| 浅述次生孔隙的成因 |
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| 引用本文： | 李义军.浅述次生孔隙的成因[J].西北地质,2002,35(1):65-69. |
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| 作者姓名： | 李义军 |
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| 作者单位： | 西北大学地质学系,陕西,西安,710069 |
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| 摘 要： | 生油岩生成的油气，必须运移到储集层中贮存起来，这样油气才可成藏，而岩层的孔隙度是其储集性好坏的重要标志，次生孔隙在此更是有极重要的意义(因为随着岩层的埋深，成岩作用不断在进行，原生孔隙将减少，次生孔隙将在储油方面扮演重要角色)，因此，笔者着重论述次生孔隙的成因及其相关问题。
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| 关 键 词： | 次生孔隙 生油岩 储集性 油气 成岩作用 岩层 储集层 成藏 储油 孔隙度 |
| 文章编号： | 1009-6248(2002)01-0065-05 |
| 修稿时间： | 2001年4月30日 |
The discussion about the genesis of induced porosity |
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| LI Yi-jun.The discussion about the genesis of induced porosity[J].Northwestern Geology,2002,35(1):65-69. |
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| Authors: | LI Yi-jun |
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| Abstract: | Oil and gas which derived from oil source rock must be sent to oil-bearing reservoir, so that it can be stored and then it can be used. The porosity of the rock mass is very important for the stored energy, and the induced porosity has much more things to do with it (because with the lithogenesis come on, and the primary porosity will be reduced and the induced porosity will play important part in oil accumulation). The genesis of induced porosity and related some questions are discussed. |
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| Keywords: | oil-bearing reservior induced porosity solvent action transporting action |
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