摘要
河南登封县颖阳新石器时代遗址主要属于仰韶文化中、晚期。通过遗址剖面堆积物样品的孢粉分析和植硅石分析，获得了有关先人生活时期的古环境和文化信息，那时的气候有过多次小的波动，人类已开始了较大规模的农业生产活动，如种植水稻。
Yingyang neolithic site belongs mainly to the mid- late period of Yang-shao Culture,which existed in the Central Plain of China about 5000 years ago. 9 samples were studied from the To512 section of the site,and it has been found that the climate experienced several times of small changes,probably due to the influ-ence of human′s subsistence and agricultural activity.Evidence of rice remains and phytoliths indicate that ancient people of that time had already planted rice in a large scale.It seems that they had mastered the skill of building house with clay bricks(mixed with abundant grass leaves and stalks).
出处
《北京大学学报（自然科学版）》
CSCD
北大核心
1994年第4期453-460,共8页
Acta Scientiarum Naturalium Universitatis Pekinensis
基金
北京大学青年科学基金
关键词
孢粉
植硅石
古气候
新石器
Yingyang site
Yangshao Culture
palynomorph
phytolith
paleocli-mate
ancient agriculture
