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Feature

Stormwater drainage techniques for unpaved roads in Mali

Author

Cheick Oumar Diallo

Cheick Oumar Diallo Managing Director of the Construction Industry Testing Center (Mali) Member of both World Road Association's Executive Committee and Technical Committee 4.4 on Earthworks and Unpaved Roads

Mali is a huge landlocked country. Its vast land area, covering 1,241,000 km², severely complicates the task of providing road infrastructure. Moreover, Mali features a variety of relief, from tall mountains in the North to grassy savanna in the central part and Southern Mali even contains a Sudanese climate zone.