| 发明名称 |
DEVICE, SYSTEM AND METHOD OF DETECTING AND LOCATING MALFUNCTIONS IN A HYDRAULIC STRUCTURE, AND A HYDRAULIC STRUCTURE EQUIPPED WITH SAID DEVICE |
| 摘要 |
<p>The invention relates to a device (10) for detecting and locating a fluid leak in a hydraulic structure, characterized in that it comprises a geotextile (12) provided with at least one optical fiber (14, 141, 142) in contact with said geotextile (12) and able to transmit a modified signal when the temperature varies. Application to leak detection and location in hydraulic structures.</p> |
| 申请公布号 |
KR20090101432(A) |
申请公布日期 |
2009.09.28 |
| 申请号 |
KR20097000679 |
申请日期 |
2007.07.12 |
| 申请人 |
TENCATE GEOSYNTHETICS FRANCE;ELECTRICITE DE FRANCE;FIBER OPTIC SENSORS & SENSING SYSTEMS;UNIVERSITE JOSEPH FOURIER |
发明人 |
ARTIERES OLIVIER;GUIDOUX CYRIL;FRY JEAN JACQUES;HENAULT JEAN MARIE;BLAIRON SYLVAIN;VERCOUTERE GAUTHIER;VOET MARC;VLEKKEN JOHAN;FAURE YVES HENRI;ROYET PAUL;BERNARD ALAIN;DALY FABRICE |
| 分类号 |
G01M3/04;E02B3/04 |
主分类号 |
G01M3/04 |
| 代理机构 |
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