Wuhan shi Panlongcheng yizhi Yangjiawan Shang dai jianzhu jizhi fajue jianbao 武汉市盘龙城遗址杨家湾商代建筑基址发觉简报 = The Excavation of the Architectural Foundation of the Shang Dynasty at Yangjiawan Locality in Panlongcheng Site in Wuhan City