2025年宁夏“四普”认定新发现文物1000余处

Group 1 - The Ningxia Hui Autonomous Region is currently in a critical phase of the fourth national cultural relics census, with 1,041 newly identified cultural relics as of now [1] - The census work has utilized expert teams and advanced technologies such as satellite maps and drone photography to significantly enhance the efficiency of relic discovery [1] - A unified census standard and data management platform have been established, with over 1,200 professionals trained to ensure the accuracy and reliability of the data [1] Group 2 - The newly discovered relics include significant findings such as the fortress beacon tower in Yuyuan Village, Pengyang County, which is over 1,000 years old and covers an area of more than 4,000 square meters [1] - The Daqiantai site in Pengbao Town, Guyuan City, has revealed artifacts dating back approximately 18,000 to 12,000 years, including over 2,700 stone tools and rare finds like ostrich eggshell fragments [2] - The Daqiantai site is crucial for understanding the migration and expansion of ancient humans in East Asia during the last deglaciation period [2]