巨厚黄土塬区三维地震勘探技术应用 |
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引用本文: | 冯西会,王中锋,李米田,朱芳香.巨厚黄土塬区三维地震勘探技术应用[J].陕西煤炭,2008,27(2):85-87. |
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作者姓名: | 冯西会 王中锋 李米田 朱芳香 |
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作者单位: | 陕西省煤田地质局物探测量队,陕西,西安,710005 |
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摘 要: | 以陕西关中巨厚黄土塬区三维地震勘探实例,分析了黄土塬区地震勘探存在的技术难点,阐述了工作中采取的技术对策。通过大量野外试验,确定了合适的数据采集方法,获得了信噪比较高的原始资料。通过资料处理及解释工作,获得了丰富的地质成果,达到了预期效果。
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关 键 词: | 巨厚黄土塬 冲沟 三维地震勘探 |
文章编号: | 1671-749X(2008)02-0085-03 |
修稿时间: | 2007年8月13日 |
Application of 3D seismic prospecting in thick loess tableland |
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Authors: | FENG Xi-hui WANG Zhong-feng LI Mi-tian ZHU Fang-xiang |
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Abstract: | The drought loess tableland is a difficult area to prospect by seismic technology.Based on the application of 3-D seismic prospecting in thick loess tableland,the paper analyzed the difficult points of this technology applied in the area,expatiated the countermeasures.According to a lot of experiments in the field,we chosed a suitable method to gather data and get original data of high signal to noise ratio.By careful data processing and data interpretation,rich geological findings was got. |
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Keywords: | thick loess tableland gully 3D seismic prospectiong |
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