基于MDS和模糊逻辑的黄河三角洲土壤质量评估

吴春生, 刘高焕, 黄翀, 刘庆生, 管续栋

Soil quality assessment of the Yellow River Delta based on MDS and Fuzzy Logic Model

WU Chunsheng,LIU Gaohuan,HUANG Chong,LIU Qingsheng,GUAN Xudong

表5 筛选后各土壤要素插值误差

Table 5 The interpolation errors of the selected soil indices

要素类型 盐分 有机质 TN AP AK pH 均方根误差 0.30 0.01 0.03 0.35 0.24 0.09