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Based on WebGIS technology, the map can be online browsing, zoom, and can also be used for different map overlay operation.

China (1736 to 1911) history online map of flood frequency

Date: 2020-04-29  Editor: houxue2018    View counts: 6555   


Central point longitude
105.0
Central point latitude
38.5
Max zoom level
7
Min zoom level
4
Current zoom level
4

Map description

China (1736 to 1911) history map of flood frequency

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