“…We report the experimental application of distributed optical fiber sensors, based on stimulated Brillouin scattering (SBS), to the monitoring of a small-scale granular slope reconstituted in an instrumented flume and subjected to artificial rainfall until failure, and to the monitoring of a volcanic rock slope. …”
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“…A glasshouse experiment was conducted to investigate the effect of a multiple species microbial inoculant relative to a rock-based mineral fertilizer and a chemical fertilizer on wheat growth and yield, and on microbial diversity in the rhizosphere. …”
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“…The spectrometer covers the wavelength range from 350 nm to 790 nm, which includes the hydrogen line at 656.3 nm as well as spectral lines of most major rock-forming elements. We report here the scientific input that fed into the concept and design of the VOILA instrument configuration for the LUVMI-X rover. …”
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“…Based on the Kuangou Coal Mine as the background, using microseismic monitoring instruments and pressure sensor monitoring systems, the rock pressure appearance and microseismic energy characteristics accompanying the evolution of the overburden strata structure in the mining of solid coal and the lower working face of the gob are analyzed. …”
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“…Vibration is transmitted to the surrounding rock environment when compacting the subsoil using vibratory rollers. …”
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“…This thesis focuses on the long-term investigation of a horseshoe-shaped concrete-lined tunnel excavated at CERN, in Geneva, in a weak sedimentary rock called the red molasse, an irregular and heterogeneous rock mass comprising a sequence of marls and sandstones. …”
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“…We surveyed craters D ≥ 10 m across a 1,323 km(2) area of Giordano Bruno's ejecta and compared the distribution of craters with variations in thermophysical properties derived from the Lunar Reconnaissance Orbiter Diviner instrument. We used Diviner‐derived rock abundance and nighttime regolith temperatures along with thermal model‐predicted surface temperatures for a diversity of terrains to identify and isolate areas of the ejecta based on thermophysical properties such as bulk density and thermal conductivity. …”
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“…When the temperature decreases from 0 to -20°C, the influence of confining pressure on the rock samples gradually decreases. The rock sample has the property of strain hardening during shearing. …”
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“…It covers the areas like megalithic and other prehistoric astronomy, astronomical records in ancient texts, astronomical myths and architecture, astronomical themes in numismatics and rock art, ancient astronomers and their instruments, star maps and star catalogues, historical records and observations of astronomical events, calendars, calendrical science and chronology, the relation between astronomy and mathematics, and maritime astronomy. …”
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“…Perseverance conducts detailed appraisals of rock targets using a synergistic payload capable of geological characterization from kilometer to micron scales. …”
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“…Recent JWST observations of the innermost planet TRAPPIST-1 b showed that it is most probably a bare rock without any CO(2) in its atmosphere(4). Here we report the detection of thermal emission from the dayside of TRAPPIST-1 c with the Mid-Infrared Instrument (MIRI) on JWST at 15 µm. …”
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“…We have collected neutron powder diffraction data from MgSO(4)·11D(2)O (the deuterated analogue of meridianiite), a highly hydrated sulfate salt that is thought to be a candidate rock-forming mineral in some icy satellites of the outer solar system. …”
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“…However, people have always studied the sky and continue to study the sky without the aid of instruments this is the realm of cultural astronomy. …”
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“…The adaptation of the existing instrumentation to the specific conditions was conducted, and a series of measurements were made. …”
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“…Chlorine is detected at low levels (<3 wt.%) in soil and rock targets with multiple MSL instruments. Isolated fine‐scale observations of high chlorine (up to ≥15 wt.% Cl), detected using the ChemCam instrument, are associated with elevated Na(2)O and interpreted as halite grains or cements in bedrock. …”
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“…The paper presents waveform images and frequency spectra from experimental measurements of the dynamic response of the rock environment, due to blasting operation performed shallowly during the tunnel excavation of a sewer collector. …”
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“…Terminal chop utilizes the principle of secondary rock breakage system with stress concentration to break these hard nuclei. …”
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“…RESULTS: Factors strongly associated with continued playing or singing were male sex, young starting age, cultural family background, self‐selected instrument, attending music classes and more than once a week, church‐related or private education, pop, rock or classical music, playing by ear and improvisation. …”
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“…Difference in HL symmetry could be explained by the type of instruments used and consequent single-sided exposure.…”
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