Periodic recurrence and scale-expansion mechanism of loess landslides caused by groundwater seepage and erosion
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DOI: 10.1007/s10064-017-1090-8
Abstract: Due to perennial irrigation, massive loess landslides occur frequently in Heifangtai, Gansu Province in China. Because of the distinctive distribution feature of strata in this area, most of the infiltrated water is discharged slowly from… read more here.
Keywords: seepage erosion; recurrence; loess landslides; loess ... See more keywords
Numerical Simulation of Channelization Near the Wellbore due to Seepage Erosion in Unconsolidated Sands during Fluid Injection
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DOI: 10.1155/2021/6634886
Abstract: The channels may be formed in the unconsolidated sands reservoir due to formation failure during high-pressure water injection or frac-packing. Based on the continuum mechanics, a mathematical model has been established to simulate the formation… read more here.
Keywords: formation; fluid injection; unconsolidated sands; injection ... See more keywords