The Development of Geographic Information System and the Creation of Databases on the National Agricultural Schistosomiasis Control

This study deals with application of databases on the national agricultural schistosomiasis control and the design of Geographic Information System (G1S). An efficient combination of information databases in agricultural schistosomiasis control with GIS can break down the single search mode of relative databases, supply a more vivid search method , and achieve a share of graphics and databases . The system has a great practical value and application prospects.