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    {
     "label": "潮土",
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     "contentType": "image/png",
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    },
    {
     "label": "沼泽土",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigvnr7xOtkmJ4ZoMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEA/k0FNIr5al0AAAAASUVORK5CYII=",
     "contentType": "image/png",
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    {
     "label": "泥炭土",
     "url": "00810640945146a9cbb368aee0157dc5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigu/Vm8j2yTuVi8GBgYae3nUwFEDRw0cNRC7gbAiiEzAiG4gIyWmwQAA+24FLQGI1nkAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    {
     "label": "盐土",
     "url": "2a14f63eebfab0180e63e4785d9dccde",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADxJREFUOI1jYaAyYKGlgf+pYB4jigv/73tBvklOEgwMDDT28qiBowaOGjhqIHYDYUUQmYAR3UBGSkyDAQDP7gSuN7/FEgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
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    {
     "label": "滨海盐土",
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     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigtL/j8g26QeRgUGBgYae3nUwFEDRw0cNRC7gbAiiEzAiG4gIyWmwQAA7KEFAOxrVQMAAAAASUVORK5CYII=",
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    {
     "label": "碱土",
     "url": "804987fd0478b53e6d578dc3a9d0dc41",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigvPpc0i2ySjWWkMDAw09vKogaMGjho4aiB2A2FFEJmAEd1ARkpMgwEAGcgFhffhymwAAAAASUVORK5CYII=",
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    {
     "label": "水稻土",
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     "contentType": "image/png",
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    {
     "label": "黑毡土",
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     "contentType": "image/png",
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    {
     "label": "砖红壤",
     "url": "5f332f564f11b378651534ea65253874",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADpJREFUOI1jYaAyYKGlgf+pYB4jigtXmJNvUsRJCE1TL48aOGrgqIGjBmI3EFYEkQkY0Q1kpMg4KAAAwiIEdHQy7FUAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "水体",
     "url": "d52c8cf8f3602499ba27244fc7989e41",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADtJREFUOI1jYaAyYKGlgf+pYB4jqgujn5Fv1FIpBgYGGnt51MBRA0cNHDUQh4HQIohMwIhuICMlpsEAAJ4ABBIZrV6vAAAAAElFTkSuQmCC",
     "contentType": "image/png",
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    },
    {
     "label": "沙洲、岛屿",
     "url": "1d8639ebcbca638ca320f642a0bee4ee",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigtd/TvINmn3xgoGBgYae3nUwFEDRw0cNRC7gbAiiEzAiG4gIyWmwQAAV28GNx7KP/kAAAAASUVORK5CYII=",
     "contentType": "image/png",
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    },
    {
     "label": "滨海盐场/养殖场",
     "url": "67b1dd6f4ebe38e01c847496bc82a05b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAD1JREFUOI1jYaAyYKGlgf+pYB4jigtdUzrINmn3nAoGBgYae3nUwFEDRw0cNRC7gbAiiEzAiG4gIyWmwQAAUDcGItkXCF4AAAAASUVORK5CYII=",
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