【摘要】 阐述了农用土地定级的意义,主要论述了GIS在农用土地定级中的应用,并以新疆巴音郭楞蒙古自治州尉犁县农用土地定级为例,探讨了利用GIS进行定级数据处理的过程和方法。进一步说明了利用GIS进行农用土地定级的优势———将定量和定位结合起来,使定级结果精确科学又能显示土地的空间属性。更多还原

【Abstract】 This paper is related the significance of agricultural land grading. Taking Yuli County in Xinjiang for an example, the paper describes some techniques in GIS application for agricultural land grading, especially processing the grading data. Moreover,superiorities of GIS are discussed in this paper.更多还原