A map showing the geographical area drained by a river and its tributaries.
नदी बेसिन का नक्शा
English Usage: The geographers examined the river basin map for the new water conservation project.
Hindi Usage: भूगोलवेत्ता नए जल संरक्षण परियोजना के लिए नदी घाटी का नक्शा देख रहे थे।
nadi ghaati ka naksha, nadi ghatika naksha, nadi ghat ka naksha, nadī ghāṭī kā nakshā, nadi ghatika nakshah, nadi ghaty ka naksha, nadī ghatī kā naksha
