Downstream embankments.
Yellow River's embankments belong to engineering achievements comparable to the Great Wall. This is a section of the dike in Henan province.
Picture source: Picture Albums of the Yellow River, pub center Yellow River Conservancy Commission, China Environmental Science Press, Beijing, China, 1991.
Downstream embankments.
Yellow River's embankments belong to engineering achievements comparable to the Great Wall. This is a section of the dike in Henan province.