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DEBRIS FLOW FLOODING AREA HIGH SPEED SIMULATION METHOD AND DEBRIS FLOW FLOODING AREA HIGH SPEED SIMULATION DEVICE
DEBRIS FLOW FLOODING AREA HIGH SPEED SIMULATION METHOD AND DEBRIS FLOW FLOODING AREA HIGH SPEED SIMULATION DEVICE
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机译:泥石流淹没区高速模拟方法及装置泥石流淹没区高速模拟装置
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摘要
PROBLEM TO BE SOLVED: To integrally manage the respective simulation tools to visually and intelligibly display simulation of debris flow in a short time on an image of a GIS.;SOLUTION: In a debris flow high speed simulation tool part 100 of a debris flow flooding area high speed simulation device 10, a meshing part 101 meshes LP data of a database 200 for LP data, and a binarization part 103 converts the meshed LP data into binary data. Then, a lowest river line automatic drawing part 150 performs overlap display of a primary mountain stream by a layering part 500, and a flooding simulation range setting part 110 generates a flooding simulation frame Wi on the basis of the downstream end P2. A specific range two-dimensional tomographic model calculation part 120 determines altitude data within a specific range by using the binary data corresponding to the flooding simulation frame Wi to be simulated by a debris flow flooding simulation result display tool 160.;COPYRIGHT: (C)2014,JPO&INPIT
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