Based on the exponential method, hyperbolic method, gm method, the idea to select calculating model automatically in the light of least deviation is raised 提出通過(guò)對(duì)預(yù)測(cè)模型的適應(yīng)性檢驗(yàn),根據(jù)最小均方差自動(dòng)選取預(yù)測(cè)模型的思想并編制程序。
Comparison between the non-hyperbolic and hyperbolic nmo correct ion results of 3d converted waves shows that the non-hyperbolic method is better than the hyperbolic method 三維轉(zhuǎn)換波非雙曲動(dòng)校正和常規(guī)雙曲動(dòng)校正結(jié)果對(duì)比表明,非雙曲方法優(yōu)于雙曲方法。
Comparison between the non-hyperbolic and hyperbolic nmo correct ion results of 3d converted waves shows that the non-hyperbolic method is better than the hyperbolic method 三維轉(zhuǎn)換波非雙曲動(dòng)校正和常規(guī)雙曲動(dòng)校正結(jié)果對(duì)比表明,非雙曲方法優(yōu)于雙曲方法。
That is to say, this paper improved the layer summation method in order to make it can adapt to any shape load's effect and can be used to calculate the eventual foundation deformation of a point at will . at the same, this paper still combined concretion formula of one dimension and hyperbolic method with mathematical and statistical method and revised the hyperbolic method in order to make them can be used more rational 這三種改進(jìn)的計(jì)算方法,即對(duì)分層總和法進(jìn)行改進(jìn),利用編程計(jì)算,使其可應(yīng)用到對(duì)任何形狀填筑體荷載作用下的任意點(diǎn)處的地基最終沉降變形計(jì)算;將一維固結(jié)公式及雙曲線法與數(shù)理統(tǒng)計(jì)相結(jié)合,并對(duì)雙曲線法進(jìn)行修正,使兩種方法的應(yīng)用更趨合理。
That is to say, this paper improved the layer summation method in order to make it can adapt to any shape load's effect and can be used to calculate the eventual foundation deformation of a point at will . at the same, this paper still combined concretion formula of one dimension and hyperbolic method with mathematical and statistical method and revised the hyperbolic method in order to make them can be used more rational 這三種改進(jìn)的計(jì)算方法,即對(duì)分層總和法進(jìn)行改進(jìn),利用編程計(jì)算,使其可應(yīng)用到對(duì)任何形狀填筑體荷載作用下的任意點(diǎn)處的地基最終沉降變形計(jì)算;將一維固結(jié)公式及雙曲線法與數(shù)理統(tǒng)計(jì)相結(jié)合,并對(duì)雙曲線法進(jìn)行修正,使兩種方法的應(yīng)用更趨合理。