Researchs On Flood Resources Under The Condition Of Red River's Cascade Development

Today, water resources are more and more tight, the research and utilize of flood converting into resources have become one direction has practical significance to development, also will become the important insurance of the whole human sustainable development .The Red River has superior geography condition and rich flood resources, this paper has researched use of flood resources under the condition of Red River's cascade development.On the basis of overall review of theoretic researches and scientific practices of flood resources utilization both at home and abroad, the definition and connotation of flood Resources are expounded in this paper.The Red River Cascade hydroelectric power station group generates electricity primarily, and gives dual attention to the flood prevention, the shipping as well as the irrigation, the cultivation, the traveling and so on the combined earnings. This article, in view of these benefits, has conducted the research to the use of Red River flood resources.Based on the summarizes in beforehand reservoirs on hydroelectric power station group union dispatch research, unified the Red River cascade two main item power stations to conduct the optimized research. Take the accumulation generation capacity is biggest as the goal, the other considered the water randomness and at the beginning of the reservoir water-holding capacity randomness, has use the stochastic dynamic programming method established the mathematical model, and established the computer program with the FORTRAN90 language, has carried on the solution to the model. Use the obtained curve can instruct the run of the Reservoir. This paper has also conducted the method research of two reservoir's union optimization dispatches. Take the goal that the expectations of Tianshengqiao I hydropower～Longtan hydropower the total accumulation generation capacity is biggest, has established the mathematical model with the stochastic dynamic programming method, and given the concrete solution mentality.In view of the Red River cascade development beside the electricity generation other benefits, proposed some methods of flood resources utilize, also proposed some views and suggestions.