T/GXAS832—2024《1:50000县级土壤类型图制图规范》 团体标准解读

Abstract： The soil type map is one of thecore achievements of the third national soil survey.Standardizing the mappingrequirements of soil type maps isof great significance for the high-quality completion of the third national soil survey.T/GXAS 832-2024，Mapping specifications for county soil type map at thescaleof1：5000，provides the first complete and systematic mapping specifications for soil type mapat the scaleof1：50oo，which willbe beneficial forthe scientific，accurate，and standardized expression of soil type maps.This article elaborates on the background， significance，principles，process，composition，and main innovations of the standard. It aims to provide clear understanding and graspofthe standard content and the criteria for its usage，provide referencefor its implementation， and promote its widespread application.

Keywords： 1：50 Ooo; soil type map; mapping specifications; county level

0 引言

2024年9月24日，广西标准化协会批准发布了T/GXAS832—2024《1：50000县级土壤类型图制图规范》，该标准于2024年9月30日正式实施[1]。（剩余4159字）