| 若尔盖地区酸解烃与热释烃影响因素研究 |
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| 引用本文： | 杨振鸿,鲍征宇,李方林.若尔盖地区酸解烃与热释烃影响因素研究[J].物探化探计算技术,2007,29(1):48-53. |
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| 作者姓名： | 杨振鸿 鲍征宇 李方林 |
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| 作者单位： | 中国地质大学,地球科学学院,湖北,武汉,430074 |
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| 摘 要： | 近地表油气化探影响因素众多,不同地区主导因素也不尽相同。若尔盖地区受复杂地表景观及岩性等因素的影响较大,而且没有已知油气田可供试验研究,可供参考对比的资料也很少,仅仅采用一种技术是不能断言油气信息的真实性、有效性,而是有必要采用不同指标相互补充,相互印证。这里从采样季节、采样深度、岩性、碳酸盐和不同地表景观等因素分析,探讨这些因素对化探指标的影响规律,提出酸解烃和热释烃是适合高原草原地形的合适指标。并给出初步的数据校正方法探讨。
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| 关 键 词： | 若尔盖 酸解烃 热释烃 影响因素 |
| 文章编号： | 1001-1749(2007)01-0048-06 |
| 修稿时间： | 05 19 2006 12:00AM |
Study of influence factors between acidolysis hydrocarbon and pyrolysis-desorbed hydrocarbon in Ruoergai area |
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| YANG Zhen-hong,BAO Zheng-yu,LI Fang-ling.Study of influence factors between acidolysis hydrocarbon and pyrolysis-desorbed hydrocarbon in Ruoergai area[J].Computing Techniques For Geophysical and Geochemical Exploration,2007,29(1):48-53. |
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| Authors: | YANG Zhen-hong BAO Zheng-yu LI Fang-ling |
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| Abstract: | There are many influence factors to near surface geochemical petroleum exploration,and in different area they are various.Because there are a lot of reference data about study area and is absence of known oil-soil field to experimentation research,additionally the study area is affected by factors of complex surface landform,various lithlogy etc..So that,it is necessary to use different index to intercom pare and confirm the sincerity and validity other than affirmed the oil-gas information only by a sort of technology.This paper analyzes the influenced factors from the sampling depth,lithology,carbonate and surface landscape,discusses the rules of these geochemical explore index and brings forward that acidolysis hydrocarbon and pyrolysis-desorbed hydrocarbon are the appropriate index about the tableland grassland landform.Finally,the paper discusses the advanced dada adjust method. |
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| Keywords: | Ruoergai acidolysis hydrocarbon pyrolysis-desorbed hydrocarbon influence factors |
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