کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7129117 1461596 2018 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Distributed optical fiber-based monitoring approach of spatial seepage behavior in dike engineering
ترجمه فارسی عنوان
رویکرد نظارت مبتنی بر فیبر توزیع شده از رفتار نفوذ فضایی در مهندسی قایقرانی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
چکیده انگلیسی
The failure caused by seepage is the most common one in dike engineering. As to the characteristics of seepage in dike, such as longitudinal extension engineering, the randomness, strong concealment and small initial quantity order, by means of distributed fiber temperature sensor system (DTS), adopting an improved optical fiber layer layout scheme, the location of initial interpolation point of the saturation line is obtained. With the barycentric Lagrange interpolation collocation method (BLICM), the infiltrated surface of dike full-section is generated. Combined with linear optical fiber monitoring seepage method, BLICM is applied in an engineering case, which shows that a real-time seepage monitoring technique is presented in full-section of dike based on the combination method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 103, July 2018, Pages 346-353
نویسندگان
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