海伦方式 |
2025-03-01 07:55 |
北京猿人遗址(周口店遗址),位于北京市房山区周口店镇龙骨山地区,位于太行山脉与华北平原交界地带,距北京市中心约50公里。北京猿人以“猿人洞”(龙骨山洞穴)为核心居住地,该洞穴为天然石灰岩溶洞,由地壳运动和风雨溶蚀形成,冬暖夏凉,适合抵御恶劣气候和野兽侵袭。 北京周口店遗址于1987年被列入世界文化遗产名录,包含北京猿人和山顶洞人等多时期人类活动遗迹。 北京猿人属于直立人,距今约70万至20万年,是东亚地区早期人类演化的原始人群时期的典型代表。1929年,中国考古学家裴文中在北京周口店龙骨山洞穴中发现首个完整的头盖骨化石,此后陆续出土大量骨骼、工具等遗存。根据基因研究表明,北京猿人与现代智人无直接演化关系,现代人类祖先可能源于非洲迁徙的晚期智人。
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