For the geological property of Xihu Trough Area in the East China Sea, density and sound wave in the logging data is used to set up the wave impedance curve.
根据东海西湖凹陷地质特点，利用测井信息中的密度和声波建立波阻抗曲线。
2
One case is that given the armor's areadensity, the curve of the ballistic-limited velocity varying with the optimal coefficient is simulated;