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| 波形分类技术在黄骅坳陷孔店组沉积体系研究中的应用——以孔二段为例 | |
| 引用本文： | 王锦程,蒲秀刚,肖敦清,李勇,钱赓.波形分类技术在黄骅坳陷孔店组沉积体系研究中的应用——以孔二段为例[J].四川地质学报,2011,31(2):235-238. |
| 作者姓名： | 王锦程 蒲秀刚 肖敦清 李勇 钱赓 |
| 作者单位： | 1. 成都理工大学"油气藏地质及开发工程"国家重点实验室,成都610059;大港油田勘探开发研究院,天津300280 2. 大港油田勘探开发研究院,天津,300280 3. 成都理工大学"油气藏地质及开发工程"国家重点实验室,成都,610059 |
| 基金项目： | 黄骅坳陷孔店南部孔店组湖盆演化与沉积体系研究，国家自然科学基金项目 |
| 摘 要： | 地震波波形2实际上是地震波振幅、频率、相位的集中体现,地震信号的任何物理参数的变化总是反应在地震波形态的变化上.地质体的厚度、分布范围、内部结构、物性、含油气性等变化会影响到地震波的变化,也必将在地震波的波形特征上有反映.1]地震波形分类技术充分利用了地震资料信息丰富的特点,采用神经网络算法把地震波形特征定量地刻画出来2].在stratimagic软件环境下,通过对大港孔南地区三维地震数据逐道进行对比分类,细致地刻画了地震信号的横向变化,从而得到与地质层位对应的地震相图,应用于对孔店组沉积体系的研究. |
| 关 键 词： | 地震波形分类 stratimagic 沉积体系 黄骅坳陷 |
The Application of Seismic Waveform Classification Technology to the Study of Depositional System of the Kongdian Formation in the Huanghua Depression |
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| WANG Jin-cheng,Pu Xiu-gang,Xiao Dun-qing,Li Yong,Qian Geng.The Application of Seismic Waveform Classification Technology to the Study of Depositional System of the Kongdian Formation in the Huanghua Depression[J].Acta Geologica Sichuan,2011,31(2):235-238. | |
| Authors: | WANG Jin-cheng Pu Xiu-gang Xiao Dun-qing Li Yong Qian Geng |
| Institution: | WANG Jin-cheng. Pu Xiu-gang Xiao Dun-qing Li Yong Qian Geng (1-State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation,Chengdu University of Technology,Chengdu 610059;2-Research Institute of Exploration and Development,Da Gang Oil Field,Tian Jin 300280) |
| Abstract: | This paper makes an approach to the application of seismic waveform classification technology to the study of depositional system of the Kongdian Formation in the Huanghua depression.The application is based on seismic facies diagram corresponding to stratigraphic horizon derived from seismic signal lateral change under conditions of stratimagic software and based on correlation of 3D seismic data from south Kongdian,Dagang. |
| Keywords: | seismic waveform classification stratimagic software depositional system Huanghua depression |
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