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在计算覆盖整个黄晔裂谷２００口人工井（包括少部分探井）沉降量的基础上，总结本区二种基本沉降曲线模式。统计出热沉降（Ｓｔ）与初始沉降（Ｓｉ）之比为０．６，依此为约束条件与大陆岩石圈伸展的地球动力学正演模式进行对比，与简单剪切模式预测的热沉降与初始沉降之比值及几何效应更接近。进一步证实黄骅裂谷以简单剪切机制形成的地球动力学模式更合理，这与著名的以纯剪模式形成的北海伸展盆地不同
Based on the calculation of the settlement of 200 artificial wells (including a few exploration wells) covering the entire Yellow River rift valley, two basic patterns of subsidence curves are summarized. The ratio of stomatal outgrowth (St) to initial sedimentation (Si) is calculated to be 0.6, which is compared with the geodynamic forward modeling of continental lithosphere extension under constraint conditions. Compared with the prediction of heat sinking Initial settlement ratio and geometric effects closer. It is further confirmed that the geodynamic model formed by the simple shearing mechanism of the Huanghua rift is more reasonable, which is different from the famous North Sea extensional basin formed by the pure shear mode