Land levelling project designed for much suited for planting or other using by navvy work according to specific conditions and standards is the base of the project.

土地平整工程规划设计就是为使平整后的土地具有更适合种植或者其他用途的需要而根据一定的条件、按照一定的标准所进行的土方挖填和调配的过程。