径向基函数在高密度电阻率数据处理中的应用

Application of Radial Basis Function in Data Processing of Multi-electrode Resistivity Method

高密度电阻率测量数据量大,为表达实际地质模型,往往需要数据插值。径向基函数在实际生产中有着广泛的应用,是逼近理论中的一个有利工具。在某高速公路中的溶洞探测中,利用3Dsurfer软件中的径向基函数插值方法进行了插值应用,得到了良好的效果。

The amount of multi-electrode resistivity method measure is large, In oder to express the actual geological model, often require data interpolation. Radial basis functions have been widely used in the actual production, as a useful tool in approximation theory. In a highway scave detection, the interpolation used radial basis function interpolation method by 3Dsurfer software, and got good results.