根据《联合国防治荒漠化公约》对于荒漠化所作的定义 ,该文首先介绍了中国荒漠化现状 ;其次介绍了中国荒漠化评价指标体系 ,其中包括 :(1)荒漠化气候区划 ;(2 )中国土地利用类型划分 ;(3)中国荒漠化成因类型 ;(4)荒漠化程度分级指标 ,其中包括风蚀、水蚀、土壤次生盐渍化以及草原退化 ;最后 ,从理论及经济可行性观点出发 ,详细讨论并列出了可用于荒漠化评价的相关指标 According to UNCCD definition of desertification, this paper first introduces the current situation of desertification in China; secondly, it introduces China’s desertification evaluation index system, including: (1) Desertification zoning; (2) China’s land use classification; (3) the causes of desertification in China; (4) grading indicators of desertification, including wind erosion, water erosion, secondary salinization of soil and grassland degradation; and finally, from the theoretical and economic feasibility point of view, Relevant indicators for desertification assessment