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余姚河姆渡是我国繁荣的原始社会母系氏族时期,代表着我国新石器时代的生态变化。余姚河姆渡距今约7000年,属于前南方长江流域的水田稻作农业系统的典型。当时人们的主要粮食作物是水稻,家养猪、狗、水牛等牲畜。妇女纺纱织布,男人们斫木盖屋、烧荒辟地、灌水育田。在遗址中发现了大量干栏式建筑的遗迹;堆积厚度达40-50厘米的稻谷、稻壳、稻叶和稻杆;当时使用的骨耜、石耜等水田耕作农具以及木铲和木杵等
Yuyao Hemudu is a prosperous primitive matriarchal clan in our country, representing the ecological changes in our country’s Neolithic era. Yuyao Hemudu is about 7000 years ago, and belongs to the paddy rice farming system in the former southern Yangtze River valley. At that time, people’s main food crops were rice, domestic pigs, dogs, buffaloes and other livestock. Women spinning and weaving, men alder wood cover, burned provision, irrigation Yeda. A large number of remains of dry-type buildings were found in the ruins; rice, rice hulls, rice leaves and rice straw with a thickness of 40-50 cm were accumulated; paddy farming tools such as bream, Wait