您要查找的是不是：
- In order to remove the residual static moveout of seismic data in mountainous area, this paper recommends a new method which automatically computes residual static corrections (or static corrections) by making use of first arrivals before NMO correction. 为消除山区地震资料中的剩余静态时差,本文提出一种利用初至波在动校前自动计算剩余静校正量(或静校正量)的方法。
- A global optimized algorithm is developed in this study for dealing with the problems of nonlinearity and multiparameter characteristics of the residual statics correction method. 摘要针对地震静校正存在的非线性和多参数性等问题，本文提出了一种全局优化的剩馀静校正方法。
- Keywords residual static correction;cycle-skips;objective function;simulated annealing;genetic algorithm; 剩余静校正;周波跳跃;目标函数;模拟退火;遗传算法;
- Keywords static correction;in-phase shaft;velocity analysis;residual static correction;fiducial stratum; 静校正;同相轴;速度分析;剩余静校正;基准层;
- Some effects of residual static correction anomalies on stack result and its relationship with acquisition parameters and reflection characteristic 剩余静校正异常对叠加结果的影响与采集参数和反射特征的关系
- residual static correction 剩余静校正
- Rothman D.H.Nonlinear inversion, statistical mechanics, and residual static estimation[J] .Geophysics,1985,50(12):2784. 尹成;周熙襄;钟本善;等.;热槽法模拟退火机理分析及其改进[J]
- The residual static measurements are able to be calculated by the residual static estimation. 经野外一次静校正后,残余的静校正量可用剩余静校正方法求出。
- The static correction method of converted P-SV waves is always a problem in converted wave processing. 摘要P-SV转换波静校正一直是转换波处理中的一个难题。
- In mountain, desert and Gobi areas, the hypsography is serious and static correction is an ill-posed prob1em. 摘要在山地、沙漠和戈壁等地区，地形起伏严重、风化层变化剧烈，静校正问题非常严重。
- In the mountainous coalmine area for complicated-surface,the correct big moveout static correction is an important step of processing 3D seimic's data. 山地煤矿采区地形条件复杂,正确进行大时差静校正是处理好三维地震勘探资料的重要一环。
- The tomographic inversion of the surface layer velocity model with the first break is the important base of the tomographic static correction. 初至波表层速度模型层析反演是层析静校正的重要基础。
- It is no need for CRS stack that starts from rugged topography to do static correction and data redatuming can be easily realized. 基于起伏地表的CRS叠加不需要先对原始数据做静校正，而且得到叠加结果后可以很容易地实现基准面重建。
- In addition, the thickness and velocity of the subweathered zone have great changes laterally, making the static correction very difficult. 此外，该区低、降速层厚度和速度横向变化剧烈，静校正问题突出，为此，开展了有针对性的处理方法研究。
- The theory and practice prove that this method has overstepped the signification of normal static correction and it pertains to the variable-time static correction. 理论和实际应用证明，该方法已超越常规静校正的含义，属时变校正方法。
- Static correction value can be separated into a long wavelength static cor-rection component and a short wavelength static correc-tion component according to spacial variation. 对所存在的静校正量值根据空间变化可分解为长波长静校正分量和短波长静校正分量。
- Authors put forward an effective method which achieves long-wavelength static correction by deriving the low-velocity layer structure from refraction first breaks. 提出一种利用折射初至反演低速带的结构来进行长波长静校正的有效方法。
- The tomographic inversion of near-surface velocities is one of effective approaches to improve the accuracy of static correction in surface-complicated area. 摘要近地表初至层析反演静校正是解决复杂地表静校正问题的有效方法之一。
- Surface structure survey by using the surface wave information in seismic records can provide a new method for calculation of static correction and accurate seismic imaging. 总之，充分利用地震记录中的面波信息调查表层结构将会为静校正量的计算和地震精确成像提供新的技术手段。
