| 准噶尔盆地表层结构基本类型及特征 |
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| 引用本文： | 赵峰,陈志刚,郑鸿明,杨晓海,王泉.准噶尔盆地表层结构基本类型及特征[J].新疆地质,2004,22(2):191-195. |
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| 作者姓名： | 赵峰 陈志刚 郑鸿明 杨晓海 王泉 |
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| 作者单位： | 新疆油田分公司勘探开发研究院地球物理研究所,新疆,乌鲁木齐,830011 |
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| 摘 要： | 地震勘探区内表层及近地表结构的地球物理特征，往往取决于相应的地质体结构的变化．研究不同表层及近地表地质体的地质特征和地球物理特征，对地震勘探中静校正方法的确定以及静校正量的求取至关重要．准噶尔盆地就其表层地质结构可分为山前冲积扇、戈壁、农田、沙漠等类型，不同类型的地质结构体具有各自独特的地球物理特征。
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| 关 键 词： | 地球物理特征 层结 地震勘探 准噶尔盆地 近地表 地表层 静校正方法 冲积扇 地质特征 地质结构 |
| 文章编号： | 1000-8845(2004)02-191-05 |
| 修稿时间： | 2003年6月24日 |
THE BASIC TYPES AND THE CHARACTERISTICS OF THE SURFACE STRUCTURE IN JUNGGER BASIN |
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| ZHAO Feng,CHEN Zhi-gang,ZHENG Hong-ming,YANG Xiao-hai,WANG Quan.THE BASIC TYPES AND THE CHARACTERISTICS OF THE SURFACE STRUCTURE IN JUNGGER BASIN[J].Xinjiang Geology,2004,22(2):191-195. |
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| Authors: | ZHAO Feng CHEN Zhi-gang ZHENG Hong-ming YANG Xiao-hai WANG Quan |
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| Abstract: | The geophysical characteristic of the surface and near-surface layers always depend on the structure of relevant geological body. Different surface and near-surface layers have different geological and seismic geophysical characteristics. It is important to study them for determining the method of static correction and calculating and selecting static correction in seismic exploration. According to their geological characteristics, the surface layers structure in Junggar Basin can be divided into alluvium fan, Gobi, farm, desert, etc. Different types of geological bodies possess their particular seismic geophysical characteristics. |
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| Keywords: | structure of surface and near-surface layers non-cemented sediments geological characteristics geophysical characteristic |
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