2010年5月,在内蒙古开展的第三次全国文物普查工作中,鄂尔多斯市的文物考古工作者在当地群众帮助下,在乌兰木伦河流域发现一处旧石器中晚期的古人类遗址,并及时联合中国科学院古脊椎动物与古人类研究所旧石器考古专家,在此开展深入的考古调查。“乌兰木伦”为蒙古语(汉语意为红色的河)。乌兰木伦河,是内蒙 In May 2010, in the third national cultural relic census carried out in Inner Mongolia, heritage and archaeological workers in Erdos City found an ancient human ruins in the mid-late Palaeolithic with the help of local people in the Ulan Mullu River basin, And in time with the Paleozoic Archeology Institute of Paleontology and Paleoanthropology, Chinese Academy of Sciences, in this in-depth archaeological survey. “Ulan Mullen ” is Mongolian (Chinese meaning red river). Ulan Wood River, is Inner Mongolia