An interval optimization approach is introduced in modeling of reservoir flood operation by the description of interval mathematics.
在对区间数学进行描述的基础上引入区间优化方法，对水库防洪优化调度问题建立了区间优化模型。
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The accuracy of flood area is mostly dependent on the contour interval of map, accuracy of digitizing map, accuracy of DEM, and interval of GRID, detecting resolution of pixels.
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