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应用非线性动态门限反馈(MF)模型剖析鞍山地应力异常
引用本文:张建一.应用非线性动态门限反馈(MF)模型剖析鞍山地应力异常[J].东北地震研究,1999(1).
作者姓名:张建一
作者单位:辽宁省地震局!沈阳110031
摘    要:为论证鞍山地应力异常的可靠性,应用MF模型对其干扰和异常作了计算,发现1993年以来的长趋势及部分短期变化主要是干扰引起的,悬空元件和同期的室温、水位测值可作为其它受力元件的主要干扰因子.但在某些时段鞍山地应力仍有一定的趋势异常显示.

关 键 词:地应力  回归分析  非线性动态门限反馈

APPLYING NONLINEAR DYNAMIC THRESHOLD FEEDBACK MODE (MF) TO ANALYZING ANOMALIES OF ANSHAN GEOSTRESS
Zhang Jianyi.APPLYING NONLINEAR DYNAMIC THRESHOLD FEEDBACK MODE (MF) TO ANALYZING ANOMALIES OF ANSHAN GEOSTRESS[J].Seismological Research of Northeast China,1999(1).
Authors:Zhang Jianyi
Abstract:In order to prove reliability of Anshan geostress anomalies and having applied MF model, it hasbeen found that long term tendency and some short term variation of them have mainly been due to interferencesince 1993. Temperature and water level are main interference factor. There still existed tendency anomalies forsome interval.
Keywords:Geostress  Regression analysis  Nonlinear dynamic threshold feedback model
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