土壤颗粒分析的计算机数据处理

Computer Data processing of Soil Granula Analysis

本文将最小二乘法和抛物线插值法应用于土壤颗粒分析，给出了试验数据的计算机处理方法和步骤。算例表明，本文提供的方法具有准确和高效等优点。

Applying the least square method and parabolic interpolation to the granualanalysis of soil, this paper gives the method and procedure of computer processing of experimental data. The calculation example shows that the method provided in this paper has theadvantages of a high efficency and accuracy.