The study is contributed to the variation analysis of the random field of mechanical parameters for rock and soil and the parameter estimation of the elements using geostatistics. 應用地質(zhì)統計學(xué)方法對巖土力學(xué)參數隨機場(chǎng)的空間變異性作了分析以及有限元單元體的力學(xué)參數賦值作了探討。