转年遗址是北京市文物研究所和中国科学院古脊椎动物与古人类研究所联合组成的考古队在1992年北京地区史前考古调查中发现并试掘的一处重要的新石器时代早期遗址。该遗址位于怀柔县宝山寺乡转年村西、白河西岸第二阶地上。阶地高出河面约10米。这里白河即为潮白河西支白河中游。可分四级阶地,一级阶地为转年村所在处。二级阶地为遗址所在处,村民在平整土地的过程中已将其破坏了2米～3米,从二级阶地后缘残留的断壁和考古钻探情况分析,原文化层堆积厚3米～4米,可分为四层:第一层是耕土层;第二层是灰色 The Ruins of the Year is an important Neolithic site discovered and excavated by an archeological team composed of Beijing Institute of Cultural Relics and the Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences in 1992 during the prehistoric archeological survey in Beijing. The site is located in Huairou County, Baoshan Temple Township, turning West, White River West Bank second floor. Terraces about 10 meters above the river. The White River here is the middle reaches of Chaobaihe River Whitehead. Can be divided into four terraces, a terrace for the transfer of the village where. The second terrace is the site of the site. The villagers destroyed it by 2 to 3 meters in the process of leveling the land. From the broken wall and archeological drilling in the rear terrace of the second terrace, 4 meters, can be divided into four layers: the first layer is arable soil layer; the second layer is gray