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Permeability of loess from the South Jingyang Plateau under different consolidation pressures in terms of the three-dimensional microstructure

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Abstract

Multiple consolidation-permeability tests were performed on loess samples from the South Jingyang Plateau in northwest China to analyze permeability under actual stresses. Three-dimensional microstructures for loess samples under each consolidation stress were established based on high-resolution computed tomography images to thoroughly interpret the permeability variation in terms of the loess microstructures including the pores and throats. With increasing consolidation pressure, the permeability decreased greatly at the beginning and tended to become stable. In the stage of dramatic decrease in permeability, pore coordination number decreased slightly under pressure, indicating little influence of connectivity among pores on permeability. The pores in the range of 14 to 25 μm decreased by 10.1% in volume percentage, and the pores larger than 13 μm decreased by 19.6% in number. Accordingly, throats larger than 6 μm decreased by 13.1% in area percentage, and throats larger than 2 μm decreased by 14.9% in number. Throat size distribution played a decisive role in permeability, pore size distribution acted as a bridge to influence permeability, and only the spaced pores and some interaggregate or intergrain pores larger than 13 μm that allowed free water to pass were related to permeability. The decreases in these relatively large pores and throats caused considerable decreases in permeability. However, the existence of large throats, even large numbers of such throats, does not mean high permeability, which can be verified in the stable stage of permeability. This research provides a better understanding of loess permeability in terms of three-dimensional microstructure and further insights into the stability analysis of loess slopes and the control of other hazards in loess regions.

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References

  • Assallay AM, Jefferson I, Rogers CDF, Smalley IJ (1998) Fragipan formation in loess soils: development of the Bryant hydroconsolidation hypothesis. Geoderma 83(1–2):1–16

    Google Scholar 

  • ASTM (2006) Annual book of ASTM standards. ASTM International, West Conshohocken, Pa

    Google Scholar 

  • Deng LS, Fan W, Yin YP, Cao YB (2018a) Case study of collapse investigation for loess sites covered by very thick loess-paleosol interbedded strata. Int J Geomech 18(11):05018009

    Google Scholar 

  • Deng LS, Fan W, Yu MH (2018b) Parametric study of a loess slope based on unified strength theory. Eng Geol 233:98–110

    Google Scholar 

  • Dibben SC, Jefferson IF, Smalley IJ (1998) The "Loughborough loess" Monte Carlo model of soil structure. Comput Geosci 24(4):345–352

    Google Scholar 

  • Elhakim AF (2016) Estimation of soil permeability. Alexandria Engineering Journal 55(3):2631–2638

    Google Scholar 

  • Fan W, Deng LS, Yuan WN (2018) Double parameter binary-medium model of fissured loess. Eng Geol 236:22–28

    Google Scholar 

  • Gibbs HJ, Holland WY (1960) Petrographic and engineering properties of loess. Bureau of Reclamation, US Department of the Interior, Denver, Colo

  • Hong BN, Liu X (2010) Theoretical and experimental reseach on soil microstructure. Science Press, Bei jing (in Chinese)

    Google Scholar 

  • Houston AN, Otten W, Falconer R, Monga O, Baveye PC, Hapca SM (2017) Quantification of the pore size distribution of soils: assessment of existing software using tomographic and synthetic 3D images. Geoderma 299:73–82

    Google Scholar 

  • Hu RL, Yeung MR, Lee CF, Wang SJ (2001) Mechanical behavior and microstructural variation of loess under dynamic compaction. Eng Geol 59(3–4):203–217

    Google Scholar 

  • Hu R, Chen YF, Liu HH, Zhou CB (2013) A water retention curve and unsaturated hydraulic conductivity model for deformable soils: consideration of the change in pore-size distribution. Géotechnique 63(16):1389–1405

    Google Scholar 

  • Jiang MJ, Hu HJ, Liu F (2012) Summary of collapsible behaviour of artificially structured loess in oedometer and triaxial wetting tests. Can Geotech J 49(10):1147–1157

    Google Scholar 

  • Jiang MJ, Zhang FG, Hu HJ, Cui YJ, Peng JB (2014) Structural characterization of natural loess and remolded loess under triaxial tests. Eng Geol 181:249–260

    Google Scholar 

  • Kuncoro PH, Koga K, Satta N, Muto Y (2014) A study on the effect of compaction on transport properties of soil gas and water I: relative gas diffusivity, air permeability, and saturated hydraulic conductivity. Soil Tillage Res 143:172–179

    Google Scholar 

  • Lapierre C, Leroueil S, Locat J (1990) Mercury intrusion and permeability of Louiseville clay. Can Geotech J 27(6):761–773

    Google Scholar 

  • Lei XY (1987) Size of loess pores in relation to collapsibility. Hydrogeology & Engineering Geology 5:15–18 (In Chinese)

    Google Scholar 

  • Li YF (1991) Relationship between the permeability and the porosity of Luochuan's loess layer. Journal of Xi'an College of Geology 13(2):60–64 (in Chinese)

    Google Scholar 

  • Li PY, Qian H (2013) Global curve-fitting for determining the hydrogeological parameters of leaky confined aquifers by transient flow pumping test. Arab J Geosci 6(8):2745–2753

    Google Scholar 

  • Li WC, Lee LM, Cai H, Li HJ, Dai FC, Wang ML (2013) Combined roles of saturated permeability and rainfall characteristics on surficial failure of homogeneous soil slope. Eng Geol 153:105–113

    Google Scholar 

  • Li PY, Qian H, Wu JH (2014) Comparison of three methods of hydrogeological parameter estimation in leaky aquifers using transient flow pumping tests. Hydrol Process 28(4):2293–2301

    Google Scholar 

  • Li P, Li TL, Vanapalli SK (2016) Influence of environmental factors on the wetting front depth: a case study in the loess plateau. Eng Geol 214:1–10

    Google Scholar 

  • Li YR, He SD, Deng XH, Xu YX (2018) Characterization of macropore structure of Malan loess in NW China based on 3D pipe models constructed by using computed tomography technology. J Asian Earth Sci 154:271–279

    Google Scholar 

  • Liang CY, Cao CS, Wu SR (2018) Hydraulic-mechanical properties of loess and its behavior when subjected to infiltration-induced wetting. Bull Eng Geol Environ 77(1):385–397

    Google Scholar 

  • Lin XY, Li TL, Zhao JF, Wang H, Li P (2014) Permeability characteristics of loess under different consolidation pressures in the Heifangtai platform. Hydrogeology & Engineering Geology 41(1):41–47 (in Chinese)

    Google Scholar 

  • Liu Z, Liu FY, Ma FL, Wang M, Bai XH, Zheng YL, Yin H, Zhang GP (2016) Collapsibility, composition, and microstructure of loess in China. Can Geotech J 53(4):673–686

    Google Scholar 

  • Mahbub AA, Haque A (2016) X-ray computed tomography imaging of the microstructure of sand particles subjected to high pressure one-dimensional compression. Materials 9(11):890

    Google Scholar 

  • Muñoz-castelblanco JA, Pereira JM, Delage P, Cui YJ (2012) The water retention properties of a natural unsaturated loess from northern France. Géotechnique 62(2):95–106

    Google Scholar 

  • Ng CWW, Kaewsong R, Zhou C, Alonso EE (2017) Small strain shear moduli of unsaturated natural and compacted loess. Géotechnique 67(7):646–651

    Google Scholar 

  • Osawa H, Matsuura S, Matsushi Y, Okamoto T (2017) Seasonal change in permeability of surface soils on a slow-moving landslide in a heavy snow region. Eng Geol 221:1–9

    Google Scholar 

  • Osipov VI, Sokolov VN (1995) Factors and mechanism of loess collapsibility. In Genesis and properties of collapsible soils. Editor-in-Chief E. Derbyshire. Springer, Dordrecht, pp. 49–63

  • Peng JB, Wang GH, Wang QY, Zhang FY (2017) Shear wave velocity imaging of landslide debris deposited on an erodible bed and possible movement mechanism for a loess landslide in Jingyang, Xi'an, China. Landslides 14(4):1503–1512

    Google Scholar 

  • Pusch R, Weston R (2003) Microstructural stability controls the hydraulic conductivity of smectitic buffer clay. Appl Clay Sci 23(1–4):35–41

    Google Scholar 

  • Qiu HJ, Cui P, Hu S, Regmi AD, Wang XG, Yang DD (2018) Developing empirical relationships to predict loess slide travel distances: a case study on the loess plateau in China. Bull Eng Geol Environ 77(4):1299–1309

    Google Scholar 

  • Sun P, Peng JB, Chen LW, Lu QZ, Igwe O (2016) An experimental study of the mechanical characteristics of fractured loess in western China. Bull Eng Geol Environ 75(4):1639–1647

    Google Scholar 

  • Vogel H-J, Roth K (2001) Quantitative morphology and network representation of soil pore structure. Adv Water Resour 24(3–4):233–242

    Google Scholar 

  • Wang M, Bai XH (2006) Collapse property and microstructure of loess. In: Proceedings of the GeoShanghai international conference 2006. Shanghai, China, pp 111–118

    Google Scholar 

  • Wang M, Bai XH, Frost JD (2010) Influence of initial water content on the collapsibility of loess. In Proceedings of the GeoShanghai international conference 2010, Shanghai, China, pp. 60–68

  • Wei YN, Fan W, Cao YB (2017a) Experimental study on the vertical deformation of aquifer soils under conditions of withdrawing and recharging of groundwater in Tongchuan region, China. Hydrogeol J 25(2):297–309

    Google Scholar 

  • Wei YN, Fan W, Wang W, Deng LS (2017b) Identification of nitrate pollution sources of groundwater and analysis of potential pollution paths in loess regions: a case study in Tongchuan region, China. Environ Earth Sci 76(12):423

    Google Scholar 

  • Wei TT, Fan W, Yu NY, Wei YN (2019a) Three-dimensional microstructure characterization of loess based on a serial sectioning technique. Eng Geol 261:105265

    Google Scholar 

  • Wei TT, Fan W, Yuan WN, Wei YN, Yu B (2019b) Three-dimensional pore network characterization of loess and paleosol stratigraphy from south Jingyang plateau, China. Environ Earth Sci 78:333

    Google Scholar 

  • Wen BP, He L (2012) Influence of lixiviation by irrigation water on residual shear strength of weathered red mudstone in Northwest China: implication for its role in landslides' reactivation. Eng Geol 151:56–63

    Google Scholar 

  • Wen BP, Yan YJ (2014) Influence of structure on shear characteristics of the unsaturated loess in Lanzhou, China. Eng Geol 168:46–58

    Google Scholar 

  • Xie C (2016) Study on the permeability and landslide of loess in south Jingyang plateau. Thesis, Chang'an University. (in Chinese)

  • Xu L, Coop MR (2016) Influence of structure on the behavior of a saturated clayey loess. Can Geotech J 53(6):1026–1037

    Google Scholar 

  • Xu L, Dai FC, Min H, Kwong AKL (2010) Loess landslide types and topographic features at south Jingyang plateau, China. Earth Science --- Journal of China University of Geosciences 35(1):155–160 (in Chinese)

    Google Scholar 

  • Xu L, Dai FC, Gong QM, Tham LG, Min H (2012) Irrigation-induced loess flow failure in Heifangtai platform, north-West China. Environ Earth Sci 66(6):1707–1713

    Google Scholar 

  • Xu L, Dai FC, Tu XB, Javed I, Woodard MJ, Jin YL, Tham LG (2013) Occurrence of landsliding on slopes where flowsliding had previously occurred: an investigation in a loess platform, North-west China. Catena 104:195–209

    Google Scholar 

  • Yuan WN, Fan W, Jiang CC, Peng XL (2019) Experimental study on the shear behavior of loess and paleosol based on ring shear tests. Eng Geol in press

  • Zeng RQ, Meng XM, Zhang FY, Wang SY, Cui ZJ, Zhang MS, Zhang Y, Chen G (2016) Characterizing hydrological processes on loess slopes using electrical resistivity tomography - a case study of the Heifangtai terrace, Northwest China. J Hydrol 541:742–753

    Google Scholar 

  • Zhang DX, Wang GH, Luo CY, Chen J, Zhou YX (2009) A rapid loess flowslide triggered by irrigation in China. Landslides 6(1):55–60

    Google Scholar 

  • Zhang Y, Hu ZQ, Xue ZJ (2018) A new method of assessing the collapse sensitivity of loess. Bull Eng Geol Environ 77(4):1287–1298

    Google Scholar 

  • Zhao JB, Long TW, Wang CY, Zhang Y (2012) How the quaternary climatic change affects present hydrogeological system on the Chinese loess plateau: a case study into vertical variation of permeability of the loess - palaeosol sequence. Catena 92:179–185

    Google Scholar 

  • Zhao B, Wang J, Coop MR, Viggiani G, Jiang M (2015) An investigation of single sand particle fracture using X-ray micro-tomography. Géotechnique 65(8):625–641

    Google Scholar 

  • Zhao CL, Shao MA, Jia XX, Nasir M, Zhang CC (2016) Using pedotransfer functions to estimate soil hydraulic conductivity in the loess plateau of China. Catena 143:1–6

    Google Scholar 

  • Zhuang JQ, Peng JB (2014) A coupled slope cutting-a prolonged rainfall-induced loess landslide: a 17 October 2011 case study. Bull Eng Geol Environ 73(4):997–1011

    Google Scholar 

Download references

Funding

The authors sincerely acknowledge the financial support from the State Key Program of National Natural Science of China (Grant No. 41630634) and the Fundamental Research Funds for the Central Universities (Grant Nos. 310826175005 and 310826173401).

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Authors and Affiliations

  1. School of Geology Engineering and Geomatics, Chang’an University, No.126 Yanta Road, Xi’an, 710054, Shaanxi, China

    Ya-ni Wei, Wen Fan, Ningyu Yu, Long-sheng Deng & Tingting Wei

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  1. Ya-ni Wei
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  2. Wen Fan
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  4. Long-sheng Deng
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  5. Tingting Wei
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Correspondence to Wen Fan.

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Wei, Yn., Fan, W., Yu, N. et al. Permeability of loess from the South Jingyang Plateau under different consolidation pressures in terms of the three-dimensional microstructure. Bull Eng Geol Environ 79, 4841–4857 (2020). https://doi.org/10.1007/s10064-020-01875-y

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