Reservoir Flood Control Dession Support System Based On Risk Analysis

Flood disaster is one of the most frequented and the most destructive natural disaster. In the past very long time, the humanity has formed the idea of controlling flood, specially depend upon the artificial project to control flood. But, fact proofs that the humanity is unable to control the flood completely. This kind of endeavor we do to control flood bring us a lot of negative influences.In recent years, many countries are reconsidering the strategy and the measure which used to prevent flood by analyzing flood disaster. Regulated waterways and strategy have approached significant transformation by"the flood management"to"the flood control". Along with flood prevention mentality transformation, the flood-control measure also should have to transform, the flood control decision support system as a slightly invests but highly repays non-project flood prevent measure has become an important supplement of the project flood prevent measure.On the other hand, there are many unsure factors in flood prevention, no matter the flood prevention standard is how high, the flood prevention risk always exists, specially after we raising the limited level of reservoirs during the flood season, we should analyze the flood prevention risk in different limited level of reservoirs during the flood season further more, so we can make benefit and the flood prevention goal...