【摘要】：正丹江口庫區(qū)位于湖北、河南和陜西三省交界處,由漢水從西向東及其支流丹江由北向南匯合而成。該區(qū)域內(nèi)自然環(huán)境屬于暖溫帶—亞熱帶氣候類型,更新世期間動植物繁盛,適合古人類的生存和繁衍,是南北方古人類遷徙和文化交流的關(guān)鍵地帶。近年來,大量舊石器時代遺存的發(fā)現(xiàn)表明該地區(qū)是研究古人類活動和文化交流的重要區(qū)域~([1])。2008年3月,吉林大學(xué)邊疆考古研究中心對位于丹江口庫區(qū)的湖北丹江口市均縣鎮(zhèn)杜店遺址進(jìn)行了搶救性發(fā)掘,工作歷時30余天,揭露面積600平方米。發(fā)掘范圍共分兩個區(qū)域,其間相距約100米,Ⅰ區(qū)布5米×5米的探方16個(編號ⅠT1~16),揭露面積400
[Abstract]:The Zhengdanjiangkou Reservoir area is located at the junction of Hubei, Henan and Shaanxi provinces. It is formed by the confluence of Hanshui from west to east and its tributaries from north to south. The natural environment in this area belongs to the warm temperate zone-subtropical climate type. During the Pleistocene the animals and plants were abundant and suitable for the survival and reproduction of the ancient human. It is the key zone for the migration and cultural exchange of the ancient people in the south and the north. In recent years, the discovery of a large number of Paleolithic remains shows that the region is an important area for studying paleo human activities and cultural exchanges. The Frontier Archaeological Research Center of Jilin University carried out rescuing excavations on the ruins of Dudian County, Junxian Town, Danjiangkou City, Hubei Province, which is located in the Danjiangkou Reservoir area. The work lasted for more than 30 days and revealed an area of 600 square meters. The excavated area is divided into two areas, which are about 100 meters apart, and there are 16 exploration squares (No. 鈪，

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