Cross drainage in the Lam Pao Right Main Canal

Drainage- and storm runoff water is partly guided into the Right Main Canal of the Lam Pao irrigation project (Northeast Thailand). Measures are required to limit the chances on cross drainage flood damage. In the first reaches of the RMC (KM 0+000 - KM 37+130) there are 6 gated drainage outlet structures, but only one (at KM 4+893) is...