| 利用小波变换提高煤层厚度的分辨能力 |
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| 引用本文： | 仲其涛,王辉,庞留彦,闫德庆.利用小波变换提高煤层厚度的分辨能力[J].物探化探计算技术,2000,22(4):326-329. |
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| 作者姓名： | 仲其涛 王辉 庞留彦 闫德庆 |
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| 作者单位： | 中国矿业大学,江苏,徐州,221008 |
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| 基金项目： | 煤炭科学基金项目资助!(96 -10 10 4) |
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| 摘 要： | 作者在本文中根据地震子波的特点，将Ｍｏｒｌｅｔ小波予以改造，并用于地震资料的处理，在小波处理后的高尺度地震剖面地分辨煤层顶，底板反射波，对于煤层厚度的解释具有重要的参考价值，因此，修改后的小波和小波变换有较好的应用前景。
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| 关 键 词： | 小波变换 薄层识别 煤厚解释 地震勘探 反射波 |
| 修稿时间： | 2000-06-14 |
USING WAVELET TRANSFORM TO ENHANCE THE ABILITY OF COAL-THICKNESS RECOGNITION |
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| ZHONG Qi-tao,WANG Hui,PANG Liu-yan,YAN De-qing.USING WAVELET TRANSFORM TO ENHANCE THE ABILITY OF COAL-THICKNESS RECOGNITION[J].Computing Techniques For Geophysical and Geochemical Exploration,2000,22(4):326-329. |
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| Authors: | ZHONG Qi-tao WANG Hui PANG Liu-yan YAN De-qing |
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| Abstract: | According to the property of seismic wavelet, we modify the Morlet wavelet and use it in the seismic data processing. In the high scale seismic profile after the wavelet transform the roof and floor reflection events of the coal bed can be distinguished clearly, Which is invigorative in coal thickness interpretation. The modified wavelet and wavelet transform will thus, be prospective in this domain. |
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| Keywords: | wavelet wavelet transform recognition of thin bed coal thickness interpretation 3D seismology |
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