同时也有一个大的冲积平原，波河-威尼斯平原，被波河和它的许多支流冲积而成，这些河流来自于阿尔卑斯山脉、亚平宁山脉和道罗迈特（Dolomites）。
Here is also found a large alluvial plain , the Po-Venetian plain , drained by the Po River and its many tributaries flowing down from the Alps , Apennines and Dolomites .
波河平原