The Development of the Research of the Wave Impedance Inversion Technique
LU Zhan-wu, HAN Li-guo (College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China)
Wave impedance is one of the important parameters for describing rock property of the layers, and wave impedance inversion is an important branch of seismic inversion technique. We introduce the development and status of this techniqueat home and abroad and the principle problems in existence today.Then, we classed all the inversion methods,and summarily narrate the portraits of all these methods. In the end, the authors put forword the reach routine, point out the major contents and discuss the trend of wave impedance reach in this field.
【CateGory Index】： P631.4