Ecology and flood control trade-offs. The construction of ecological river is a difficult technical, many ecological revetment must make a balance between flood-fighting form and riparian ecological structure.
Ecological trade-off and flood control. The construction of ecological river course is of high difficulty technology, many ecological revetment must make a balance between the flood control structure and riparian ecosystem structure.
Balance of ecological and flood control. Technologies of ecological river course construction is difficult, many ecological Bank protection must balance between flood control structures and riparian ecological structure.