Based on the digging up, arrangement and in-depth analysis of correlative literatures and archaeological data, we elementarily discussed the economic geography of Nanyang Basin in Han Dynasty, from the three aspects of iron smelting, water conservancy and manor economy in this dissertation. 本文在对相关文献、考古资料进行挖掘、整理和深入分析的基础上,从冶铁、水利、庄园经济等三个方面,对汉代南阳盆地的经济地理进行了初步探讨。