【摘要】 土壤调查与制图是获取土壤信息的基本手段,在土壤科学发展中发挥了至关重要的作用,采用新方法开展数字土壤制图是土壤学科新兴的研究方向。本文全面回顾总结了近年来国内外数字土壤制图工作开展情况、方法的发展和应用,分析了当前在数字土壤制图研究中存在的主要问题,并且对数字土壤制图研究的发展趋势进行了展望,提出了今后一段时间我国开展这方面工作的建议,可以为数字土壤制图研究工作提供参考。更多还原

【Abstract】 As a basic method to get information of soils,soil survey and mapping play a vital role in soil science.Digital soil mapping(DSM) is a new research direction of soil science.In this paper,the concept,methods and the applications progress of digital soil mapping were introduced,and the researches on digital soil mapping were reviewed.The problems were stated and the prospective tasks of this field were proposed.And finally,the research direction of digital soil mapping in China was discussed.The suggestion about this field in China could provide good use for reference of digital soil mapping in the future.更多还原