An SRTM-based procedure to delineate SOTER terrain units on 1:1 M scale of China
基于SRTM数据的中国1:100万SOTER地形体的构建

SOTER as the combination of soil,landform and lithology contains more information than single soil or landform database.SOTER can provide more robust supports for the solution of the increasing contradictions between human and natural resources.This paper described a procedure to delineate SOTER Terrain Units on 1:1 M scale of China by using new data (SRTM) and new digital soil mapping technology.The results showed that the procedure was suitable to delineate SOTER Terrain Units on 1:1 M scale of China base...