In order to accomplish the task of soil and water conservation program of Shanxi province, we have made a thorough investigation of present situation of land use and control by the statistics to form a network of unit kilometer and stored more than 800,000 data which are put into IBM-PC/XT computer. We have developed the software of database of Shanxi land resources. The software uses Chinese character display and could print out the data and graph of the administrative division or river basin required.We start to manage soil and water conservation of Shanxi Province by computer.