Study on the Water Resources Information System in Caidam Basin

With GIS, the relative maps, the phots, the tables, the documents and the data are integrated into a water resources information system which possesses the ability of friendly interfaces and convenient index. Based on this, the special distribution of the precipitation stations, and the relationship between the precipitation and the terrain in the basin are analysed. Last, the water resources exploring area along the river in Caidam Basin is presented.