CAJ | 학술논문

分布式光纤传感器根据其原理可以分为瑞利散射分布式光纤传感器，拉曼散射分布式光纤传感器以及布里渊散射分布式光纤传感器。分布式光纤传感器因具有测量范围宽，测距长，高灵敏度和高精度而得到广泛应用，但它在油田领域的一些应用却相对陌生。本文的目的在于阐述分布式光纤传感器在数字油田应用中的研究进展，反映国内外对这块领域研究的现状，分析各种分布式光纤传感技术的优缺点，以此使得其在数字油田中有更好的应用前景。
분포식광섬전감기근거기원리가이분위서리산사분포식광섬전감기，랍만산사분포식광섬전감기이급포리연산사분포식광섬전감기。분포식광섬전감기인구유측량범위관，측거장，고령민도화고정도이득도엄범응용，단타재유전영역적일사응용각상대맥생。본문적목적재우천술분포식광섬전감기재수자유전응용중적연구진전，반영국내외대저괴영역연구적현상，분석각충분포식광섬전감기술적우결점，이차사득기재수자유전중유경호적응용전경。
Distributed optical fiber sensors can be divided to Rayleigh Scattering distributed optical fiber sensors, Raman Scat-tering distributed optical fiber sensors and Brillouin Scattering distributed optical fiber sensors according to the principal. Distributed optical fiber sensors have been widely used because of the wide measuring range, long distance, high sensitivity and accuracy, but the applications in the oil fields is relatively unfamiliar. The research progress of the application of distributed optical fiber sensor in the digital oilfield is introduced to reflect the situation of domestic and international research. The advantages and disadvantages of distrib-uted optical fiber sensors are analyzed for the better application prospect in the digital oilfield.