秦简公堑洛与魏筑西长城是历史地理研究者关注的一个课题。尽管史籍的有关记载比较详尽,历代学者又多有研究考察,近年来考古工作者又作了多次的调查与发掘,但大家似乎对当时秦、魏两国的政治因素,特别是秦国的内乱未给予足够重视,因而对与之相 Qin Jian Gong Ji Luo and Wei Zhu West Wall is a subject of historical geography a topic of concern. Although the records of historical records are rather exhaustive, many scholars of ancient dynasties have conducted research and investigations. In recent years, archaeologists have conducted many investigations and excavations. However, it seems that the political factors of the Qin and Wei dynasties, especially the Qin states Civil strife did not give enough attention, so with the phase