发明名称 Measuring apparatus with AE sensor, installing method thereof, and set of the measuring apparatus
摘要 Provided is a measuring apparatus with AE sensors, which detects the same AE signals with respect to the same events that damage a geotechnical structure, regardless of ground conditions and formations in the geotechnical structure, thereby collecting reliable AE signals. Also, provided is(are) an installing method of the measuring apparatus with the AE sensor, and a set of the measuring apparatus with the AE sensor.
申请公布号 US8353205(B2) 申请公布日期 2013.01.15
申请号 US20090665870 申请日期 2009.05.08
申请人 KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES (KIGAM);CHEON DAE-SUNG;JUNG YONG-BOK;PARK EUI-SUB;PARK CHAN;SYNN JOONG-HO 发明人 CHEON DAE-SUNG;JUNG YONG-BOK;PARK EUI-SUB;PARK CHAN;SYNN JOONG-HO
分类号 E21B49/00;G01V1/40 主分类号 E21B49/00
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