Decision Support System for Integrated Flood Prevention and Water Resources Management in Arid Area Oasis

摘要

The decision support system (DSS) for integrated flood prevention and water resources management in arid area oasis integrates many functions, such as information collection and inquiry of a drainage basin, database management, real-time monitoring of regimen, flood forecasting, reservoir dispatch, calculation of crop’s water demand, balance of water and land resources, optimum allocation and decision-making of water, system help on line, etc. This DSS, which combines the natural conditions in Xinjiang arid area and utilizes geographical information system (GIS), has many characteristics: 1. the better real-time; 2. agile and convenient operation; 3. friendly interface; 4. easy extension; 5. good practicability. It has the great directive significance and applied value in flood prevention, water supply, sediments removing in reservoir, irrigation in water saving and uniform management of water resources