The advanced GPS technology shows good potential to replace traditional land level for elevation measurement in agricultural land levelling project. 在农田土地平整作业中,利用先进的GPS技术替代传统的人工水准仪测量方法对田面高程进行测量具有较好的可行性。
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。