Analysis on The Applicability of High Standard Farmland Land Leveling Calculation Method
In order to ensure food security and accelerate the construction of high standard farmland,land leveling is an important part of the construction of high standard farmland.There are many calculation methods for land leveling,and different calculation methods result in significant differences in earthwork volume,which also has a significant impact on project investment and workload.This article analyzes and compares the main methods of land leveling,such as grid method,cross-sectional method,and DEM data method,based on the 2020 High Standard Farmland Project in Luxi.It proposes more suitable and accurate methods for calculating land leveling based on different slope grades.This has reference significance for the planning and design of future high standard farmland projects.
high standard farmlandland levelingslope graderelative deviation rateapplicability
国家科技期刊平台
NSTL
万方数据
