【摘要】 利用灰色系统理论中的费尔哈斯模型的特点 ,建立灰微分方程模型 ,来模拟地表移动的时间过程 ,求得地表移动的时间响应模型 ,对预防开采沉陷对地表构筑物的损害及保护地面设施 ,减少开采沉陷造成的经济损失是有益的更多还原

【Abstract】 The ground surface movement was simulated by using the grey system theory model of verhulst, and a series of time model was derived by using a few observed data to simulate the processing of ground surface movement. It is important both theoretically and in practice to reduce the damage of ground movement.更多还原