| 运用灰色模型模拟有限单元法预报水位的边值条件 |
| |
| 摘 要： | 本文根据灰色系统理论,通过建立渗流域边界上水位灰色预测模型来模拟有限单元法预报水位的边值条件,从而提高有限单元法预报水位的可靠性。
|
| 关 键 词： | 灰色理论 有限单元法 |
FORECASTING WATERTABLE BOUNDARY CONDITION BY GREY MODEL MODELLING FINITE ELEMENT |
| |
| Authors: | Du Fengwen |
| |
| Abstract: | Following grey system, grey model of water-level on the boundary of a flow area has been established aad used to abjust and control the boundary condition for calculation: of groundwater finite element.This has raised the treliability of forecasting water-level with finite element method. |
| |
| Keywords: | greg system finite element |
| 本文献已被 CNKI 等数据库收录！ |
|
