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Maria Rota, Martino Zito, Paolo Dubini and Roberto Nascimbene
Monitoring of non-structural elements is not usually implemented, despite the seismic vulnerability of these components and the significant cost associated with their replacement in case of damage. By exploiting the limited cost of commercial sensors, ac...
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Zvi Mendel, Hillary Voet, Ilan Nazarian, Svetlana Dobrinin and Dana Ment
The red palm weevil (Rhynchophorus ferrugineus) inflicts widespread damage in date palm plantations and urban settings, leading to stand loss and safety concerns, intensified by the economic and ecological burdens of synthetic preventive treatments. A no...
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Richard A. Hazelwood and Patrick C. Macey
Seismic interface waves generated by seabed impacts are believed to have biological importance. Various wave types are of interest to seismologists, who can minimize the unwanted, but often dominant, ground roll waves with suitable instrumentation. Waves...
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Lijuan Gu, Xiangge He, Min Zhang and Hailong Lu
As one of the most important physical parameters of seawater, salinity is essential to study climatological change, to trace seawater masses and to model ocean dynamics. The traditional way to conduct salinity measurement in hydrographical observation is...
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Mayu Inoue, Yuichiro Tanioka and Yusuke Yamanaka
A dense cabled observation network, called the seafloor observation network for earthquakes and tsunami along the Japan Trench (S-net), was installed in Japan. This study aimed to develop a near-real time tsunami source estimation technique using the oce...
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Mohamed Mejri and Maiza Bekara
Seismic imaging is the main technology used for subsurface hydrocarbon prospection. It provides an image of the subsurface using the same principles as ultrasound medical imaging. As for any data acquired through hydrophones (pressure sensors) and/or geo...
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Kunsheng Xing, Nan Wang and Wei Wang
The accurate identification of moving target types in alert areas is a fundamental task for unattended ground sensors. Considering that the seismic and sound signals generated by ground moving targets in urban areas are easily affected by environmental n...
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Vanni Nicoletti, Riccardo Martini, Sandro Carbonari and Fabrizio Gara
Many transportation infrastructures all around the world are facing new challenges in terms of ageing and loss of performance. The infrastructural asset managers are required to perform scrupulous control of the health condition of the infrastructures ov...
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Atsushi Suzuki, Wang Liao, Daiki Shibata, Yuki Yoshino, Yoshihiro Kimura and Nobuhiro Shimoi
With demand for the long-term continued use of existing building facilities, structural health monitoring and damage detection are attracting interest from society. Sensors of various types have been practically applied in the industry to satisfy this ne...
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Maurizio Pollino, Sergio Cappucci, Ludovica Giordano, Domenico Iantosca, Luigi De Cecco, Danilo Bersan, Vittorio Rosato and Flavio Borfecchia
Earthquake-induced rubble in urbanized areas must be mapped and characterized. Location, volume, weight and constituents are key information in order to support emergency activities and optimize rubble management. A procedure to work out the geometric ch...
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Ray-I. Chang, Yu-Hsien Chu, Lien-Chen Wei and Chia-Hui Wang
Emerging IoT (Internet of Things) technologies have enjoyed tremendous success in a variety of applications. Since sensors in IoT consume a lot of energy to transmit their data, data compression used to prolong system lifetime has become a hot research t...
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Fabio Piccinini, Alban Gorreja, Francesco Di Stefano, Roberto Pierdicca, Luis Javier Sanchez Aparicio and Eva Savina Malinverni
Historical villages represent a highly vulnerable cultural heritage; their preservation can be ensured thanks to technological innovations in the field of geomatics and information systems. Among these, Geographical Information Systems (GISs) allow explo...
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Ze Liao, Tao Feng, Weijian Yu, Dongge Cui and Genshui Wu
Microseismic source location is the core of microseismic monitoring technology in coal mining; it is also the advantage of microseismic monitoring technology compared with other monitoring methods. The source location method directly determines the accur...
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Aurélie Martin, Thomas Lecocq, Klaus-G. Hinzen, Thierry Camelbeeck, Yves Quinif and Nathalie Fagel
Broken or deformed speleothems have been used as indicators of paleo-earthquakes since the 1990s; however, a causal link is difficult to prove except for some thin speleothems. In contrast, the presence of intact speleothems permits estimating an upper l...
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Ciro Ricco, Simona Petrosino, Ida Aquino, Carlo Del Gaudio and Mariarosaria Falanga
In the present paper, we analyse ground tilt and seismicity at Campi Flegrei caldera and Ischia Island, two volcanic areas located in the south of Italy. These areas have been well studied for many years from a petrological, volcanological and geophysica...
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Elisabet Suarez, Andrés Roldán, Antolino Gallego and Amadeo Benavent-Climent
Relative wavelet energy entropy (RWEE) is proposed to detect and quantify damage to hysteretic dampers used for the passive seismic control of building structures. Hysteretic dampers have the role of dissipating most of the energy input of an earthquake....
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Abdelkader Baaziz,Luc Quoniam
Pág. 19 - 25
?Big Data is the oil of the new economy? is the most famous citation during the three last years. It has even been adopted by the World Economic Forum in 2011. In fact, Big Data is like crude! It?s valuable, but if unrefined it cannot be used. It must be...
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