The shallow strata structure and soil water content in a coal mining subsidence area detected by GPR and borehole data
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ORIGINAL ARTICLE
The shallow strata structure and soil water content in a coal mining subsidence area detected by GPR and borehole data Zhiyuan Wu1,2 · Tianxiang Xia1 · Junli Nie3 · Fan Cui2 Received: 25 February 2019 / Accepted: 9 September 2020 © Springer-Verlag GmbH Germany, part of Springer Nature 2020
Abstract Ground-penetrating radar (GPR) was used to study the surface soil structure and soil water content distribution before and after mining in a western coal mining area. The distribution of the strata detected by GPR was corrected using borehole geological records, and the accuracy of the soil water content detected by GPR was verified using the soil water content measured in the laboratory. The results of GPR detection and drilling shows that the shallow strata structure (
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