Chinese Methods for Controlling Major River Flooding

Historical Chinese flood control strategies include:

• Levees and Dams: Embankments raise riverbanks; dams regulate flow and store floodwater.
• Dredging: Removing sediment to increase channel capacity.
• Floodwater Diversion: Creating/improving floodplains to divert excess water from populated areas.
• Reforestation: Planting trees in watersheds to absorb rainwater and slow runoff.
• Riverbank Reinforcement: Concrete, rocks, or vegetation to stabilize banks and prevent erosion.