粮食困难是蜀军失利于街亭战役的重要因素

Shortage of Food is the Key Factor for the Reverse of Shu Kingdom’s Army in Jieting

从陈仓战役初张郃的一段经验之谈,可知蜀军在街亭战役中缺粮。蜀军在街亭战役后期缺粮,直接原因是运力不足,而运力不足由军力不足和人口资源不足所造成。归根到底,蜀军在汉中郡、武都郡无粮食、无运粮民夫征调,是由曹操在建安末年制造的“无民区”所导致的。

According to Zhang He’s experience in the first campaign of Chencang, the Army of Shu Kingdom was short of food in Jieting campaign, the direct reason of which was inadequate carrying capacity. However ,inadequate carrying capacity was caused by insufficient military strength and poor human resources. At that time, Cao Cao made a 'district without dwellers ' in the last years of Jian’an, which resulted in no requisition for food and porters in Hanzhong and Wudu.