": 30.90581108631837
            },
            {
                "x": 121.88266627004344,
                "y": 30.9058126028065
            },
            {
                "x": 121.88267773020459,
                "y": 30.905821813386275
            },
            {
                "x": 121.88267783822165,
                "y": 30.905821989201048
            },
            {
                "x": 121.88268524081252,
                "y": 30.905827583331053
            },
            {
                "x": 121.88268554357153,
                "y": 30.90582746785345
            },
            {
                "x": 121.88270292550446,
                "y": 30.905848560235114
            },
            {
                "x": 121.88271365740766,
                "y": 30.905894018976113
            },
            {
                "x": 121.88280474052861,
                "y": 30.905847120020827
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "REGION"
    }
}