摘要
本文对用于垂直形变模型的多面函数拟合法在Hardy、Hein研究基础上作了进一步试验研究,内容包括核函数的选择,光滑因子的确定和核函数中心点的优选等,为应用提出了参考性的结论。
Based on the studies of Hardy and Hein, the multiquadric fitting applied to modelling of vertical crustal movements is further investigated in this paper. The involved problems include the chioce of kernel function, the determination of smooth factor and the optimization of the center of kernel function etc.. The investigation presents some conclusions which are valuable for reference in praetieal application.
出处
《地壳形变与地震》
CSCD
1992年第1期1-13,共13页
Crustal Deformation and Earthquake
基金
国家教委博士点专项基金
关键词
地壳
垂直
形变
多面函数
拟合法
vertical deformation, deformation model, multiquadric fitting.
