铀矿地质2016，Vol.32Issue(3)：165-169,5.DOI:10.3969/j.issn.1000-0658.2016.03.006
多次覆盖技术在砂岩型铀矿地震勘探弱信号提取中的应用研究
The Application Research on Multi-fold Technology for the Retrieval of Weak Signals in Seismic Exploration of Sandstone Type Uranium Deposit
乔宝平 1曹成寅 1潘自强 1陈惠峰2
作者信息
- 1. 核工业北京地质研究院，中核集团铀资源勘查与评价技术重点实验室，北京 100029
- 2. 中石化胜利石油工程有限公司测井公司，山东东营 257000
- 折叠
摘要
Abstract
In the seismic exploration of sandstone type uranium deposit , the seismic response of uranium sand layers is weak , therefore it need to be further enhanced.Based on the synthetic data , we studied basic principle of weak signals’ retrieval by multi‐fold technology and analyze the features and advantages of high‐fold exploration in the retrieval of weak signals with high‐fidelity.Based on the contrastive study on field data , we also verified the importance and effectiveness of 48‐fold exploration on the retrieval of weak signals in the seismic exploration of sandstone type uranium deposit.关键词
砂岩型铀矿/弱地震信号/多次覆盖/噪音压制Key words
sandstone type uranium deposit/weak seismic signals/multi-fold/noise suppression分类
天文与地球科学引用本文复制引用
乔宝平,曹成寅,潘自强,陈惠峰..多次覆盖技术在砂岩型铀矿地震勘探弱信号提取中的应用研究[J].铀矿地质,2016,32(3):165-169,5.
