摘要
本文运用时间序列分析中的有关理论,提出了预计地表移动主要参数的一种新方法,并通过实例证明该法是可行的,其预计参数的精度高于原来传统的方法。该法对于“三下”采煤中准确确定参数具有一定的指导意义。
The paper presents a new method for predicting main parameters in mining subsidence by using the theory of Time Series Analysis. Practical examples demonstrate that the method is feasible and its accuracy is better than that resulted in traditional method. herefore, there is certain signicance for accurately determining the parameters in mining under railways, villages and water bodies.
出处
《山东矿业学院学报》
CAS
1991年第2期146-150,共5页
Journal of Shandong University of Science and Technology(Natural Science)
关键词
地表
沉陷
参数
预测
时间序列
Time series analysis
Parameters
Prediction
Precision
