EAGE

Imaging results of the SEG / EAGE model and field data indicate that the new method can be used to image complex structure .

SEG／EAGE模型和实测数据的成像结果验证了本文方法对复杂构造的成像能力。

The theme of the 65 th EAGE annual meeting is " Geoscience and its role in society " .

2003年第65届EAGE年会主题是地球科学及其在社会中的作用。

Axisymmetric singular finite element is used near the front eage of delamination cracks . Finite deformation behavior of the structure is considered .

分层裂纹前缘采用轴对称奇异单元，并考虑了结构的大变形特性。

Wave-equation 3-D prestack depth migration for the seg / eage salt and overthrust model

SEG/EAGE盐丘和推覆体模型的波动方程三维叠前深度偏移成像

SEG / EAGE 3-D salt dome model data test shows imaging of the salt dome boundaries and faults are very clear .

对该软件系统进行了SEG/EAGE3D盐丘模型数据测试，在所获得的成像剖面上盐丘边界和断层清晰。

Some numerical examples and pre-stack depth migration results on SEG / EAGE salt-dome model demonstrate that this travel time calculation method is very suitable for imaging of complex geological structures .

三维SEGEAGE盐丘模型的理论走时计算和积分法叠前深度偏移的实践都验证了本文方法的正确性。

The tests of the 3_D SEG / EAGE salt C3_NA data set and the seismic data on rugged ground in Xinjiang set show that the method is efficient and practical .

SEGEAGE盐丘C3NA数据模型上的试算结果和新疆三维起伏地表实际地震资料的处理结果进一步说明了该方法的有效性和实用性。

This paper described briefly the risk assessment technologies in the view of geological investigation , geophysical exploration , and reservoir engineering , based on a review of the articles presented to the 65 th EAGE annual meeting .

分别从地质勘查、地球物理勘探和油藏工程等角度简要介绍了2003年EAGE技术年会有关风险评价方面的技术概况。

It has been proved the effectiveness of the imaging method of common azimuth prestack migration in depth and time domains with the aid of migration test of synthetic data of SEG / EAGE salt dome model .

通过对SEG/EAGE盐丘模型合成数据偏移试验，证实了共方位角叠前偏移深度域和时间域成像方法的有效性。