seismic trace meaning in English
地震道
Examples
- A seismic trace calculated from well-log data is called a synthetic seismogram .
由测井资料计算出来的地震记录道称为合成地震记录。 - Reconstruction of seismic traces by parabolic radon transform
基于抛物线拉东变换的地震道重构 - An analysis of factors affecting seismic trace multi - scale inversion
影响地震道多尺度反演效果因素分析 - The key of calculating fractal dimension and lyapunov exponents is to establish a good phase space . moreover , catastrophe parameter is an important feature of nonlinear time series . methods of calculating fractal dimension , lyapunov exponents and catastrophe parameter from seismic trace are exhausted
4 、 lyapunov指数混沌控制波阻抗反演的优化方法：从地震信号中反演出地下多层介质的波阻抗，以此判断介质和含流体性质，是地球物理的难点和重点。 - To find out characteristic of lithology and liquid under surface , seismic trace inversion is very important in geophysics . based on chaos theory , chaotic feature of inversion dynamical system is analyzed , and targeting chaos , controlling chaos and algorithm of lyapunov exponent in high dimension dynamical system are discussed , then a new method of seismic trace nonlinear inversion controlled by lyapunov exponent is presented . the successful emulation is realized
本文从广义反演理论得到的动力系统的混沌特性分析入手，综合各种优化算法、目标混沌和混沌控制的最新成果、高维lyapunov指数计算方法，创造性地提出了一种解决高维离散动力系统稳定性问题的lyapunov指数混沌控制优化算法，数据仿真计算显示，该方法具有较高的精度和运算速度。