关于隋炀帝时开凿的大运河,人们已经说过许多话,而对隋文帝时所修的两条运河——广通渠和山阳渎,虽然中学教材的插图曾经标出,也时常有人言及,但仍有未尽之意。本文试就二渠开凿的原因和历史作用谈谈自己的看法。先说广通渠。广通渠是于大兴城西引出渭水,经大兴城北,东至潼关入黄河,全长三百多华里。开皇四年(584年)六月破土动工,九月基本通水。隋文帝非常重视这项工程,动工前曾下诏申述了开渠的必要性,末尾说:“诚知时当炎暑,动致疲勤,然不暂劳,安能永逸。宣告人庶,知朕意 There are many things people have said about the Grand Canal during the Sui Dynasty, but the two canals that were built during Sui Wendi Emperor - Guangtong Drainage and Shan Yangdu, although illustrations of high school textbooks were once marked and sometimes Speaking, but there is still no idea. This article tries to talk about his own opinion on the causes and historical roles of the Second Canal. Let’s talk about Guangtong Channel Guangtong Ditch leads West Daxing City, the Daxing City, east, east into the Yellow River, a total length of more than 300 Huarui. Kaihuang four years (584) in June broke ground, in September the basic water. Sui Wendi attaches great importance to this project, before the commencement of the edict was made to declare the necessity of opening a canal, at the end said: "Sincerity and time when the heat, the move was tired, but not temporary labor, Know meaning