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| THE APPLICATION OF REFRACTION STATIC CORRECTION UNDER COMPLEX SURFACE CONDITIONS |
| DUAN Hong-you1,2, ZENG Qing-cai1,2, LI Chen2 |
1. China University of Geosciences, Wuhan 430074, China;
2. Institute of Exploration and Development, Branch Corporation of Henan Oilfield, SINOPEC, Nanyang 473132, China |
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Abstract This paper describes in brief the basic principle, technical advantage and applicable conditions of the refraction static correction technique in CGG processing system, and deals with the influence of some key factors including the refraction datum level upon the refraction static correction. Exemplified by the application of this technique in mountainous areas, deserts and gobi areas, the paper also analyzes the results of the refraction static correction.
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Received: 21 October 2004
Published: 24 April 2005
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