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本文提出了适用于微机的两个简单数值模型分析地下水问题。就用隐式差分格式(ADI)在微机上模拟较大区域的二维含水层;直接求解模型是采用网格单元以减少地下水计算连续方程的数目和求解其它方程。本文还对石油码头的阻水建筑物和还原系统作了分析,利用 IBM,AT&T 和 HP 微机对这两个模型的计算时间进行了比较。
In this paper, two simple numerical models suitable for microcomputer are presented to analyze groundwater problems. The implicit difference format (ADI) is used to simulate a 2D aquifer in a large area on a microcomputer; the direct solution model uses grid elements to reduce the number of groundwater equations and to solve other equations. This article also analyzes the water blocking structure and the restoring system of the oil dock, and compares the calculation time of these two models with IBM, AT & T and HP microcomputers.