1984年,为配合益都(今青州至羊口)铁路建设,山东省文物部门对寿光边线王遗址进行了两次发掘,并于秋季的发掘中发现了龙山文化时期的城址。为进一步弄清边线王古城的基本情况,经国家文物局批准又进行了3个季度的主动发掘,至1986年冬季,发掘工作结束(图版一,1)。此阶段发掘发现了龙山时期内、外两个城圈,基本弄清了边线王古城的平面布局和城垣基础的建造方式。此外,还发现龙山文化房址2座,灰坑30余个,祭祀奠基坑坑31个;商代墓葬、灰坑各2座;周代灰坑、灰沟、祭祀坑35个,墓葬73座,水井 In 1984, in line with the railway construction from Yidu (now Qingzhou to Yangkou), the Shandong Provincial Department of Cultural Relics conducted two excavations of the Shouguang border king site and discovered the site of the Longshan Culture during the excavations in autumn. In order to further understand the basic situation of the ancient city of the edge of Wang, the State Administration of Cultural Heritage approved another three quarters of active excavation, to the winter of 1986, excavation work ended (Plate 1, 1). Excavation of this phase found the Longshan period, inside and outside the two city circle, basically clear the edge of the ancient city of Wang layout and city wall foundation construction method. In addition, there were 2 sites of Longshan cultural sites, more than 30 ash pits and 31 sacrificial basal pits; two tombs of Shang Dynasty and two gray pits; 35 gray crater, gray ditch and sacrificial pits in the Zhou dynasty, 73 tombs ,well