灰色理论在沉降预测中的应用

本文以某工程实测数据为基础 ,应用灰色理论对沉降进行建模预测 ,该沉降预测模型易于操作及掌握 ,仅需要 5个左右实测数据就可获得较为满意的结果。应用灰色模型进行最终沉降预测时能事先判断精度 ,在满足工后沉降的前提下 ,可尽量缩短工期。

The Use of the Gray Theory in the Prediction of Settlement

Based on the observed data of the experiment, settlement is predicted by gray theory model. The prediction model can be used easily. The good precision will be achieved only by about five data. By using the gray prediction, the prediction precision of the final settlement can be decided in advance. If the precision achieved, the observation of settlement can be stop. So the cost for the long term observation may be decreased greatly.