UYRregionislocatedinwesthighlandgeographicalregionofChina(Figure6-1).Itischaracterizedwithabundantwaterquantityandlandresourcespotential.TheriveroriginatesfromQinghai-Tibetanplateau.Drainageareacoversapproximately983000km2(Latitude:25.4°-35.8°N,Longtitude (共 793 字) [阅读本文] >>