Long-term solutions by developing the basin, such as building a dam. Dredge the dam water. Maintain forest and tree planting to cooperate and participate in the preparation and development of irrigation.
The long-term solution The development of the river, such as building dams, weirs, dredging waterways. Forest conservation and reforestation Collaboration and cooperation in the preparation and development of irrigation.
A long-term solution by river basin development, such as building a dam dam dredging treatment of forests and forest. Cooperate and participate in preparation and develop irrigation.