| CNG储气井套管检测技术综述 |
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| 引用本文： | 许立志,王明灼,曾黄麟. CNG储气井套管检测技术综述[J]. 四川理工学院学报(自然科学版), 2009, 22(6): 111-115 |
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| 作者姓名： | 许立志 王明灼 曾黄麟 |
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| 作者单位： | 四川理工学院自动化与电子信息学院,四川,自贡,643000;四川理工学院理学院,四川,自贡,643000 |
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| 基金项目： | 国家高技术研究发展计划 |
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| 摘 要： | CNG储气井套管检测是当前套管检测研究的热点,并在商业方面拥有广阔的应用前景。文章综述了CNG储气井的检测技术的现状及最新进展,介绍了国内外对套管井的主要检测方法和检测原理,重点分析了声学检测法、射线检测法、电学检测法、磁学检测法、光学检测法等方法的优、缺点。最后对于CNG储气井的检测技术发展方向进行了展望。
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| 关 键 词： | CNG储气井 超声检测 漏磁检测 套管 |
Summary of the Detection Technology for CNG Gas Storage Well's Casing |
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| XU Li-zhi,WANG Ming-zhuo,ZENG Huang-lin. Summary of the Detection Technology for CNG Gas Storage Well's Casing[J]. Journal of Sichuan University of Science & Engineering(Natural Science Editton), 2009, 22(6): 111-115 |
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| Authors: | XU Li-zhi WANG Ming-zhuo ZENG Huang-lin |
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| Abstract: | It is shown that CNG gas storage well' s casing detection is of a principal thrust of such technologies since its broad commercial applications in recent years.In this paper,we have witnessed great advances in both theory and applications of CNG gas storage well' s casing detection.Some of the detection principles and detection methods of the well's casing detection at home and abroad are summarized.Advantages and disadvantages of acoustic detection,ray detection,electrical detection,magnetic detection,optical detection are analyzed.Finally,prospects of development of CNG gas storage well' s casing detection technique are presented for the future. |
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| Keywords: | CNG gas storage well ultrasonic testing magnetic-flux testing casing |
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