在泊松模型的基础上进行改进,给出改进泊松模型,并将其应用于路基沉降研究.结果显示本方法能准确地预测路基沉降,从而使后期施工组织安排达到最优化。
This paper develops Poisson model, and offers improved Poisson model, and uses it to embankment settlement research. The result shows this improved method is good, and gives some reference for other line's embankment settlement prediction.