本文以水利工程为例阐述了土方平衡调配的原则,即挖填平衡、运距最小。并且分析了水利工程土石方平衡调配特点,最后说明土方平衡调配方法。通过这一系列的阐述说明水利工程挖填工程量巨大,料物调配部分占整个工程投资比重很大,解决好该问题具有显著的经济、技术价值。 This article takes water conservancy project as an example to expound the principle of earthwork balance and balance, that is to say, fill and fill balance, with the smallest distance. And analyzes the characteristics of the balanced allocation of earthwork in water conservancy projects, and finally illustrates the method of earthwork balance adjustment. Through this series of expositions, it shows that there is a huge amount of excavation and filling works for water conservancy projects and a large proportion of material allocation in the entire project investment. It is of significant economic and technical value to solve this problem well.