| 湖盆浊积砂体及类型研究 |
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| 引用本文： | 丁桔红.湖盆浊积砂体及类型研究[J].华南地质与矿产,2007,101(3):6-11. |
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| 作者姓名： | 丁桔红 |
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| 作者单位： | 胜利油田有限公司地质科学研究院,山东,东营,257015 |
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| 摘 要： | 浊积砂体一直是人们关注的焦点。随着含油气盆地勘探程度的不断增高,"九五"以来,陆相含油气区逐渐进入以隐蔽油气藏为主要目标的勘探阶段,深水浊积砂体作为油气的储集层,成为石油地质领域的一个研究热点,其中,浊积砂体的类型划分和形成机制尤其是人们关注的焦点。本文介绍了浊流及相关重力流的有关概念,对浊流沉积研究进展及现状作了简介,最后对湖盆浊积砂体多种分类方案作了详细的阐述,并以山东济阳坳陷发育的浊积岩为例偿试湖相浊积砂体的分类,总结归纳了湖相浊积砂体的类型、识别标志和分布规律。
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| 关 键 词： | 浊积砂体 浊流 浊积砂体类型 识别标志 |
| 文章编号： | 1007-3701（2007）03-0006-06 |
| 修稿时间： | 2007-08-30 |
Researching of the Turbidity Sand Body and Types in the Lake Basin |
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| DING Ju-hong.Researching of the Turbidity Sand Body and Types in the Lake Basin[J].Geology and Mineral Resources of South China,2007,101(3):6-11. |
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| Authors: | DING Ju-hong |
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| Institution: | The Research Institute of Geological Science, the Shengli Oil field Company Limted, Dongying 257015, Shandong, China |
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| Abstract: | Turbidity sand has been the focus that people pay attention to.With the exploration degree of the oil and gas basins becoming increasingly high,the main continental oil and gas areas have gradually entered the exploration stage targeted mainly on the subtle oil and gas reservoirs since the Nineth Five-Year Plan period.Turbid sand body in the deep water as oil and gas reservoir bed become a research hot spot of the petroleum geological realm,among them,the types of turbid sandstone and the genetic mechanism are the focus that people pay attention to particularly.The First,the turbid stream and the gravity to the flow of the relevant concept were introduced.The later,a brief introduction in the progress of the deposition research of the turbid stream and the present condition were made.The end,turbid sand body in the lake basin various classification projects were elaborated on.And combined the cooperator's experience of work and study,with turbidity sand at Jiyang Depression in Shandong for example,the classification of turbid sand body in the lake basin was tried.The type of the lake faces turbid sand body and identified sign and distributive regulation were summarized. |
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| Keywords: | turbidity sand turbid stream turbid sand body classification i7dentified sign |
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