摘要
这里给出分形插值曲面的计算公式,对该方法在MATLAB中实现化学元素曲面的L次逼近进行了研究和探讨,给出了实现的算法步骤。编制了相应的MATLAB程序,并将该程序应用于实际成矿测区——西藏自治区贡觉县各贡弄工作区化学元素的分形插值曲面构造。从整个实现过程可以充分体会MATLAB在解决实际问题上的方便性和高效性。
Many problems of geosciences are very complicated, non-linearity and irregular and they may have better solution if non-linearity sciences are used for them. This paper introduces the interpolation function for fractal interpolated surface and discusses the realization about chemistry element′s Lth impend of fractal interpolated surface and the algorithms with MATLAB. Based on the algorithm and the MATLAB procedure, the fractal interpolated surfaces are created according to chemistry element data in practical ore belt-ore area of Gegonglong of Gongjue county of Xizang (Tibet) Autonomous Region. From the procedure of achievement, we can fully realize the convenience and high-efficiency of MATLAB in solving practical problems.
出处
《物探化探计算技术》
CAS
CSCD
2005年第2期150-153,94,共4页
Computing Techniques For Geophysical and Geochemical Exploration
基金
国家地质调查局国土资源大调查项目(70401154020)
