1. 从OSM打捞数据（来自 https://www.openstreetmap.org/changeset/144985485 中随糟糕的绘图一并删除的部分，应该属于历史遗留但真实存在的内容（一堆不方正的建筑就算了））

    Closed 9 months ago · #102294
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  2. 转移已不存在的地名地点

    Closed 10 months ago · #99975
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  3. 转移已不存在的地名地点

    Closed 10 months ago · #99974
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  4. 删除中南大学的教学性绘图

    Closed over 1 year ago · #77387
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  5. 删除中南大学的教学性绘图

    Closed over 1 year ago · #77386
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  6. 删除中南大学的教学性绘图

    Closed over 1 year ago · #77385
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  7. Conflict with https://www.openhistoricalmap.org/changeset/68887 so revert myself

    Closed over 1 year ago · #68890
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  8. Move historical object in OSM to OHM

    Closed over 1 year ago · #68889
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  9. 自OSM移动到OHM-广东省（1820）

    Closed about 2 years ago · #39775
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  10. 自OSM移动到OHM-广东省（1820）

    Closed about 2 years ago · #39774
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  11. 自OSM移动到OHM-广东省（1820）

    Closed about 2 years ago · #39773
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  12. 自OSM移动到OHM

    Closed about 2 years ago · #39772
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