场地平整工程施工中需要进行土方调配。土方调配就是对挖土的利用、堆弃和填土的取得这三者之间的关系进行综合协调的处理。土方调配的总运输量大小直接影响工程成本的高低。调配方案的优化就是使土方调配的总运输量达到最小,中小型工程可直接用“表上作业法”优化土方调配的方案。 Site leveling construction needs earthwork deployment. The deployment of earthwork is the comprehensive and coordinated treatment of the relationship between the utilization of earth-digging, the piling-up and the acquisition of earth-filling. The total volume of earthwork deployment directly affects the level of engineering costs. Optimization of deployment program is to make the total volume of earthwork deployment to a minimum, small and medium-sized projects can be directly used “table operation ” to optimize the program of earthwork deployment.