地图是土壤调查中必不可少的工具,它既是野外调查的工作用图,又是总结调查研究成果的基础底图,也是推广、利用调查研究成果的指挥图,是对自然资源进行利用、改良的一项基本资料和科学依据。搞好土壤制图是土壤调查工作中重要的一环。做好土壤制图工作,需具备土壤科学的知识和地图科学的知识。目前我区土壤调查人员中,对前者有广泛的知识,对后者了解 Map is an indispensable tool in soil survey. It is not only the work map of field survey, but also the base map to summarize the survey results. It is also the command map of popularizing and using the survey research results. It is the use and improvement of natural resources A basic information and scientific basis. Improving soil mapping is an important part of soil investigation work. Do soil mapping work, need to have knowledge of soil science and map science. At present, among the soil surveyors in our district, there is a wide range of knowledge about the former and the latter is aware of it