中文摘要：

数字土壤是近年来国内外土壤学研究的热点和前沿领域之一.文章阐述了数字土壤的概念和发展过程；总结数字土壤在各专业领域的应用,并对研究中出现的问题进行了深入的分析;最后展望了数字土壤的发展前景,提出了相关的建议.

英文摘要：

Digital soil is a relatively hot point and advanced direction in the field of soil sciences in the world in recent years.This paper summarized the concept and the development of digital soil,revealed the wide application prospect of digital soil,gave an analysis to digital soil problems that appears in researches,and prospected the future of digital soil and made some suggestions.