Environmental Engineering Reference
In-Depth Information
(a)
(b)
Fig. 3.40 (a) Bank stones structure on the Dadu River, which protects the Danba County Town; (b) Bank stones
structure on the Jialing River (See color figure at the end of this topic)
(a) (b)
Fig. 3.41 (a) Pebble clusters in the Baohe River, a tributary of the Hanjiang River showing a shape like the
alignment of wide geese; (b) Cobble clusters in the Golden Whip Brook in the Xiangjiang River basin in Central
China, showing a diamond shaped cluster
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