Abstract:In order to improve the efficiency of water resources utilization and the management level of irrigation districts, the paper proposes the concept of organic integration of spatial information and irrigation district management for the actual situation of Manas irrigation district, and designs the architecture of irrigation district information system according to business management requirements. Based on the research on the water measurement in the irrigation area, the Manas Irrigation District Information System has realized the monitoring, water measurement, water distribution, water fee collection, flood prevention and engineering operation management in the irrigation district information management automatically.