摘要
为明确利用奇特开发井网数据拟合地质曲面拟合的合理性和可靠性,选用多二次曲面函数进行插值计算.该方法具有数学算法简单、计算灵活、易于实现及结果比较准确等诸多优点,适合用于散乱数据的插值.通过实例的分析验证,证明了该方法在建立散乱数据点地质曲面时具有良好的逼近效果,可以反映比较真实的地质现象.
To clear the reasonability and reliability of geological surface fitting by using the data from special exploited well-web, The multiquadric function is selected for interpolated count. The method is simple in mathematics, flexible in calculation, easy in operation, and exact in approximation effect when multiquadric is used to fit the geological surface. Example has proved that the method suits for scattered data. And the real geological phenomenon could be reflected by multiduadric function.
出处
《地球物理学进展》
CSCD
北大核心
2007年第1期213-217,共5页
Progress in Geophysics
