2010年7月至2011年3月,成都市文物考古研究所等对成都市新都区高家院子遗址进行了发掘,遗址中商周时期的遗迹有灰坑和灰沟。出土遗物有陶器和石器,陶器有罐、瓮、壶、豆、盉、器盖等,石器有斧、锛、凿、刀、圭形器等。从出土遗物特征推断遗址的时代应属于十二桥文化早段,大致在殷商第三、四期。 From July 2010 to March 2011, Chengdu Institute of Cultural Relics and Archeology unearthed the Gaojiayuanzi Site in Xindu District of Chengdu City. The relics of the Shang and Zhou Dynasties were found with gray pits and gray ditches. Unearthed relics are pottery and stoneware, pottery, pots, urn, pots, beans, pottery, lid, stone tools, adzes, chisels, knives, gui guillotines and so on. From the characteristics of unearthed relics ruins of the era should belong to the early twelfth bridge culture, roughly in the third Shang Shang, four.