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黄饮冰论人类起源16:中国乃至东亚没有发生过大规模的移民和人种 ...
青藏高原最终隆起后,在中国的南方形成了一个独立的气候区,中国的滇黔高原及其周边地区从大草原重新演变成了森林地貌,正好为新形成的人猿提供了最佳的生存环境。滇黔高原适宜的海拔高度造就了滇黔高原冬暖夏凉的温度环境,把滇黔高原变成了古人类冰期的“避难所”。滇黔高原优良的生态环境、地质条件等极大地适宜于或者有利于古人类的进化。
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