论文部分内容阅读
随着科学技术的不断发展,近年来地理信息系统与土壤学都有了突飞猛进的发展,两个学科的结合应用更是在许多领域取得了喜人的成就。目前从国际及国内研究趋势看,模式化、数字化、“3S”技术、智能化和网络化研究是21世纪土壤学发展的驱动力。本文通过文献分析法和内容分析法对国内外共80篇文章进行归类分析,对比国内外在此领域研究的侧重有何异同,并提出建设性建议。
With the continuous development of science and technology, the development of GIS and soil science has progressed rapidly in recent years. The combination of the two disciplines has achieved gratifying achievements in many fields. At present, judging from the trend of international and domestic research, the research on pattern, digitization and “3S” technology, intelligence and network is the driving force for the development of soil science in the 21st century. This article classifies and analyzes 80 articles at home and abroad through literature analysis and content analysis, compares the similarities and differences between domestic and foreign researches in this field, and puts forward constructive suggestions.