| 光纤传感器在石油测井中的应用 |
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| 引用本文： | 刘敏敏,周峰,杜志顺.光纤传感器在石油测井中的应用[J].光学与光电技术,2008,6(3):18-21. |
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| 作者姓名： | 刘敏敏 周峰 杜志顺 |
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| 作者单位： | 1. 武汉工程大学理学院,湖北,武汉,430073
2. 中国地质大学机械与电子信息学院,湖北,武汉,430074 |
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| 摘 要： | 光纤传感器具有体积小、重量轻、抗干扰能力强、实时、高效、准确等优点。将其应用于石油测井，有利于提高勘探效率。介绍了流量测量、温度测量、压力测量、含水（气）率测量、密度测量、声波测量、自然伽马测量、光学电视测量等光纤传感器在测井中应用的基本原理以及光纤传感技术在石油测井方面的应用进展，列举了利用非本征F-P腔型光纤传感器测量压力、温度，利用光纤传感器和纳米技术测定油井的含水率等石油测井技术，分析了其优缺点。
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| 关 键 词： | 光纤传感器 石油测井 光纤光栅 |
| 收稿时间： | 2007/8/7 |
Application of Optic Fiber Sensors in Petrol Well Logging |
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| LIU Min-min,ZHOU Feng,DU Zhi-shun.Application of Optic Fiber Sensors in Petrol Well Logging[J].optics&optoelectronic technology,2008,6(3):18-21. |
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| Authors: | LIU Min-min ZHOU Feng DU Zhi-shun |
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| Institution: | LIU Min-min1 ZHOU Feng2 DU Zhi-shun2(1 College of Science,Wuhan Institute of Technology,Wuhan 430073,China,2 School of Electronic Information & Mechanics,China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | Optic fiber sensors tend to be affected by the outside circumstances,resulting in the changes of such characteristics as light frequency,intensity,phase,polarization and wavelength.Relevant physical parameters may be obtained by measuring these changes.Due to the advantages of optic fiber sensor such as small volume,light weight,anti-disturbance,real time,high-efficiency and accuracy,it can be applied in petrol well logging in order to improve logging efficiency.The principium and progress of optic fiber se... |
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| Keywords: | optic fiber sensor petrol well logging fiber grating |
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