先秦时期流传着诸多地学观念,它们的形成经历了漫长的演变过程,既有先民对原始世界的诗性想象,也有古老、真实的“素本”作为实录依据。“九”的概念最初可能与夏民族宗教仪式有关,后来与自然地域不断发生联系并有所延伸,从神圣走向世俗。《尚书·禹贡》和《山海经》是地理观念在文献上的重新建构,同时也形成了一种“中心—边缘”的文献载录模式。 Prehistoric period spread many ideas of geosciences, their formation has undergone a long evolution process, both the ancestors of the poetic imagination of the original world, but also the ancient, real “Primus ” as a record basis. The concept of “nine” may have something to do with the Xia ethnic religious rituals at the outset. Later, the concept of “nine” was continually linked to and extended from the natural area, moving from the sacred to the secular. “Shang Shu Yugong” and “Shan Hai Jing” are the reconstructions of geographical concepts in the literature, and also form a “center-periphery” documentary record mode.