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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.

Historical online map of flood frequency in China (500 BC to 1980 AD)

Date: 2020-04-29  Editor: houxue2018    View counts: 5030   


Central point longitude
105.0
Central point latitude
40.0
Max zoom level
7
Min zoom level
4
Current zoom level
4

Map description

Historical map of flood frequency in China (500 BC to 1980 AD)

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