份 1.4 土壤剖面与土壤化育层 Soil profile and soil horizon Soil solum = A + B 土壤样体 (soil pedon) = O + A +B +C +R horizon 土壤剖面 (soil profile): 自地表向下显示各化育层与母质层的垂直露面 O 层：由有机物堆积而成之化育...
The SOTERattributedatabaseconsisted of four parts; the mapdelineationinformationtable, the landscapeenvironment table, the typicalpedon table andsoilhorizon table.