The Chengdu Plain (Chinese: 成都平原; Pinyin: Chéngdū Píngyuán), known as Cuanxi Bazi (Chinese: 川西坝子; Sichuanese Pinyin: Cuan1xi1 Ba4zi3) in Sichuanese, is an alluvial plain located in the western part of the Sichuan Basin in southwestern China. Chengdu, the capital of Sichuan, is located on it.
Coordinates: 30°28.1′N 103°53.9′E / 30.4683°N 103.8983°E