《史记》卷29《河渠书》(中华书局,1959年,第1409-1410页)载:“引渭穿渠起长安,并南山下,至河三百余里,径,易漕,度可令三月罢……天子以为然,令齐人水工徐伯表,悉发卒数万人穿漕渠,三岁而通。”然《史记》卷30《平准书》(同上,第1420页)载:“郑当时为渭漕渠回远,凿直渠自长安至华阴,作者数万人。”又《汉书》卷24《食货志》(中华书局,1962年,第1161页)载:“郑当时为渭漕回远,凿漕直渠自 ”Historical Records“ Volume 29 ”River Ditch“ (Zhonghua Book Company, 1959, pp. 1409-1410) contains: ”The introduction of Wei dreamed Changan, and Nanshan, to the river more than 300 years, diameter, easy to Caojing, May make March strike ... ... Son of Heaven, so Qi hydraulic people Xu Bo table, note the death of tens of thousands of people to wear caverns, three years old and pass. “However,” Historical Records “Volume 30” Hurdles “(ibid., 1420): ”Zheng was back for Wei Caoquyuan, digging canals from Chang’an to Huayin, author tens of thousands of people.“ ”And“ Han ”Volume 24“ Food and Goods Zhi ”(Zhonghua Book Company, 1962 , P. 1161) contains: "Zheng Wei was back for the time being, digging Caojing straight from