李淳风及其《乙巳占》的科学贡献

The Contributions to Science of Li Chunfeng and his Work Yi Si Astrology

唐代学者李淳风在中国历史上被视为占星大家 ,其著作《乙巳占》则是一部在中国文化史上具有重要地位的占星学典籍。但李淳风本人实际上是一位天文学家 ,在天文仪器制作、历法修订、天文著作编撰乃至数学、气象学等方面都有突出贡献 ,《乙巳占》

The famous scholar Li Chunfeng in the Tang Dynasty is regarded as a great astrologer in the history of China. His work Yi Si Astrology is an astrological classic that played an important role in the history of Chinese culture. But Li Chunfeng himself was in actual an astronomer. He made great contributions to the making of astronomical apparatus, the revising of calendar, the writing of astronomical works, and the developing of mathematics and aerograph in the Tang Dynasty. Yi Si Astrology itself had a great value too in the development of ancient Chinese science.