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Distributed runoff prediction system and distributed runoff prediction program

机译:分布式径流预测系统和分布式径流预测程序

摘要

PPROBLEM TO BE SOLVED: To provide a system and a program for predicting distributed outflow capable of reducing a load for arithmetic processing, and capable of predicting the flood precisely, in the system capable of predicting outflows in all the time points from a regular time to a flood time in an optional point within a prescribed area. PSOLUTION: This system/program identifies an area number imparted to a catchment area model data including a modeled data of underground layer structure, a unit area arithmetic-processed by a mesh number, and a mesh constituting the unit area, executes outflow prediction computation in a range correlated with the mesh according to an order of a computation number imparted to the identified mesh, substitutes the range with the same shape of mesh contracted in response to a ratio to a size of the one mesh, and executes the outflow prediction computation based on the substituted mesh. PCOPYRIGHT: (C)2006,JPO&NCIPI
机译:

要解决的问题:提供一种用于预测分布式流出的系统和程序,该系统和程序能够减少用于算术处理的负荷,并且能够精确预测洪水,并且该系统和程序能够在所有时间点从在规定区域内任意时间的正常时间到洪水时间。

解决方案:该系统/程序确定赋予集水区模型数据的区域编号,该数据包括地下层结构的建模数据,通过网格数进行算术处理的单位面积以及构成该单位区域的网格,执行流出根据赋予识别出的网格的计算次数的顺序,在与网格相关的范围内进行预测计算,将该范围替换为与一个网格的大小之比对应的收缩形状相同的网格形状,并执行流出基于替代网格的预测计算。

版权:(C)2006,JPO&NCIPI

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