土工在水利工程中虽然比较简单,但却極為重要,就黄河上来说,自從人民治黃以來至五二年止,共作土方八千餘萬公方,佔全部工程投资的極大比重,尤其在全國水利建设大發展的今天,土方工程更有它重大的意義和作用。在国民黨反動派统治時代黄河土工效率最高不超過三公方,一般不到一公方。解放後由於共产党的正确领导和土地改革後翻身农民的覺悟和勞动熱情大大的提高,又加以包工包做按件給资的正确工资政策,以及操作方法和推土工具得到不斷的改 Although geotechnical is relatively simple in water conservancy projects, it is extremely important. As far as the Yellow River is concerned, it has made more than 80 million square kilometers of earthworks, accounting for a huge proportion of the total project investment since the Yellow River era. The great development of the national water conservancy construction today, earthworks more of its great significance and role. During the reign of the Kuomintang reactionaries, the Yellow River’s geotechnical efficiency did not exceed three square meters, generally less than one square. After the liberation, due to the correct leadership of the Communist Party and the enlightenment and enthusiasm for work of the peasantry after the agrarian reform, the correct wage policy of contracting and contracting materials was provided as well as the method of operation and the continuous change of earth moving tools