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REMOTE SENSING EXTRACTION OF STOPES AND TAILINGS PONDS IN AN ULTRA-LOW-GRADE IRON MINING AREA
Ultra-low-grade iron mining area remote sensing spectral and thermal characteristics stope and tailings pond
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2018/5/15
With the development of economy, global demand for steel has accelerated since 2000, and thus mining activities of iron ore have become intensive accordingly. An ultra-low-grade iron has been extracte...
Study on static and dynamic strength characteristics of tailings silty sand and its engineering application
High tailings dam Tailings silty sand High-pressure triaxial test Dynamic triaxial test Liquefaction Safety factor
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2012/3/31
Through high pressure oedometer-undrained triaxial tests and dynamic triaxial tests, researches were conducted on the static and dynamic strength characteristics of the tailings silty sand of No. 4 ta...
Experimental study on the mechanism effect of seepage on microstructure of tailings
Tailings Microstructure Seepage Particle size distribution Deformation
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2012/3/28
The deformation of microstructure of tailings caused by seepage is the main factor that leads the tailings dam to be damaged and lose stability. The effect of seepage on microstructure of tailings has...
The internet of things (IOT) and cloud computing (CC) based tailings dam monitoring and pre-alarm system in mines
Tailings dam The internet of things Cloud computing Pre-alarm system
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2012/3/31
Tailings disposal is a significant consideration for the mining industry, with the majority of the ore processed in most mining operations ending up as tailings. Several tailings dam failure accidents...
Geo-Seismic Environmental Aspects Affecting Tailings Dams Failures
Environmental hazard liquefaction dam seismic tailings failure
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2008/12/26
Seismic performance evaluations of tailings dams are essential for characterizing the geo-environmental risks posed by these earthen structures, which should include the geotechnical hazards implied b...