On computerized soil mapping

摘要

Experimental results and long-term experience in solving some methodological problems of soil mapping are considered.These porblems are realted to the appropriate choice of a to pographic base,materials of aerial and satellite survey,and the necessary number of pits for compilation of adequate soil maps as a function of their scale and designation.It is argued that traditional techniques of soil mapping are also of great importance for creating can lead to compilation of inadequatesoil maps and,hence,erroneous recommendations on soil management.