| X射线荧光岩屑录井仪器 |
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| 引用本文： | 朱根庆,许绍俊,杨锐,孙汝昆.X射线荧光岩屑录井仪器[J].录井工程,2009,20(1):47-50,60. |
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| 作者姓名： | 朱根庆 许绍俊 杨锐 孙汝昆 |
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| 作者单位： | 1. 重庆奥能瑞科石油技术有限责任公司
2. 南开大学 |
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| 摘 要： | 由光谱分析的一般检测原理入手，介绍X射线荧光岩屑分析仪器的基本原理及仪器构成。分析了波长色散型和能量色散型两类仪器的优缺点，简介了XRF仪器结构、特点、技术指标、检测电路和采集软件功能。针对XRF分析仪器的特殊结构阐述了X射线荧光岩屑分析的实践依据。通过室内测试和现场45口井的验证应用，证实该仪器的检测精度、重复性和稳定性等均达到了设计指标要求，为岩屑录井提供了全新手段，丰富了录井资料，为地层的解释评价创造了有利条件。
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| 关 键 词： | X射线 X射线荧光（XRF） 录井仪器 X荧光激发源 能量色散 Si-pin探测器 多道脉冲分析器 |
Introduction of X-ray fluorescence cutting logging instrument |
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| Zhu Genqing,Xu Shaojun,Yang Rui , Sun Rukun Chongqing Aonengruike Oil Tech.Co.Ltd.,Building ,No.,Changkong Road,Air Harbor,Yubei District,Chongqing,China.Introduction of X-ray fluorescence cutting logging instrument[J].Mud Logging Engineering,2009,20(1):47-50,60. |
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| Authors: | Zhu Genqing Xu Shaojun Yang Rui Sun Rukun Chongqing Aonengruike Oil TechCoLtd Building No Changkong Road Air Harbor Yubei District Chongqing China |
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| Affiliation: | Zhu Genqing,Xu Shaojun,Yang Rui , Sun Rukun Chongqing Aonengruike Oil Tech.Co.Ltd.,Building 3,No.182,Changkong Road,Air Harbor,Yubei District,Chongqing,401120,China |
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| Abstract: | Starting with common detection principles of spectral analysis,the paper introduced the basic principles and composition of X-ray fluorescence cutting analyzer,analyzed virtues and defects of wavelength-dispersive X-ray analyzer and energy dispersive X-ray detectors,and summarized construction, features,technical index,detection circuit and acquisition software functions of XRF analyzer.In view of the special construction of XRF analyzer,the paper expounded practice basis for X-ray fluorescence cutting anal... |
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