二维地震

文中介绍了Promax二维地震资料交互处理系统AVO正演模型的处理流程，并给出了实际资料的处理结果。

This paper introduces a processing flow of AVO forward modeling in Promax interactive processing system of 2D seismic data , and presents actual processing results .

经测试表明：在一条二维地震测线上，对每一道检波器分别采用声学定位及初至波二次定位，两者间误差均在5m以内。

It is shown by the practice that , using sonic positioning and first breaks secondary positioning respectively for each geophone in a 2D seismic line , the positioning errors for two methods were all within 5m .

当前在二维地震资料处理过程中，DMO处理仍然沿用传统的做法，即在获得共反射点道集后，仍采用共中心点道集的时距曲线方程进行速度分析。

In 2D seismic data processing , the traditional DMO flow is still continuously used at present , that is , the time distance curve equation of common midpoint gather is adopted yet for the velocity analysis of common reflection point gather .

用神经网络预测二维地震剖面的地层岩性

Lithology prediction of 2-D seismic section by neural net work technique

二维地震资料落实低幅度圈闭方法探讨

Method for Using 2 D Seismic Data for Locating Low-amplitude Traps

针对实际的二维地震记录，对每一道分别进行处理。

Two-dimensional seismic records for real , on every separately processed .

复杂地表条件下二维地震资料拼接处理技术

Splicing Processing Technology of 2D Seismic Data Under Complex Surface Condition

二维地震构造图上的断层误差研究

The study of fault errors on 2D seismic structure maps

正交地震道在二维地震岩性解释中的应用

Application of Orthogonal Seismic Trace to 2D Seismic Lithologic Interpretation

二维地震波场有限差分法数值模拟研究

The Research on Two-dimensional Finite-difference Seismic Wave Field Numerical Simulation

海上某区二维地震多次波的识别和压制

Discrimination and suppression of multiple in some 2D offshore data

二维地震资料高分辨处理方法及效果分析

High Resolution Processing of 2-D Seismic Data and Results Analysis

煤层气项目二维地震勘探数据采集中应注意的几个问题

Problems in Data Acquisition of 2D Seismic Prospecting for a CBM Project

综合储层预测技术在二维地震勘探中的应用

Application of Comprehensive Reservoir Prediction in 2D Seismic Exploration

二维地震迭加偏移剖面二步法偏移地质解释方法

" Two-step migration " geologic interpretation method of 2D seismic stack migration section

一种快速确定二维地震勘探最佳施工因素的方法

A fast method of ascertaining the best construction factor in two-dimensional seismic exploration

二维地震资料波动方程非线性反演

2-dimensional nonlinear wave equation inversion of seismic data

二维地震资料的三维归位（空间校正）是编制构造图的基础。

The space correcting of 2D seismic data is a foundation of structural mapping .

对二维地震剖面的解释与成图方法的认识

An understanding of seismic section interpretation and mapping

二维地震波形小波多尺度反演

- Dimension Seismic Waveform Wavelet Multiscale Inversion

永利区块二维地震资料采集技术

Seismic acquisition in the area of Yongli

焉耆盆地西部逆冲推覆带二维地震采集方法研究

A study of 2 D seismic acquisition methods in overthrust nappe zone in western Yanqi basin

对海上高分辨率二维地震作业的认识

Two-dimensional High Resolution Marine Seismic Survey

二是适合于精查和采区二维地震的多条测线多线排列接收方式。

Multiple measuring lines with multiple lines receiving arrangement for detailed exploration and panel 2D seismic prospecting .

因为其成像精度高的优点，在二维地震成像中应用广泛。

Because of high precision imaging , so the method is widely used in two-dimensional seismic imaging .

利用二维地震勘探圈定煤层中的岩浆岩

The use of two - dimensional seismic exploration to delineate the magmatic rocks in the coal seam

二维地震偏移剖面对比解释作图新方法

A new method of interpreting and mapping on 2-D seismic migration section . contrasting ; An Earthquake

精细匹配处理技术及其在惠州凹陷二维地震老资料处理中的应用

A technique of subtle matching processing and its application in processing old 2D seismic data from Huizhou sag

二维地震资料处理中速度分析的探讨&交点时差分析

A DISCUSSION ON THE SPEED ANALYSIS IN TWO DIMENSIONAL SEISMIC DATA PROCESSING & the Time Difference Analysis of Intersection

根据已知二维地震和岩心测试的数据，进行裂缝系统的识别和分类。

Based on the available data from2D seismics and cores examination , fracture systems identification and classification were carried out .