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1570—1971年长江镇扬河段江心沙洲的演变过程及原因分析
杨霄1,2()
Evolution processes of the sandbanks in the Zhenjiang-Yangzhou reach of the Yangtze River and their driving forces (from 1570 to 1971)
YANG Xiao1,2()

图5. 《江苏全省舆图》中已并岸的沙洲
注:资料来源于复旦大学图书馆(编号:古籍001126209)。

Fig. 5. The sandbar merging north bank on the Jiangsu Province Atlas