Application of Optical Fiber Sensing Technology to Ground Deformation Measurement
نویسندگان
چکیده
منابع مشابه
Multipoint Temperature Measurement Technology using Optical Fiber
Energy consumption in data centers is increasing dramatically as the information technology (IT) infrastructure provides higher speeds and capacities and the deployment of IT equipment expands. In a data center, the percentage of energy consumed by air conditioning is high at about 40%, and reducing this energy use has become a major issue against the background of global warming. To make detai...
متن کاملApplications of Fiber Optical Resonators in Measurement and Telecommunications Technology
OF DOCTORAL DISSERTATION HELSINKI UNIVERSITY OF TECHNOLOGY P. O. BOX 1000, FI-02015 TKK http://www.tkk.fi Author Tuomo von Lerber Name of the dissertation Applications of fiber optical resonators in measurement and telecommunications technology Date of manuscript April 10, 2007 Date of the final manuscript August 27, 2007 Date of the dissertation October 5, 2007 Monograph Article dissertation (...
متن کاملDistributed Optical Fiber Sensing Technology for Social Infrastructure Monitoring
Aging of the social infrastructure developed during the high economic growth period is now a major problem, and construction of monitoring systems has become an urgent task. In particular, health-monitoring tests using various sensors are being conducted to prevent collapse of bridges and tunnels due to structural degradation. Additionally, in wake of the 2011 Great East Japan Earthquake, high ...
متن کاملOptic Fiber Sensing IOT Technology and Application Research
The growth of the Internet of Things (IOT) industry has become a new mark of the communication domain. As the development of the technology of the IOT and the fiber-optical sensor, the combination of the both is a big question to be discussed, and the fiber-optical IOT also has a good development prospect. This article first introduces IOT’s current status, the key technology, the theoretical f...
متن کاملGeodetic network design for InSAR: Application to ground deformation monitoring
We propose a novel geodetic network design method for InSAR that determines the minimum number and optimal locations of in situ devices for monitoring a deforming area within desired quality constraints (precision, reliability, economy). From field experiments, the use of low-cost active radar transponders has been validated, and their measurement precision estimated. The proposed design algori...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2011
ISSN: 1742-6596
DOI: 10.1088/1742-6596/276/1/012122