【摘要】 利用拓扑理论，提出了一种在管网多水力计算基础上，确定水源的供水分界线和管网等水压线的自动绘制方法．并在AutoCAD 2000平台上用Visual C++6.0编程直接调用水力计算结果，实现供水分界线和管网等压线的动态图形模拟显示．更多还原

【Abstract】 A topological-based method for determination of source-serving districts and drawing pressure-contour in multi-source networks is developed, a matrix describing topological relationship between lines and joins in the multi-serving dividing lines and pressure-contour was performed using VBA based on AutoCAD 2000.更多还原