土壤图是一种经过精细绘制的,把某一地域已测定的土壤的类别、面积、分布状况及其他有关因素相互关系,准确地反映在图纸上的图象。精确的土壤图,是县级土壤普查成果“五图一书”的依据。本文试就县级土壤图编绘的有关技术问题,谈几点意见。 Soil mapping is a carefully mapped image that accurately correlates the type, area, distribution, and other relevant factors of the soils that have been measured in a given area and that accurately reflects them on the drawings. Accurate soil map is the basis for the “five books and one book” of the results of the county-level soil census. This article tries to compile the county-level soil map related technical problems, talk about some opinions.