Project supported by the National Natural Science Foundation of China(No.40171044).
The diversity of soils derived from different parent materials and developed on different terrains inShandong Province, China, was analyzed with the theory of pedodiversity using a 1:1000000 scale soilsand terrain dig...
Project supported by the United Nations Development Program (UNDP, No. CPR/96/:05) ;the Na- tional Key Basic Research Support Foundation (NKBRSF) of China (No. G1999011809).
The actual and potential water erosion rates of soils with different landcovers in Hainan Island, China, were estimated based on the universal soil loss equation (USLE) anda 1:200000 Soils and Terrain Digital Database...
Project supported by the National Natural Science Foundation of China (No. 40271056) ;Hubei Provin- cial Natural Science Foundation of China (No. 99J123).
A SOTER management system was developed by analyzing, designing, programming, testing, repeated proceeding and progressing based on the object-oriented method. The function of the attribute database management is inhe...
Project supported by the National Natural Science Foundation of China;the Foundation of Chinese Academy of Sciences.
A SOTER (soil and terrain digital database) project at the scale of 1:500000 has been tested using the CIS (geographical information system) methodology in Hainan Province of tropical China. Soil and terrain map units...