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Sankaran Rajendran, Sobhi Nasir, Mohammed A. K. El-Ghali, Khaled Alzebdah, Ali Salim Al-Rajhi and Mohammed Al-Battashi
This study demonstrates the capability of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) sensor data to remotely map industrial carbonate rocks known as the ‘Oman exotics’ of the Sultanate of Oman. We measured reflecta...
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Sankaran Rajendran, Sobhi Nasir, Mohammed A. K. El-Ghali, Khaled Alzebdah, Ali Salim Al-Rajhi and Mohammed Al-Battashi
This study demonstrates the capability of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) sensor data to remotely map industrial carbonate rocks known as the ?Oman exotics? of the Sultanate of Oman. We measured reflectance spectra ...
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Galina Antonovskaya, Natalia Kapustian, Irina Basakina, Nikita Afonin and Konstantin Moshkunov
In this article, we suggest a new type of seismic source for surveying both structure state and foundation soil conditions regardless of the level of seismic noise. In our opinion, powerful industrial equipment can be treated as seismic sources. We descr...
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Claudio Vanneschi, Giovanni Mastrorocco and Riccardo Salvini
In this paper, various methods have been used to control and evaluate engineering difficulties in mining accurately. Different unstable scenarios occurring at the surfaces of underground mine walls, have been identified by comparing 3D terrestrial laser ...
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Michel Nikolaos Stamoulis, Gerson Henrique dos Santos, Wagner Barth Lenz and Angelo Marcelo Tusset
The rational use of energy has motivated research on improving the energy efficiency of buildings, which are responsible for a large share of world consumption. A strategy to achieve this goal is the application of optimized thermal insulation on a build...
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Jérôme de La Bernardie, Olivier Bour, Nicolas Guihéneuf, Eliot Chatton, Laurent Longuevergne and Tanguy Le Borgne
Experimental characterization of thermal transport in fractured media through thermal tracer tests is crucial for environmental and industrial applications such as the prediction of geothermal system efficiency. However, such experiments have been poorly...
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Maria Garcia-Rios and Philippe Gouze
The full-scale deployment of underground storage of CO2 in permeable sedimentary reservoirs depends strongly on the sealing capacity of the caprocks and wellbore cement that may be degraded leading to hydraulic discontinuities. Remediation technologies c...
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Xiaopeng Liu, Liangji Xu and Kun Zhang
As a green, safe, and efficient method of coal development, underground coal gasification (UCG) technology has gradually moved from the experimental stage to the industrial production stage. This technology plays one of the key roles in the sustainable d...
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Zhijun Xu, Chong Li, Yue Cao, Lianhai Tai and Hong Yan
In coal mine roadway support, the arrangement of roadways in areas with high-stress concentrations is a challenging issue. It is crucial to solve this problem in order to ensure the safety and productivity of the mine. In this study, we selected a typica...
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Zhigang Tao, Xiaohui Zheng, Chun Zhu, Haijiang Zhang and Xiulian Zhang
The construction of a self-formed roadway without coal pillars is a new mining technology based on short-arm beam formation through roof cutting. With it, mining, tunneling and retaining roadway construction can be accomplished in a ?three-in-one? proces...
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Kervin Chunga,Felipe Ochoa-Cornejo,Maurizio Mulas,Theofilos Toulkeridis,Edgar Menéndez
Pág. 66 - 81
Few moderate-to-strong earthquakes associated with active and capable geological faults have been documented for the southern coastal region of Ecuador. The seismic record of Ecuador initiates with the Guayaquil earthquake in 1787 (Mw 6.5), followed by t...
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Marianna Cangemi, Paolo Madonia, Ludovico Albano, Alessandro Bonfardeci, Maria Grazia Di Figlia, Roberto Maria Rosario Di Martino, Marco Nicolosi and Rocco Favara
We collected and analysed 58 samples of groundwater from wells in the Barcellona-Milazzo Plain, one of the most important coastal aquifers of Sicily (Italy), to determine major, minor, and trace element concentrations. In this area, geogenic and anthropo...
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Naranchimeg Batsaikhan, Jae Min Lee, Buyankhishig Nemer and Nam C. Woo
Ulaanbaatar (UB), the capital of Mongolia, is one of the fastest-growing cities in the developing world. Due to increasing demand driven by rapid population and industrial growth, sustainable water resource management is required. Therefore, we investiga...
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Deyu Qian, Nong Zhang, Dongjiang Pan, Zhengzheng Xie, Hideki Shimada, Yang Wang, Chenghao Zhang and Nianchao Zhang
The stability of underground openings is pivotal to sustainable safe mining in underground coal mines. To determine the stability and tunneling safety issues in 800-m-deep underground openings through large fault zones in argillaceous rocks in the Guqiao...
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Rafael Navarro, Dolores Pereira, Ana Gimeno and Santiago Del Barrio
Serpentinites are used in both exterior and interior locations, but not all serpentinites are equal: they vary in physical-mechanical behavior and are not all suitable for similar uses. The serpentinites most commonly used worldwide come from India, Paki...
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Qun Wang, Yufei Gao, Tingting Gong, Tiejun Liu, Zhengwei Sui, Jinghui Fan and Zhenyu Wang
The Xiaolangdi Dam is a key project for the control and development of the Yellow River. It bears the functions of flood control, controlling water and sediment in the lower reaches, ice prevention, industrial and agricultural water supply, power generat...
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Aleksandra Ukalska-Jaruga, Grzegorz Siebielec, Sylwia Siebielec and Monika Pecio
The aim of this study was to assess the impact of soil amendments, characterized by different sorption properties, on the effectiveness of trace elements? (Cu, Zn, Pb, Cd, Ni, and Cr) stabilization and bioavailability to earthworms. The study was conduct...
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Julie K. Pearce and Grant K. W. Dawson
Cap-rock integrity is an important consideration for geological storage of CO2. While CO2 bearing fluids are known to have reactivity to certain rock forming minerals, impurities including acid gases such as SOx, NOx, H2S or O2 may be present in injected...
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