二十四节气背后的时空图像

The Image of Time and Space in the 24 Solar Terms

通过对二十四节气背后时空观的解读,发现二十四节气是有历史发展过程的,十二个中气的确立是一个重要的时间节点,在晷仪及《易经》《黄帝内经》中都有与七衡六间相对应的刻画与描述。古人在二十四节气的时序中完成了时节与天象的对应,太阳与月亮的相合,编撰了天与人相合的独特的天文历法。在都城的规划设计中,发现古人是以观测冬至时的太阳方位来确定中轴线的,找到了确立元大都中轴线的天文依据。

Through the interpretation of the concept of time and space behind the 24 solar terms,it was found that the 24 solar terms have a historical development process,and the establishment of the 12 mid-air is an important time node.There are depictions and descriptions that can correspond to Seven Heng and Six Jian in sundial as well as in The Book of Changes and The Yellow Emperor’s Classic of Internal Medicine.In the sequence of the 24 solar terms,the ancients completed the correspondence between the seasons and the astronomical phenomena,the conjunction of the sun and the moon,and compiled a unique astronomical calendar in which heaven and people were harmonized.In the planning and design of the capital city,it was found that the ancients determined the central axis by observing the position of the sun at the winter solstice,and it was also the astronomical basis for establishing the central axis of the Yu an Dynasty.