大明湖畔考古新发现 济南建城史提前至约公元前2100年

Core Insights - The archaeological excavation at the southwest site of Daming Lake in Jinan has yielded results that significantly exceed expectations, particularly with the discovery of the Longshan culture city wall, which is of great importance [1] Group 1: Archaeological Findings - The Daming Lake southwest site has a rich array of cultural relics with a long continuity, dating back over 5,000 years from the late period of the Dawenkou culture to modern times, showcasing the historical development of Jinan [4] - The excavation results have pushed back the history of Jinan's city establishment by approximately 1,500 years, revealing a continuous historical narrative over five millennia [4] - The most significant finding is the well-preserved city wall from the Longshan culture, dating back to around 4,200 years ago, indicating that the site was still in use during the Warring States period [4] Group 2: Cultural Significance - The discovery of the Longshan culture city site fills a gap between other known Longshan sites in Shandong, expanding the research scope of the origins of Chinese civilization [7] - The findings exemplify the deep cultural heritage of Jinan and serve as a typical example of the continuity of Chinese civilization [4]