share on limestone mining activity on sedement load in gambia

Feb 05 2020 1 Introduction The Mekong river is the tenth longest river in the world with a length of 4909 km and has a basin area of 795000 km 2Its mean annual discharge is approximately 475 km 3 ie the sixth largest in the worldThe river originates from the Tibetan Plateau China with an elevation of more than 5000 m above sea level asl then the river flows through a variety of